Oral and maxillofacial pathology

"Maxillofacial disorder" redirects here. For the surgery, see Maxillofacial surgery. For certain abnormalities of the face and/or cranium, see Craniofacial abnormality.

Oral and maxillofacial pathology

Other names| Oral pathology, stomatognathic disease, dental disease, mouth disease
Specialty| Dentistry

Oral and maxillofacial pathology refers to the diseases of the mouth ("oral cavity" or "stoma"), jaws ("maxillae" or "gnath") and related structures such as salivary glands, temporomandibular joints, facial muscles and perioral skin (the skin around the mouth).[1][2] The mouth is an important organ with many different functions. It is also prone to a variety of medical and dental disorders.[3]

The specialty oral and maxillofacial pathology is concerned with diagnosis and study of the causes and effects of diseases affecting the oral and maxillofacial region. It is sometimes considered to be a specialty of dentistry and pathology.[4] Sometimes the term head and neck pathology is used instead, which may indicate that the pathologist deals with otorhinolaryngologic disorders (i.e. ear, nose and throat) in addition to maxillofacial disorders. In this role there is some overlap between the expertise of head and neck pathologists and that of endocrine pathologists.

## Contents

* 1 Diagnosis
* 1.1 Biopsy
* 2 Diseases
* 2.1 Congenital
* 2.1.1 Cleft lip and palate
* 2.1.2 Macroglossia
* 2.1.3 Ankyloglossia
* 2.1.4 Stafne defect
* 2.1.5 Torus palatinus
* 2.1.6 Torus mandibularis
* 2.1.7 Eagle syndrome
* 2.2 Acquired
* 2.2.1 Infective
* 2.2.1.1 Bacterial
* 2.2.1.2 Viral
* 2.2.1.3 Fungal
* 2.2.1.4 Traumatic
* 2.2.1.5 Autoimmune
* 2.2.2 Inflammatory
* 2.2.3 Neoplastic
* 2.2.4 Environmental
* 2.2.5 Unknown
* 3 Specialty
* 3.1 Geographic variation
* 3.1.1 United Kingdom
* 3.1.2 New Zealand
* 4 See also
* 5 References
* 6 Further reading
* 7 External links

## Diagnosis

The key to any diagnosis is thorough medical, dental, social and psychological history as well as assessing certain lifestyle risk factors that may be involved in disease processes. This is followed by a thorough clinical investigation including extra-oral and intra-oral hard and soft tissues.[5]

It is sometimes the case that a diagnosis and treatment regime are possible to determine from history and examination, however it is good practice to compile a list of differential diagnoses. Differential diagnosis allows for decisions on what further investigations are needed in each case.[5]

There are many types of investigations in diagnosis of oral and maxillofacial diseases, including screening tests, imaging (radiographs, CBCT, CT, MRI, ultrasound) and histopathology (biopsy).[5]

### Biopsy

A biopsy is indicated when the patient's clinical presentation, past history or imaging studies do not allow a definitive diagnosis. A biopsy is a surgical procedure that involves the removal of a piece of tissue sample from the living organism for the purpose of microscopic examination. In most cases, biopsies are carried out under local anaesthesia. Some biopsies are carried out endoscopically, others under image guidance, for instance ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) in the radiology suite. Examples of the most common tissues examined by means of a biopsy include oral and sinus mucosa, bone, soft tissue, skin and lymph nodes.[6]

Types of biopsies typically used for diagnosing oral and maxillofacial pathology are:

Excisional biopsy: A small lesion is totally excised. This method is preferred if the lesions are approximately 1 cm or less in diameter, clinically and seemingly benign and surgically accessible. Large lesions which are more diffused and dispersed in nature or those which are seemed to be more clinically malignant are not conducive to total removal.[7]

Incisional biopsy: A small portion of the tissue is removed from an abnormal-looking area for examination. This method is useful in dealing with large lesions. If the abnormal region is easily accessed, the sample may be taken at the doctor's office. If the tumour is deeper inside the mouth or throat, the biopsy may need to be performed in an operating room. General anaesthesia is administered to eliminate any pain.[7]

Exfoliative cytology: A suspected area is gently scraped to collect a sample of cells for examination. These cells are placed on a glass slide and stained with dye, so that they can be viewed under a microscope. If any cells appear abnormal, a deeper biopsy will be performed.[7]

## Diseases

File:Real-time Magnetic Resonance Imaging of a child saying Krokodil.webmReal-time Magnetic Resonance Imaging of a child who learned to correctly vocalize words (e.g., “krokodil,” the German equivalent of “crocodile”) after surgical fixation of the velum to the posterior wall of the oral cavity.

