in an evaluation of 213 patients from 15 kindreds with familial medullary thyroid carcinoma ( mtc ) , we detected 41 subjects from two kindreds ( l and o ) who had mtc but no extra-thyroidal manifestations ( hyperparathyroidism , phaeochromocytomas or mucosal neuromas ) of multiple endocrine neoplasia ( men ) type iia or iib .
C1833921
familial medullary
C0040132
thyroidal