Mucinosis

Cutaneous mucinosis around surgical scar 1 year after joint replacement.

Mucinoses are a group of cutaneous diseases caused by fibroblasts producing abnormally large amounts of acid mucopolysaccharides (i.e. mucin), usually hyaluronic acid.[1]: 183

Cutaneous mucinosis is a group of conditions involving an accumulation of mucin or glycosaminoglycan in the skin and its annexes. It is described in some connective tissue diseases but never in association with mixed connective tissue disease.

## See also[edit | edit source]

* Skin lesion
* List of cutaneous conditions

## References[edit | edit source]

1. ↑ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 978-0-7216-2921-6.

## External links[edit | edit source]

* Hyaluronic Acid Archived 2021-02-25 at the Wayback Machine

Classification|

* ICD-10: L98.5
* ICD-9-CM: 701.8
* MeSH: D017520
* DiseasesDB: 31366

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Mucinosis/Lichen myxedematosus

Localized lichen myxedematosus|

* Discrete papular lichen myxedematosus
* Acral persistent papular mucinosis
* Self-healing papular mucinosis/Self-healing juvenile cutaneous mucinosis
* Papular mucinosis of infancy
* Atypical lichen myxedematosus
* Atypical tuberous myxedema
* Nodular lichen myxedematosus

Other primary mucinoses|

* Cutaneous focal mucinosis
* Cutaneous lupus mucinosis
* Eccrine mucinosis
* Alopecia mucinosa
* Perifollicular mucinosis
* Stiff skin syndrome
* Generalized lichen myxedematosus

Secondary mucinoses|

* Basal-cell carcinoma
* Granuloma annulare

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