Multiple hypervascular pancreatic metastases from renal cell carcinoma: dynamic MR and spiral CT in three cases.
نویسندگان
چکیده
Pancreatic metastases are rare. Melanoma, lung cancer and breast carcinoma are the most common origin of pancreatic metastases, whereas renal cell carcinoma is counted in only 1-2%. Renal cell carcinoma usually leads to a solitary pancreatic metastasis, whereas multiple pancreatic metastases are uncommon. We present three cases of multiple hypervascular pancreatic metastases from renal cell carcinoma, studied with spiral CT and dynamic MR.
منابع مشابه
Computed tomography findings of pancreatic metastases from renal cell carcinoma* Achados da tomografia computadorizada em metástases pancreáticas do carcinoma de células renais
OBJECTIVE: To present computed tomography findings observed in four patients submitted to radical nephrectomy for renal cell carcinoma who developed pancreatic metastases afterwards. MATERIALS AND METHODS: The four patients underwent radical nephrectomy for stage T1 (n=2) and stage T3a (n=2) renal cell carcinoma. The mean interval between nephrectomy and detection of pancreatic metastases was e...
متن کاملPancreatic metastases from renal cell carcinoma: a case report and literature review of the clinical and radiological characteristics
Metastatic pancreatic cancer is rare, accounting for approximately 2% of all pancreatic malignancies, and most cases arise from renal cell carcinoma. We report the case of a 63-year-old woman, who presented with a pancreatic tumor detected during her annual health examination. She had undergone left nephrectomy 13 years previously for renal cell carcinoma. Computed tomography (CT) revealed two ...
متن کاملDetection of hypervascular hepatocellular carcinoma: comparison of SPIO-enhanced MRI with dynamic helical CT.
PURPOSE The purpose of this study was to compare the diagnostic performance of superparamagnetic iron oxide (SPIO)-enhanced MRI for the detection of hypervascular hepatocellular carcinoma (HCC) with dynamic helical CT. METHODS SPIO-enhanced MR and dynamic helical CT images obtained from 41 patients with 52 hypervascular HCCs (5-130 mm; mean, 27 mm) were retrospectively analyzed. MRI were obta...
متن کاملMetastases to the Pancreas: Computed Tomography Imaging Spectrum and Clinical Features
The aim of this study is to identify the key computed tomography (CT) imaging findings and clinical characteristics of pancreatic metastases for its differential diagnosis. CT images and clinical features of 18 patients with 36 histopathologically proven pancreatic metastases were retrospectively reviewed. The primary malignancy included non-small cell lung cancer (NSCLC) (n = 7), gastrointesti...
متن کاملDetection of Small Hypervascular Hepatocellular Carcinomas in Cirrhotic Patients: Comparison of Superparamagnetic Iron Oxide-Enhanced MR Imaging with Dual-Phase Spiral CT
OBJECTIVE To compare the performance of superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance (MR) maging at 1.5T and dual-phase spiral computed tomography (CT) for the depiction of small hypervascular hepatocellular carcinomas (HCCs). MATERIALS AND METHODS Forty-three patients with 70 small nodular HCCs (5-20 mm; mean, 13.7 mm) were examined. Diagnosis was based on the results of s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical imaging
دوره 28 5 شماره
صفحات -
تاریخ انتشار 2004