[Primitive nonneural granular cell tumor of skin (case report)].
Primitive nonneural granular cell tumor was recognized in an 82-year-old man, mimicking a granuloma in the scalp. Despite its disturbing cytomorphology, this histogenetically enigmatic tumor with unusual immunoprophile (NK1-C3, CD 68 and NSE positivity; S-100 protein negativity) behaves indolently.
Betlach
J
J
Oddelení patologie, Nemocnice Havlíckův Brod. jan.betlach@onhb.cz
Kohout
A
A
Spacek
J
J
D000369:Aged, 80 and over; D016586:Granular Cell Tumor / Q000737:chemistry / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D012535:Scalp; D012878:Skin Neoplasms / Q000737:chemistry / Q000473:pathology*