Brachman M B, Rothman B J, Ramanna L, Tanasescu D E, Adelberg H, Waxman A D
Department of Nuclear Medicine, Cedars-Sinai Medical Center, Los Angeles, California 90048.
Clin Nucl Med. 1988 Jun;13(6):416-8. doi: 10.1097/00003072-198806000-00005.
Focal I-131 accumulation is generally a reliable indicator of functioning thyroid tissue or a differentiated thyroid cancer metastasis. Normal accumulation of activity may be seen in areas such as the intestinal tract, liver, and salivary glands. This report describes a patient with significant accumulation of I-131 in the right upper quadrant of the abdomen. The abnormality, first thought to represent metastatic thyroid carcinoma, was subsequently proven to be accumulation within a large renal cyst.
局灶性碘-131摄取通常是功能性甲状腺组织或分化型甲状腺癌转移的可靠指标。在肠道、肝脏和唾液腺等部位可能会出现正常的放射性积聚。本报告描述了一名患者，其腹部右上象限有明显的碘-131积聚。该异常最初被认为是转移性甲状腺癌，随后被证实是在一个大肾囊肿内的积聚。
