A member asked:

Skin lesion on the forearm. perfectly round, about 8/9 mil. bumpy, pink/purple, non-itching, no burning, been stable since it appeared 2 weeks ago.

A doctor has provided 1 answer
Dr. Mamina Turegano answered

Specializes in Dermatology

Various causes: There are many skin lesions that can present like this including a fungal infection, drug reaction, psoriasis, lichenoid dermatitis, granuloma annulare, dermatofibroma/scar, sarcoidosis or other granulomatous dermatitis, autoimmune disease, vascular lesions, various tumors (benign or malignant), among others. I would recommend having it evaluated by a dermatologist.

Answered 2/21/2016

1.6k views

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