Oral and maxillofacial pathology can involve many different types of tissues of the head. Different disease processes affect different tissues within this region with various outcomes. A great many diseases involve the mouth, jaws and orofacial skin. The following list is a general outline of pathologies that can affect oral and maxillofacial region; some are more common than others. This list is by no means exhaustive.

### Congenital

#### Cleft lip and palate

Cleft lip and palate is one of the most common occurring multi-factorial congenital disorder occurring in 1 in 500–1000 live births in several forms.[8][9][10] The most common form is combined cleft lip and palate and it accounts for approximately 50% of cases, whereas isolated cleft lip concerns 20% of the patients.[11]

People with cleft lip and palate malformation tend to be less social and report lower self-esteem, anxiety and depression related to their facial malformation.[12][13] One of the major goals in the treatment of patients with cleft is to enhance social acceptance by surgical reconstruction.

A cleft lip is an opening of the upper lip, mainly due to the failure of fusion of the medial nasal processes with the palatal processes; a cleft palate is the opening of the soft and hard palate in the mouth, which is due to the failure of the palatal shelves to fuse together.[10]

The palate's main function is to demarcate the nasal and oral cavity, without which the patient will have problems with swallowing, eating and speech, thus affecting the quality of life and in some cases certain functions.[10]

Some examples include food going up into the nasal cavity during swallowing as the soft palate is not present to close the cavity during the process. Speech is also affected as the nasal cavity is a source of resonance during speech and failure to manipulate spaces in the cavities will result in the lack of ability to produce certain consonants in audible language.[10]

#### Macroglossia

Macroglossia is a rare condition, categorised by tongue enlargement which will eventually create a crenated border in relation to the embrasures between the teeth.[14]

Hereditary causes include vascular malformations, Down syndrome, Beckwith–Wiedemann syndrome, Duchenne muscular dystrophy, and Neurofibromatosis type I.[14]

Acquired causes include carcinoma,[14] lingual thyroid,[5] myxedema,[14] and amyloidosis.[14]

Consequences may include noisy breaths – airway obstruction in severe cases, drooling, difficulty eating, lisping speech, open bite, and protruding tongue, which may ulcerate and undergo necrosis.[14]

For mild cases, surgical treatment is not mandatory but if speech is affected, speech therapy may be useful. Reduction glossectomy may be required for severe cases.[14]

#### Ankyloglossia

Ankyloglossia (also known as tongue-tie) may decrease the mobility of the tongue tip[15] and is caused by an unusually short, thick lingual frenulum, a membrane connecting the underside of the tongue to the floor of the mouth.[16]

#### Stafne defect

Stafne defect, or lingual mandibular cortical defect, is a depression of the mandible, most commonly located on the lingual surface (the inside of the jawbone, near the tongue).[17]

#### Torus palatinus

Torus palatinus is a bony protrusion on the palate, usually present on the midline of the hard palate.[citation needed]

#### Torus mandibularis

Torus mandibularis is a bony growth in the mandible along the surface nearest to the tongue. Mandibular tori usually are present near the premolars and above the location on the mandible of the mylohyoid muscle attachment.[18]

#### Eagle syndrome

Eagle syndrome is a condition where there is an abnormal ossification of the stylohyoid ligament. This leads to an increase in the thickness and the length of the stylohyoid process and the ligament. Pain is felt due to the pressure applied to the internal jugular vein. Eagle syndrome occurs due to elongation of the styloid process or calcification of the stylohyoid ligament. However, the cause of the elongation has not been known clearly. It could occur spontaneously or could arise since birth. Usually normal stylohyoid process is 2.5–3 cm in length, if the length is longer than 3 cm, it is classified as an elongated stylohyoid process.[19]

### Acquired

#### Infective

X-ray of advanced bone loss due to periodontitis

##### Bacterial

* (Plaque-induced) gingivitis—A common periodontal (gum) disease is gingivitis. Periodontal refers to the area the infection affects, which include the teeth, gums, and tissues surrounding the teeth. Bacteria cause inflammation of the gums which become red, swollen and can bleed easily. The bacteria along with mucus form a sticky colorless substance called plaque which harbours the bacteria. Plaque that is not removed by brushing and flossing hardens to form tartar that brushing does not clean. Smoking is a major risk factor.[20] Treatment of gingivitis is dependent on how severe and how far the disease has progressed. If the disease is not too severe it is possible to treat it with chlorhexidine rinse and brushing with fluoride toothpaste to kill the bacteria and remove the plaque, but once the infection has progressed antibiotics may be needed to kill the bacteria.[21]
* Periodontitis—When gingivitis is not treated it can advance to periodontitis, when the gums pull away from the teeth and form pockets that harbor the bacteria. Bacterial toxins and the body's natural defenses start to break down the bone and connective tissues. The tooth may eventually become loose and have to be removed.
* Scarlet fever is caused by a particular streptococci species, Streptococci Pyogenes, and is classified be a severe form of bacterial sore throat. The condition involves the release of pyrogenic and erythrogenic endotoxins from the immune system.[22] It starts as tonsilitis and pharyngitis before involving the soft palate and the tongue. It usually occurs in children where a fever occurs and an erythematous rash develops on the face and spreads to most part of the body. If not treated, late stages of this condition may include a furred, raw, red tongue.[22] Treatment options include penicillin and the prognosis is generally excellent.[4]

