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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: OBJECTIVE, METHODS, RESULTS. Meshes: Biopsy, Carcinoma, Hepatocellular, Feasibility Studies, Female, Humans, Liver Neoplasms, Lung Neoplasms, Male, Middle Aged, Octreotide, Pilot Projects, Radionuclide Imaging, Tomography, X-Ray Computed.
user
Are octreotide scans positive in a subset of patients with hepatocellular carcinoma? Context: In vitro data suggest that a proportion of hepatocellular carcinomas express the somatostatin receptor. However, in vivo data are lacking. There has been little reported use of octreotide scans in hepatocellular carcinomas. This study was performed to determine the percentage of positive results of octreotide scanning in patients with hepatocellular carcinoma. In-111 octreotide scans were performed in the standard manner in eight patients with unresectable hepatocellular carcinoma. Computer fusion imaging of the nuclear medicine and computed tomographic scans was performed in selected patients. Five of eight (63%) patients tested had hepatocellular carcinomas that displayed focal tracer uptake.
assistant
This is the first report of positive uptake of octreotide scans in patients with hepatocellular carcinoma. These findings may have implications for the treatment of hepatocellular carcinoma with octreotide. Furthermore, these results may broaden the differential diagnosis in patients with positive results of octreotide scanning. Final Decision: yes