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Usefulness of contrast‐enhanced ultrasound for the diagnosis of recurrent renal cell carcinoma in contralateral kidney
Author(s) -
KAWATA NOZOMU,
IGARASHI TAKUMI,
ICHINOSE TAKETO,
HIRAKATA HITOSHI,
HACHIYA TAKAHIKO,
TAKIMOTO YUKIE,
OGAWA MASAHIRO
Publication year - 2006
Publication title -
international journal of urology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.172
H-Index - 67
eISSN - 1442-2042
pISSN - 0919-8172
DOI - 10.1111/j.1442-2042.2006.01295.x
Subject(s) - medicine , renal cell carcinoma , ultrasound , pathological , contrast enhanced ultrasound , kidney , radiology , carcinoma , urology , pathology
We studied contrast‐enhanced ultrasound (CEU) for recurrence of renal cell carcinoma (RCC) at the contralateral kidney during postoperative follow up of localized renal cell carcinoma. CEU successfully detected all recurring cases, despite the fact that 5/6 cases were observed using conventional ultrasound; the remaining one case was not detected using conventional ultrasound. CEU using Levovisto successfully revealed renal tumors as RCC. Lesions were diagnosed as cystic renal tumors by Bosniac classification, and pathological findings demonstrated RCC, in accordance with the prior tumor.