##### Viral

* Herpes simplex (infection with herpes simplex virus, or HSV) is very common in the mouth and lips. This virus can cause blisters and sores around the mouth (herpetic gingivostomatitis) and lips (herpes labialis). HSV infections tend to recur periodically. Although many people get infected with the virus, only 10% actually develop the sores. The sores may last anywhere from 3–10 days and are very infectious. Some people have recurrences either in the same location or at a nearby site. Unless the individual has an impaired immune system, e.g., owing to HIV or cancer-related immune suppression,[23] recurrent infections tend to be mild in nature and may be brought on by stress, sun, menstrual periods, trauma or physical stress.[24]
* Mumps of the salivary glands is a viral infection of the parotid glands. This results in painful swelling at the sides of the mouth in both adults and children, which leads to a sore throat, and occasionally pain in chewing.[22] The infection is quite contagious. Mumps is prevented through vaccination in infancy with the measles, mumps, and rubella (MMR) vaccination and subsequent boosters. There is no specific treatment for mumps except for hydration and painkillers with complete recovery ranging from 5–10 days.[22] Sometimes mumps can cause inflammation of the brain, pancreatitis, testicular swelling or hearing loss.[25]

##### Fungal

Pseudomembranous candidiasis of the posterior mouth and oropharynx

* Oral candidiasis is by far the most common fungal infection that occurs in the mouth. It usually occurs in immunocompromised individuals. Individuals who have undergone a transplant, HIV, cancer or use corticosteroids commonly develop candida of the mouth and oral cavity. Other risk factors are dentures and tongue piercing. The typical signs are a white patch that may be associated with burning, soreness, irritation or a white cheesy-like appearance. Once the diagnosis is made, candida can be treated with a variety of anti fungal drugs.[26]

##### Traumatic

* Chemical, thermal, mechanical or electrical trauma to the oral soft tissues can cause traumatic oral ulceration.

##### Autoimmune

Template:Summary style Sjögren syndrome is an autoimmune chronic inflammatory disorder characterised by some of the body's own immune cells infiltrating and destroying lacrimal and salivary glands (and other exocrine glands). There are two types of Sjögren syndrome: primary and secondary. In primary Sjögren syndrome (pSS) individuals have dry eyes (keratoconjunctivitis sicca) and a dry mouth (xerostomia). Based on a meta-analysis, the prevalence of pSS worldwide is estimated to 0.06%, with 90% of the patients being female.[27] In secondary Sjögren syndrome (sSS), individuals have a dry mouth, dry eyes and a connective tissue disorder such as rheumatoid arthritis (prevalence 7% in the UK), systemic lupus erythematosus (prevalence 6.5%–19%) and systemic sclerosis (prevalence 14%–20.5%).[28] Additional features and symptoms include:

* Erythema and lobulation of the tongue
* Oral discomfort
* Difficulty in swallowing and talking
* Altered taste
* Poor retention of dentures (if worn)
* Oral fungal and bacterial infections
* Salivary glands swelling
* Dryness of skin; nose; throat; vagina
* Peripheral neuropathies
* Pulmonary; thyroid; and renal disorders;
* Arthralgias and myalgias;

Tests used to diagnose Sjögren syndrome include:

* tear break-up time and Schirmer's tests
* a minor salivary gland biopsy taken from the lip
* blood tests
* salivary flow rate

There is no cure for Sjögren syndrome; however, there are treatments used to help with the associated symptoms.

* Eye care: artificial tears, moisture chamber spectacles, punctal plugs, pilocarpine medication
* Mouth care: increase oral intake, practice good oral hygiene, use sugar free gum (to increase saliva flow), regular use of mouth rinses, pilocarpine medication, reduce alcohol intake and smoking cessation. Saliva substitutes are also available as a spray, gel, gum or in the form of a medicated sweet
* Dry skin: creams, moisturising soaps
* Vaginal dryness: lubricant, oestrogen creams, hormonal replacement therapy
* Muscle and joint pains: Non-steroidal anti-inflammatory drugs

Complications of Sjögren syndrome include ulcers that can develop on the surface of the eyes if the dryness is not treated. These ulcers can then cause more worrying issues such as loss of eyesight and life-long damage. Individuals with Sjögren syndrome have a slightly increased risk of developing non-Hodgkin lymphoma, a type of cancer. Other conditions such as peripheral neuropathy, Raynaud's phenomenon, kidney problems, underactive thyroid gland and irritable bowel syndrome have been linked to Sjögren syndrome.[29]

#### Inflammatory

* Angioedema

#### Neoplastic

Oral cancer on the tongue.

