[Renal parenchymal neoplasm as a chance finding during hepatobiliary echography].
Renal cell carcinomas are often diagnosed as incidental findings during abdominal US or CT carried out for extra-urological reasons. In order to ascertain the incidence of renal carcinoma two groups of patients were considered: a) 2400 outpatients who had undergone hepato-biliary US for routine screening; b) 1330 inpatients who had undergone US, for non-urological purposes, which had been systematically extended to the kidneys. Two cases of renal cell carcinoma (PT1) were found in group A. Four cases were found in group B--2 of them were stage PT1, and 2 were PT3. These results show how a certain number of unsuspected and early-stage renal cell carcinomas can be diagnosed by US, even when the examination is not intended as a renal study. On the basis of the above observations, we suggest that US be performed in all upper abdomen examinations. At any rate, right kidney US seems to us mandatory when hepatobiliary US is performed.
Angelini
F
F
Servizio Radiologico, Ospedale Civile, Padova.
Corbetti
F
F
Nassuato
G
G
Dal Bianco
M
M
Artibani
W
W
Zacchi
C
C
D000293:Adolescent; D000328:Adult; D000368:Aged; D001659:Biliary Tract / Q000473:pathology*; D002769:Cholelithiasis / Q000175:diagnosis; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000175:diagnosis*; D008099:Liver / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
La neoplasia renale parenchimale come reperto occasionale durante ecografia epato-biliare.