Multiple cutaneous and mucosal venous malformations

The condition multiple cutaneous and mucosal venous malformations (VMCM) is characterized by the presence of small, multifocal bluish cutaneous and/or mucosal venous malformations. They are usually present at birth. New lesions appear with time. Small lesions are usually asymptomatic; larger lesions can invade subcutaneous muscle and cause pain. Malignant transformation has not been reported.

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