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Sipple's syndrome with liver tumors examined by iodine-131 MIBG and technetium-99m(V)-DMSA

Journal Article · · J. Nucl. Med.; (United States)
OSTI ID:6859050
This case report describes the localization and categorization of tumors using /sup 99m/Tc(V)-dimercaptosuccinic acid and (/sup 131/I)metaiodobenzylguanidine scans in a very uncommon case of medullary thyroid carcinoma associated with pheochromocytoma (Sipple's syndrome) and hepatocellular carcinoma. Technetium-99m(V)-dimercaptosuccinic acid showed accumulation only in medullary thyroid carcinoma, but (/sup 131/I)metaiodobenzylguanidine scans were positive in both medullary thyroid carcinoma and pheochromocytoma. In advanced Sipple's syndrome, combined use of (/sup 99m/Tc(V))dimercaptosuccinic acid and (/sup 131/I)metaiodobenzylguanidine may be useful for the categorization of tumor mass lesions and planning appropriate therapy.
Research Organization:
Kyoto Univ. School of Medicine (Japan)
OSTI ID:
6859050
Journal Information:
J. Nucl. Med.; (United States), Journal Name: J. Nucl. Med.; (United States) Vol. 29:6; ISSN JNMEA
Country of Publication:
United States
Language:
English