title: [Ultrastructural features of fibrosarcoma].
abstract: An electron-microscopy investigation of two fibrosarcomas was carried out. Blastomatous elements were represented by fibroblasto-like cells. In their cytoplasm there were observed phaged fragment of collagenic fibrils, and in small canals of the granular endoplasmic reticulum--crystalloid formations. Diagnostic significance of these findings is discussed.
mesh_terms: D003094:Collagen; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D005354:Fibrosarcoma / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged
chemical_list: D003094:Collagen
vernacular_title: Ul'trastrukturnye osobennosti fibrosarkomy