Keratoacanthoma (KA) is an epidermal tumor believed to arise from hair follicles and pilosebaceous units. There is an ongoing controversy as to whether KA should be classified as a benign or a ...

A 24-year-old woman presents to the clinic with a 4-month history of an erythematous annular lesion on the dorsal arm. The lesion is neither painful nor pruritic, and the patient reports no associated ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Histology from punch biopsy was consistent with ...

Kaposiform hemangioendothelioma is a rare locally aggressive vascular tumor of the skin, deep soft tissue, and bone in children, characterized by infiltrating nodules and sheets of spindle cells, and ...

Late-breaking Phase III results show subcutaneous injection was non-inferior to intravenous infusion based on OCREVUS levels in the blood over 12 weeks OCREVUS subcutaneous injection was comparable to ...

A 21-month-old male Swiss OF1 mouse from the breeding colony of the Experimental Animal Service of the University of Córdoba was presented to the veterinarian. The mouse had a raised, ulcerated mass ...

What Is a Cutaneous Horn? A cutaneous horn is a funnel-shaped growth that grows from a red base on the skin and is made of compacted keratin, the same protein in nails. It's shaped like an animal horn ...

– Late-breaking Phase III results show subcutaneous injection was non-inferior to intravenous infusion based on Ocrevus levels in the blood over 12 weeks – – Ocrevus subcutaneous injection was ...