* Oral cancer may occur on the lips, tongue, gums, floor of the mouth or inside the cheeks. The majority of cancers of the mouth are squamous cell carcinoma. Oral cancers are usually painless in the initial stages or may appear like an ulcer. Causes of oral cancer include smoking, excessive alcohol consumption, exposure to sunlight (lip cancer), chewing tobacco, infection with human papillomavirus, and hematopoietic stem cell transplantation.[30] The earlier the oral cancer is diagnosed, the better the chances for full recovery. Persistent suspicious masses or ulcers on the mouth should always be examined. Diagnosis is usually made with a biopsy; treatment depends on the exact type of cancer, where it is situated, and extent of spreading.

#### Environmental

#### Unknown

There are many oral and maxillofacial pathologies which are not fully understood.

* Burning mouth syndrome (BMS) is a disorder where there is a burning sensation in the mouth that has no identifiable medical or dental cause. The disorder can affect anyone but tends to occur most often in middle-aged women. BMS has been hypothesized to be linked to a variety of factors such as the menopause, dry mouth (xerostomia) and allergies. BMS usually lasts for several years before disappearing for unknown reasons. Other features of this disorder include anxiety, depression and social isolation. There is no cure for this disorder and treatment includes use of hydrating agents, pain medications, vitamin supplements or the usage of antidepressants.[31]

2 minor aphthae on the lower labial mucosa

* Aphthous stomatitis is a condition where ulcers (canker sores) appear on the inside of the mouth, lips and on tongue. Most small canker sores disappear within 10–14 days. Canker sores are most common in young and middle aged individuals. Sometimes individuals with allergies are more prone to these sores. Besides an awkward sensation, these sores can also cause pain or tingling or a burning sensation. Unlike herpes sores, canker sores are always found inside the mouth and are usually less painful. Good oral hygiene helps but topical corticosteroids may be necessary.[32]

Geographic tongue

* Migratory stomatitis is a condition that involves the tongue and other oral mucosa. The common migratory glossitis (geographic tongue) affects the anterior two thirds of the dorsal and lateral tongue mucosa of 1% to 2.5% of the population, with one report of up to 12.7% of the population. The tongue is often fissured, especially. in elderly individuals. In the American population, a lower prevalence was reported among Mexican Americans (compared with Caucasians and African Americans) and cigarette smokers. When other oral mucosa, beside the dorsal and lateral tongue, are involved, the term migratory stomatitis (or ectopic geographic tongue) is preferred. In this condition, lesions infrequently involve also the ventral tongue and buccal or labial mucosa. They are rarely reported on the soft palate and floor of the mouth.[33]

## Specialty

Occupation

Names| Oral and Maxillofacial Pathologist, Oral Pathologist

Occupation type

| Specialty

Activity sectors

| Pathology, Dentistry, Medicine
Description

Education required

| Varies. Typically dental degree followed by specialist training

Oral and maxillofacial pathology, previously termed oral pathology, is a speciality involved with the diagnosis and study of the causes and effects of diseases affecting the oral and maxillofacial regions (i.e. the mouth, the jaws and the face). It can be considered a speciality of dentistry and pathology.[4] Oral pathology is a closely allied speciality with oral and maxillofacial surgery and oral medicine.

The clinical evaluation and diagnosis of oral mucosal diseases are in the scope of oral and maxillofacial pathology specialists and oral medicine practitioners,[34] both disciplines of dentistry.

When a microscopic evaluation is needed, a biopsy is taken, and microscopically observed by a pathologist. The American Dental Association uses the term oral and maxillofacial pathology, and describes it as "the specialty of dentistry and pathology which deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes and effects of these diseases."[35]

In some parts of the world, oral and maxillofacial pathologists take on responsibilities in forensic odontology.

### Geographic variation

#### United Kingdom

There are approximately 30 consultant oral and maxillofacial pathologists in the UK. A dental degree is mandatory, but a medical degree is not. The shortest pathway to becoming an oral pathologist in the UK is completion of two years' general professional training and then five years in a diagnostic histopathology training course. After passing the required Royal College of Pathologists exams and gaining a Certificate of Completion of Specialist Training, the trainee is entitled to apply for registration as a specialist.[36] Many oral and maxillofacial pathologists in the UK are clinical academics, having undertaken a PhD either prior to or during training. Generally, oral and maxillofacial pathologists in the UK are employed by dental or medical schools and undertake their clinical work at university hospital departments.

