Acanthoma fissuratum | |
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Other names | Granuloma fissuratum,[1] and Spectacle frame acanthoma[2] |
Specialty | Oncology, dermatology |
Acanthoma fissuratum, also known as granuloma fissuratum is a cutaneous condition characterized by local thickening of the skin in response to pressure caused by an eyeglass frame.[1]: 777 Acanthoma fissuratum is a hard, folded, flesh-colored lesion or plaque with a central groove. It affects the ear and is common in people wearing poorly fitting spectacle frames. It can also affect other locations like the penis, outer auditory canal, and posterior forchette of the vulva.