Gandon J, Massin J P
Ann Otolaryngol Chir Cervicofac. 1978 Dec;95(12):785-7.
The authors explain a new case of discordance between scintigraphy with Technetium 99 and Iodin 131. Medullary carninoma with appearance of hot nodule with Technetium and cold with Iodin.