Laryngeal cancer medical therapy

From Wikidoc - Reading time: 3 min

Laryngeal cancer Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Laryngeal cancer from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Staging

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Laryngeal cancer medical therapy On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Laryngeal cancer medical therapy

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Laryngeal cancer medical therapy

CDC on Laryngeal cancer medical therapy

Laryngeal cancer medical therapy in the news

Blogs on Laryngeal cancer medical therapy

Directions to Hospitals Treating Laryngeal cancer

Risk calculators and risk factors for Laryngeal cancer medical therapy

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Omer Kamal, M.D.[2]

Overview[edit | edit source]

The medical therapy combined with radiation has largely replaced the surgical cure for laryngeal cancer. However, the treatment truly depends on the stage at the time of diagnosis. Multiple factors should be taken into account when considering treatment such as laryngeal preservation, maintaining the airway, swallowing and speech. Induction therapy includes three cycles of continuous infusion of cisplatin (100 mg/m2 on day 1) plus fluorouracil (1000 mg/m2/day) followed by definitive radiation therapy in the induction phase and concurrent consists of cisplatin (100 mg/m2 on days 1, 22, and 43) with radiation therapy.

Medical Therapy[edit | edit source]

The medical therapy combined with radiation has largely replaced the surgical cure for laryngeal cancer. However, the treatment truly depends on the stage at the time of diagnosis.[1] Multiple factors should be taken into account when considering treatment: [2][3]

Chemotherapy:[edit | edit source]

Chemotherapy consists of two phases:[4][5]

Induction: Three cycles of continuous infusion of cisplatin (100 mg/m2 on day 1) plus fluorouracil (1000 mg/m2/day ) followed by definitive radiation therapy in the induction phase

Concurrent: Cisplatin (100 mg/m2 on days 1, 22, and 43) with radiation therapy

Radiation therapy[edit | edit source]

Radiotherapy can be very helpful in preserving the larynx and voice. It has shown similar efficacy with concomitant cisplatin as the laryngectomy-free survival [6][7][8]

References[edit | edit source]

  1. Tamura Y, Tanaka S, Asato R, Hirano S, Yamashita M, Tamaki H, Ito J (February 2007). "Therapeutic outcomes of laryngeal cancer at Kyoto University Hospital for 10 years". Acta Otolaryngol Suppl (557): 62–5. doi:10.1080/00016480601067990. PMID 17453448.
  2. Lefebvre JL, Ang KK (April 2009). "Larynx preservation clinical trial design: key issues and recommendations-a consensus panel summary". Int. J. Radiat. Oncol. Biol. Phys. 73 (5): 1293–303. doi:10.1016/j.ijrobp.2008.10.047. PMID 19306746.
  3. Lefebvre JL, Ang KK (April 2009). "Larynx preservation clinical trial design: key issues and recommendations--a consensus panel summary". Head Neck. 31 (4): 429–41. doi:10.1002/hed.21081. PMID 19283793.
  4. Forastiere AA, Goepfert H, Maor M, Pajak TF, Weber R, Morrison W, Glisson B, Trotti A, Ridge JA, Chao C, Peters G, Lee DJ, Leaf A, Ensley J, Cooper J (November 2003). "Concurrent chemotherapy and radiotherapy for organ preservation in advanced laryngeal cancer". N. Engl. J. Med. 349 (22): 2091–8. doi:10.1056/NEJMoa031317. PMID 14645636.
  5. Forastiere AA, Zhang Q, Weber RS, Maor MH, Goepfert H, Pajak TF, Morrison W, Glisson B, Trotti A, Ridge JA, Thorstad W, Wagner H, Ensley JF, Cooper JS (March 2013). "Long-term results of RTOG 91-11: a comparison of three nonsurgical treatment strategies to preserve the larynx in patients with locally advanced larynx cancer". J. Clin. Oncol. 31 (7): 845–52. doi:10.1200/JCO.2012.43.6097. PMC 3577950. PMID 23182993.
  6. Smee RI, Williams JR, Broadley K, Bridger GP (January 2013). "Early glottic carcinoma treated by radiotherapy: defining a population for surgical salvage". Laryngoscope. 123 (1): 171–6. doi:10.1002/lary.23663. PMID 23007323.
  7. Carl J, Andersen LJ, Pedersen M, Greisen O (June 1996). "Prognostic factors of local control after radiotherapy in T1 glottic and supraglottic carcinoma of the larynx". Radiother Oncol. 39 (3): 229–33. PMID 8783399.
  8. Chera BS, Amdur RJ, Morris CG, Kirwan JM, Mendenhall WM (October 2010). "T1N0 to T2N0 squamous cell carcinoma of the glottic larynx treated with definitive radiotherapy". Int. J. Radiat. Oncol. Biol. Phys. 78 (2): 461–6. doi:10.1016/j.ijrobp.2009.08.066. PMID 20153124.


Template:WikiDoc Sources


Licensed under CC BY-SA 3.0 | Source: https://www.wikidoc.org/index.php/Laryngeal_cancer_medical_therapy
4 views | Status: cached on September 21 2024 04:38:45
↧ Download this article as ZWI file
Encyclosphere.org EncycloReader is supported by the EncyclosphereKSF