uwels, S, et al. Somatostatin receptor scintigraphy. In: Nuclear Medicine Annual 1995, Freeman, LM, Raven Press New York 1995. 3. Kvols LK Brown ML O'Connor MK. Evaluation of a radiolabeled somatostatin analog in the detection and localization of carcinoid and islet cell tumors. Radiology 1993. 187:129. 4