#### New Zealand

There are five practising oral pathologists in New Zealand (as of May 2013[update]).[37] Oral pathologists in New Zealand also take part in forensic evaluations.[37]

## See also

* Tongue disease
* Salivary gland disease
* Head and neck cancer
* Oral surgery
* Tooth pathology

## References

1. ↑ "gnath(o)-". TheFreeDictionary.com. http://medical-dictionary.thefreedictionary.com/gnath(o)-.
2. ↑ "ICD-10". https://www.who.int/classifications/apps/icd/icd10online/?gk00.htm+k00.
3. ↑ Mouth Disease Information Retrieved on 2010-02-01
4. ↑ 4.0 4.1 4.2 Oral & maxillofacial pathology (2nd ed.). Philadelphia?page=ix (preface): W.B. Saunders. 2002. ISBN 978-0721690032.
5. ↑ 5.0 5.1 5.2 5.3 W., Odell, E. (2017-06-28). Cawson's essentials of oral pathology and oral medicine. Preceded by (work): Cawson, R. A. (Ninth ed.). [Edinburgh]. ISBN 9780702049828. OCLC 960030340.
6. ↑ Deepak, Kademani (2015-01-16). Atlas of oral & maxillofacial surgery. Tiwana, Paul S.. St. Louis, Mo.. ISBN 9781455753284. OCLC 912233495.
7. ↑ 7.0 7.1 7.2 M., Balaji, S. (2007). Textbook of oral and maxillofacial surgery. New Delhi [India]: Elsevier. ISBN 9788131203002. OCLC 779906048.
8. ↑ Watkins, Stephanie E.; Meyer, Robert E.; Strauss, Ronald P.; Aylsworth, Arthur S. (April 2014). "Classification, Epidemiology, and Genetics of Orofacial Clefts". Clinics in Plastic Surgery 41 (2): 149–163. doi:10.1016/j.cps.2013.12.003. PMID 24607185.
9. ↑ Watkins, Stephanie E.; Meyer, Robert E.; Strauss, Ronald P.; Aylsworth, Arthur S. (April 2014). "Classification, epidemiology, and genetics of orofacial clefts". Clinics in Plastic Surgery 41 (2): 149–163. doi:10.1016/j.cps.2013.12.003. PMID 24607185.
10. ↑ 10.0 10.1 10.2 10.3 Oral and maxillofacial pathology. Neville, Brad W. (3rd ed.). St. Louis, Mo.: Saunders/Elsevier. 2009. ISBN 978-1437721973. OCLC 834142726.
11. ↑ Young G. Cleft Lip and Palate. Available at http://www2.utmb.edu/otoref/Grnds/Cleft-lip-palate-9801.htm .
12. ↑ Sinko, Klaus; Jagsch, Reinhold; Prechtl, Verena; Watzinger, Franz; Hollmann, Karl; Baumann, Arnulf (July 2005). "Evaluation of Esthetic, Functional, and Quality-of-Life Outcome in Adult Cleft Lip and Palate Patients". The Cleft Palate-Craniofacial Journal 42 (4): 355–361. doi:10.1597/03-142.1. PMID 16001915.
13. ↑ Hunt, Orlagh; Burden, Donald; Hepper, Peter; Johnston, Chris (1 June 2005). "The psychosocial effects of cleft lip and palate: a systematic review". European Journal of Orthodontics 27 (3): 274–285. doi:10.1093/ejo/cji004. PMID 15947228.
14. ↑ 14.0 14.1 14.2 14.3 14.4 14.5 14.6 Neville, Brad W.; Damm, Douglas D.; Chi, Angela C.; Allen, Carl M. (2015). Oral and maxillofacial pathology. Neville, Brad W.,, Damm, Douglas D.,, Allen, Carl M.,, Chi, Angela C. (Fourth ed.). St. Louis, MO. pp. 8–9. ISBN 9781455770526. OCLC 908336985.
15. ↑ "The effect of ankyloglossia on speech in children". Otolaryngology–Head and Neck Surgery 127 (6): 539–45. 2002. doi:10.1067/mhn.2002.1298231. PMID 12501105.
16. ↑ "Tongue-tie". The Cleft Palate Journal 6: 8–23. 1969. PMID 5251442.
17. ↑ Mann, Robert W.; Winter, Eduard (2023-10-04) (in en). The Incredible Bones of the Narrenturm: A Photographic Comparative Atlas of the Pathological and Anatomical Collection of the Fool's Tower. Charles C Thomas Publisher. pp. 322. ISBN 978-0-398-09411-9. https://www.google.com/books/edition/The_Incredible_Bones_of_the_Narrenturm/2fLaEAAAQBAJ?hl=en&gbpv=1&pg=PA322&printsec=frontcover. "Lingual cortical defects, also known as idiopathic bone cavity, Stafne defect, static bone cavity, and salivary gland defect, among others, is a benign and asymptomatic defect in the posterior portion of the mandible that may be unilateral or bilateral, and present overwhelmingly in adult males."
