• Publications
  • Influence
Doppler in hepatic cirrhosis and chronic hepatitis.
Doppler ultrasound and color Doppler are being used routinely in the study of vascular structures of the abdomen, and more particularly the liver. Reports published in the literature to date haveExpand
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Effects of metformin or gemfibrozil on the lipodystrophy of HIV-infected patients receiving protease inhibitors.
BACKGROUND Hypertriglyceridaemia and insulin resistance are common in HIV-infected patients treated with protease inhibitors, particularly in those with lipodystrophy. Whether a therapeutic approachExpand
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Abdominal ultrasound findings of disseminated tuberculosis in AIDS
The sonographic findings of 76 patients with tuberculosis and HIV infection are described. These findings were compared with a control group of 76 HIV‐positive patients without associated pathology.Expand
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Cystic adrenal neuroblastoma: prenatal diagnosis by ultrasonography.
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K-ras gene mutations in the diagnosis of fine-needle aspirates of pancreatic masses: prospective study using two techniques with different detection limits.
Detection of K-ras mutations may be useful in the evaluation of pancreatic cancer. The aim of this study was to assess, in a prospective design, the diagnostic utility of K-ras mutation analysis inExpand
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Agreement between K-ras sequence variations detected in plasma and tissue DNA in pancreatic and colorectal cancer.
Several studies have identified DNA alterations in circulating plasma DNA of cancer patients that match genetic changes in primary tumors, but the low sensitivity obtained has limited the clinicalExpand
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  • Open Access
CT findings in a case of polypoid-like metastasis in the ileum from extraosseous osteosarcoma.
We describe a case of ileal metastasis from an extraosseous osteosarcoma which has not been previously reported in the English radiological literature. The metastasis had a polypoid-like appearance.Expand
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Diagnosis of left renal vein entrapment syndrome.
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Multifocal hepatic steatosis in HIV infection.
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