title: [Melanotic progonoma].
abstract: A case of melanotic progonoma detected in an infant is presented. Microscopically, the tumor was found to consist of a rough fibrous connective tissue stroma with groups of minor monomorphic lymphocyte-like cells and glandular-like cavities that were lined with melanin-containing hyperchromatic rounded and flattened epithelioid cells. The tumor occurs rarely and is a matter of some difficulty in its histologic diagnosis.
authors.forename: T S
authors.initials: TS
authors.lastname: Shendereva
authors.forename: N V
authors.initials: NV
authors.lastname: Salita
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*
vernacular_title: Melanoticheskaia progonoma.