18. ↑ Neville, Brad W.; Damm, Douglas; Allen, Carl; Bouquot, Jerry (2002). Oral & Maxillofacial Pathology (2nd ed.). Philadelphia: W. B. Saunders. p. 21. ISBN 9780721690032.
19. ↑ "Eagle syndrome". Indian J Radiol Imaging 19 (2): 107–8. 2009. doi:10.4103/0971-3026.50826. PMID 19881063.
20. ↑ "Periodontal (Gum) Disease: Causes, Symptoms, and Treatments". National Institute of Dental and Craniofacial Research. https://www.nidcr.nih.gov/health-info/gum-disease.
21. ↑ "Gingivitis". Emedicine. http://www.emedicinehealth.com/gingivitis/article_em.htm.
22. ↑ 22.0 22.1 22.2 22.3 Jeremy., Bagg (2006). Essentials of microbiology for dental students (2nd ed.). Oxford: Oxford University Press. pp. 269, 270. ISBN 9780198564898. OCLC 61756542.
23. ↑ "A systematic review of viral infections associated with oral involvement in cancer patients: a spotlight on Herpesviridea". Support Care Cancer 18 (8): 993–1006. August 2010. doi:10.1007/s00520-010-0900-3. PMID 20544224.
24. ↑ Herpes Guide: How do I know if I have herpes Canadian Herpes Information portal. Retrieved on 2010-02-01
25. ↑ What are Mumps Ministry of health and long term care portal. Retrieved on 2010-02-01
26. ↑ "Women's Oral Health and Overall". http://www.colgate.com/app/Colgate/US/OC/Information/OralHealthAtAnyAge/Adults/WomensHealth/WomensOralHealthandOverallHealth.cvsp.
27. ↑ Qin, Baodong; Wang, Jiaqi; Yang, Zaixing; Yang, Min; Ma, Ning; Huang, Fenglou; Zhong, Renqian (November 2015). "Epidemiology of primary Sjögren's syndrome: a systematic review and meta-analysis". Annals of the Rheumatic Diseases 74 (11): 1983–1989. doi:10.1136/annrheumdis-2014-205375. PMID 24938285.
28. ↑ Patel, Ruchika; Shahane, Anupama (2014-07-30). "The epidemiology of Sjögren's syndrome" (in English). Clinical Epidemiology 6: 247–255. doi:10.2147/CLEP.S47399. PMID 25114590.
29. ↑ Liang, Yan; Yang, Zaixing; Qin, Baodong; Zhong, Renqian (June 2014). "Primary Sjogren's syndrome and malignancy risk: a systematic review and meta-analysis". Annals of the Rheumatic Diseases 73 (6): 1151–1156. doi:10.1136/annrheumdis-2013-203305. PMID 23687261.
30. ↑ "Oral cancer in patients after hematopoietic stem-cell transplantation: long-term follow-up suggests an increased risk for recurrence". Transplantation 90 (11): 1243–4. December 2010. doi:10.1097/TP.0b013e3181f9caaa. PMID 21119507.
31. ↑ Burning Mouth Syndrome American Academy of Family Physicians. Retrieved on 2010-02-01
32. ↑ Diseases of the Digestive System The oral cavity FAQ's Health Portal. Retrieved on 2010-02-01
33. ↑ "Migratory stomatitis (ectopic geographic tongue) on the floor of the mouth". J Am Acad Dermatol 65 (2): 459–60. Aug 2011. doi:10.1016/j.jaad.2010.04.016. PMID 21763590.
34. ↑ Zadik, Yehuda; Orbach Hadas; Panzok Amy; Smith Yoav; Czerninski Rakefet (2011). "Evaluation of oral mucosal diseases: inter- and intra-observer analyses". Journal of Oral Pathology & Medicine 41 (1): 68–72. doi:10.1111/j.1600-0714.2011.01070.x. PMID 21883487.
35. ↑ "ADA.org: Dentistry Definitions". http://www.ada.org/prof/ed/specialties/definitions.asp#definition.
36. ↑ "The British Society of Oral & Maxillofacial Pathologists". http://www.bsomp.org.uk/content-wide.aspx?Group=career&Page=career_advice.
37. ↑ 37.0 37.1 "Specialisation". New Zealand Dental Association. http://www.nzda.org.nz/pub/index.php?id=266.

