title: [Interstital-cell tumor. Case report and ultrastructure (author's transl)].
abstract: The ultrastructural features of the testicular interstitial tumor of a 69yr-old man were examined. There were light cells and dark interstitial cells. The cells possessed large amounts of agranular endoplasmatic reticulum. The granular endoplasmatic reticulum was augmented. There were membran-free ribosomes, paracrystalline inclusions and intramitochodrial bodies. Large amounts of hormone were detected in the tumor.
mesh_terms: D000368:Aged; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D006801:Humans; D002479:Inclusion Bodies; D007984:Leydig Cell Tumor / Q000032:analysis / Q000473:pathology*; D008297:Male; D008566:Membranes; D008928:Mitochondria; D012270:Ribosomes; D013736:Testicular Neoplasms / Q000032:analysis / Q000473:pathology*; D013739:Testosterone / Q000032:analysis
chemical_list: D013739:Testosterone
vernacular_title: Zwischenzellgeschwulst des Hodens