title: [Electron microscopic characteristics of oncocytoma of the lung, small intestine and adrenal gland].
abstract: Electron microscopic characteristic of 3 oncocytomas (of lung, small intestine, adrenal) is presented. All the tumours had a similar ultrastructure with a large number of mitochondria in their cytoplasm. The electron microscopic study confirmed the diagnosis of oncocytoma in 2 cases. In one case the diagnosis of oncocytoma was made on the basis of the electron microscopic examination.
mesh_terms: D000236:Adenoma / Q000648:ultrastructure*; D000310:Adrenal Gland Neoplasms / Q000648:ultrastructure*; D001984:Bronchial Neoplasms / Q000648:ultrastructure*; D003528:Carcinoma, Adenoid Cystic / Q000648:ultrastructure*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D007414:Intestinal Neoplasms / Q000648:ultrastructure*; D007420:Intestine, Large; D007421:Intestine, Small; D007680:Kidney Neoplasms / Q000175:diagnosis; D008175:Lung Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged
vernacular_title: Elektronno-mikroskopicheskaia kharakteristika onkotsitomy legkogo, tonkoĭ kishki, nadpochechnika.