## Further reading

* Fechner RE (2002). "A Brief History of Head and Neck Pathology". Modern Pathology 15 (3): 221–228. doi:10.1038/modpathol.3880519. PMID 11904339.

## External links

Classification|

* ICD-10: K00-K14
* ICD-9-CM: 520-529
* MeSH: D009057

|

* British Society of Oral & Maxillo-facial Pathologists Website
* Academy of Oral and Maxillofacial Pathology Website

* v
* t
* e

Oral and maxillofacial pathology (K00–K06, K11–K14, 520–525, 527–529)

Lips

* Cheilitis
* Actinic
* Angular
* Plasma cell
* Cleft lip
* Congenital lip pit
* Eclabium
* Herpes labialis
* Macrocheilia
* Microcheilia
* Nasolabial cyst
* Sun poisoning
* Trumpeter's wart

Tongue

* Ankyloglossia
* Black hairy tongue
* Caviar tongue
* Crenated tongue
* Cunnilingus tongue
* Fissured tongue
* Foliate papillitis
* Glossitis
* Geographic tongue
* Median rhomboid glossitis
* Transient lingual papillitis
* Glossoptosis
* Hypoglossia
* Lingual thyroid
* Macroglossia
* Microglossia
* Rhabdomyoma

Palate

* Bednar's aphthae
* Cleft palate
* High-arched palate
* Palatal cysts of the newborn
* Inflammatory papillary hyperplasia
* Stomatitis nicotina
* Torus palatinus

Oral mucosa – Lining of mouth

* Amalgam tattoo
* Angina bullosa haemorrhagica
* Behçet's disease
* Bohn's nodules
* Burning mouth syndrome
* Candidiasis
* Condyloma acuminatum
* Darier's disease
* Epulis fissuratum
* Erythema multiforme
* Erythroplakia
* Fibroma
* Giant-cell
* Focal epithelial hyperplasia
* Fordyce spots
* Hairy leukoplakia
* Hand, foot and mouth disease
* Hereditary benign intraepithelial dyskeratosis
* Herpangina
* Herpes zoster
* Intraoral dental sinus
* Leukoedema
* Leukoplakia
* Lichen planus
* Linea alba
* Lupus erythematosus
* Melanocytic nevus
* Melanocytic oral lesion
* Molluscum contagiosum
* Morsicatio buccarum
* Oral cancer
* Benign: Squamous cell papilloma
* Keratoacanthoma
* Malignant: Adenosquamous carcinoma
* Basaloid squamous carcinoma
* Mucosal melanoma
* Spindle cell carcinoma
* Squamous cell carcinoma
* Verrucous carcinoma
* Oral florid papillomatosis
* Oral melanosis
* Smoker's melanosis
* Pemphigoid
* Benign mucous membrane
* Pemphigus
* Plasmoacanthoma
* Stomatitis
* Aphthous
* Denture-related
* Herpetic
* Smokeless tobacco keratosis
* Submucous fibrosis
* Ulceration
* Riga–Fede disease
* Verruca vulgaris
* Verruciform xanthoma
* White sponge nevus

Teeth (pulp, dentin, enamel)

* Amelogenesis imperfecta
* Ankylosis
* Anodontia
* Caries
* Early childhood caries
* Concrescence
* Failure of eruption of teeth
* Dens evaginatus
* Talon cusp
* Dentin dysplasia
* Dentin hypersensitivity
* Dentinogenesis imperfecta
* Dilaceration
* Discoloration
* Ectopic enamel
* Enamel hypocalcification
* Enamel hypoplasia
* Turner's hypoplasia
* Enamel pearl
* Fluorosis
* Fusion
* Gemination
* Hyperdontia
* Hypodontia
* Maxillary lateral incisor agenesis
* Impaction
* Wisdom tooth impaction
* Macrodontia
* Meth mouth
* Microdontia
* Odontogenic tumors
* Keratocystic odontogenic tumour
* Odontoma
* Dens in dente
* Open contact
* Premature eruption
* Neonatal teeth
* Pulp calcification
* Pulp stone
* Pulp canal obliteration
* Pulp necrosis
* Pulp polyp
* Pulpitis
* Regional odontodysplasia
* Resorption
* Shovel-shaped incisors
* Supernumerary root
* Taurodontism
* Trauma
* Avulsion
* Cracked tooth syndrome
* Vertical root fracture
* Occlusal
* Tooth loss
* Edentulism
* Tooth wear
* Abrasion
* Abfraction
* Acid erosion
* Attrition

Periodontium (gingiva, periodontal ligament, cementum, alveolus) – Gums and tooth-supporting structures

* Cementicle
* Cementoblastoma
* Gigantiform
* Cementoma
* Eruption cyst
* Epulis
* Pyogenic granuloma
* Congenital epulis
* Gingival enlargement
* Gingival cyst of the adult
* Gingival cyst of the newborn
* Gingivitis
* Desquamative
* Granulomatous
* Plasma cell
* Hereditary gingival fibromatosis
* Hypercementosis
* Hypocementosis
* Linear gingival erythema
* Necrotizing periodontal diseases
* Acute necrotizing ulcerative gingivitis
* Pericoronitis
* Peri-implantitis
* Periodontal abscess
* Periodontal trauma
* Periodontitis
* Aggressive
* As a manifestation of systemic disease
* Chronic
* Perio-endo lesion
* Teething

