fibroma
111juvenile nasopharyngeal fibroma — see under angiofibroma …
112odontogenic fibroma — see central odontogenic f. and peripheral odontogenic f …
113parasitic fibroma — see under leiomyoma …
114perifollicular fibroma — a type of benign adnexal tumor consisting of a small, flesh colored papule found on the head or neck near a hair follicle, often found in groups and probably a type of fibrofolliculoma …
115periungual fibroma — a smooth, firm, protruding nodule on a nail fold; these are usually found in groups, are histologically angiofibromas, and are considered to be pathognomonic of tuberous sclerosis complex. Called also Koenen tumor …
116pleomorphic fibroma — a rare, benign, fibroblastic tumor of the skin or mucous membranes, characterized by pleomorphic hyperchromatic cells or giant cells in a collagenous stroma …
117rabbit fibroma — a benign viral disease of the wild cottontail rabbit, caused by a poxvirus, transmissible to laboratory rabbits, and marked by the development of fibromas that regress; called also Shope f …
118Shope fibroma — rabbit f …
119soft fibroma — acrochordon …
120telangiectatic fibroma — angiofibroma …