Bell button phenomenon - Altmeyers Encyclopedia

Definition
This section has been translated automatically.

Phenomenon of neurofibroma of the skin. The soft skin tumours can be pushed in and soon reappear, e.g. in peripheral neurofibromatosis (NF type I).

Dermatology

Localized, patchy or plaque-like, also bullous or exfoliative drug reaction,which occurs in a temporal conn...

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Vascular medicine

Frequent, syndromic or non-syndromic, benign, monotopic or polytopic vascular malformations as a result of ...

Dermatology

Granulomatous, autoinflammatory multisystem disease of unknown etiology characterized by the occurrence of ...

Dermatology

Most frequent neurogenic tumour, which occurs solitary or as part of neurofibromatosis .

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Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

Last updated on: 29.10.2020

Author: Prof. Dr. med. Peter Altmeyer