Periapical, mandibular and maxillary hard tissues – Bones of jaws

* Agnathia
* Alveolar osteitis
* Buccal exostosis
* Cherubism
* Idiopathic osteosclerosis
* Mandibular fracture
* Microgenia
* Micrognathia
* Intraosseous cysts
* Odontogenic: periapical
* Dentigerous
* Buccal bifurcation
* Lateral periodontal
* Globulomaxillary
* Calcifying odontogenic
* Glandular odontogenic
* Non-odontogenic: Nasopalatine duct
* Median mandibular
* Median palatal
* Traumatic bone
* Osteoma
* Osteomyelitis
* Osteonecrosis
* Bisphosphonate-associated
* Neuralgia-inducing cavitational osteonecrosis
* Osteoradionecrosis
* Osteoporotic bone marrow defect
* Paget's disease of bone
* Periapical abscess
* Phoenix abscess
* Periapical periodontitis
* Stafne defect
* Torus mandibularis

Temporomandibular joints, muscles of mastication and malocclusions – Jaw joints, chewing muscles and bite abnormalities

* Bruxism
* Condylar resorption
* Mandibular dislocation
* Malocclusion
* Crossbite
* Open bite
* Overbite
* Overeruption
* Overjet
* Prognathia
* Retrognathia
* Scissor bite
* Maxillary hypoplasia
* Temporomandibular joint dysfunction

Salivary glands

* Benign lymphoepithelial lesion
* Ectopic salivary gland tissue
* Frey's syndrome
* HIV salivary gland disease
* Necrotizing sialometaplasia
* Mucocele
* Ranula
* Pneumoparotitis
* Salivary duct stricture
* Salivary gland aplasia
* Salivary gland atresia
* Salivary gland diverticulum
* Salivary gland fistula
* Salivary gland hyperplasia
* Salivary gland hypoplasia
* Salivary gland neoplasms
* Benign: Basal cell adenoma
* Canalicular adenoma
* Ductal papilloma
* Monomorphic adenoma
* Myoepithelioma
* Oncocytoma
* Papillary cystadenoma lymphomatosum
* Pleomorphic adenoma
* Sebaceous adenoma
* Malignant: Acinic cell carcinoma
* Adenocarcinoma
* Adenoid cystic carcinoma
* Carcinoma ex pleomorphic adenoma
* Lymphoma
* Mucoepidermoid carcinoma
* Sclerosing polycystic adenosis
* Sialadenitis
* Parotitis
* Chronic sclerosing sialadenitis
* Sialectasis
* Sialocele
* Sialodochitis
* Sialosis
* Sialolithiasis
* Sjögren's syndrome

Orofacial soft tissues – Soft tissues around the mouth

* Actinomycosis
* Angioedema
* Basal cell carcinoma
* Cutaneous sinus of dental origin
* Cystic hygroma
* Gnathophyma
* Ludwig's angina
* Macrostomia
* Melkersson–Rosenthal syndrome
* Microstomia
* Noma
* Oral Crohn's disease
* Orofacial granulomatosis
* Perioral dermatitis
* Pyostomatitis vegetans

Other

* Eagle syndrome
* Hemifacial hypertrophy
* Facial hemiatrophy
* Oral manifestations of systemic disease

Template:Disease groups

* v
* t
* e

Dentistry

Specialties|

* Endodontics
* Oral and maxillofacial pathology
* Oral and maxillofacial radiology
* Oral and maxillofacial surgery
* Orthodontics and dentofacial orthopedics
* Pediatric dentistry
* Periodontics
* Prosthodontics
* Dental public health
* Cosmetic dentistry
* Dental implantology
* Geriatric dentistry
* Restorative dentistry
* Forensic odontology
* Dental traumatology
* Holistic dentistry

Dental surgery|

* Dental extraction
* Tooth filling
* Root canal therapy
* Root end surgery
* Scaling and root planing
* Teeth cleaning
* Dental bonding
* Tooth polishing
* Tooth bleaching
* Socket preservation
* Dental implant

Organisations|

* American Association of Orthodontists
* British Dental Association
* British Dental Health Foundation
* British Orthodontic Society
* Canadian Association of Orthodontists
* Dental Technologists Association
* General Dental Council
* Indian Dental Association
* National Health Service

See also|

* Index of oral health and dental articles
* Outline of dentistry and oral health
* Dental fear
* Dental instruments
* Dental material
* History of dental treatments
* Infant oral mutilation
* Mouth assessment
* Oral hygiene

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Original source: https://en.wikipedia.org/wiki/Oral and maxillofacial pathology. Read more

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