[Oncocytoma of the kidneys].
Fourteen cases (4%) of renal oncocytoma have been detected in a retrospective and current analysis of 350 operative observations of renal carcinoma. Clinical and morphologic (macro-, microscopic, electron microscopic, and angiographic) characteristics of this tumor are described, the differential diagnostic criteria of oncocytoma and renal-cell carcinoma are discussed, as is the prognosis of this condition. The authors point to the possibility of oncocytoma growth into the renal capsule, of invasion into the intra- and extratumor veins, of metastases to the lymph nodes. They recommend distinguishing between well- and intermediately differentiated oncocytomas, for this factor determines the course and prognosis of the disease.
Ganzen
T N
TN
Aliaev
Iu G
IuG
Iargin
S V
SV
D000236:Adenoma / Q000175:diagnosis / Q000453:epidemiology / Q000401:mortality / Q000473:pathology*; D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000175:diagnosis / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000401:mortality / Q000473:pathology*; D008854:Microscopy, Electron; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies
Onkotsitomy pochek.