Term Name:	multiple endocrine neoplasia type 2A
Synonyms:	MEN2A, multiple endocrine neoplasia II, Sipple syndrome
Definition:	A multiple endocrine neoplasia characterized by medullary carcinoma of the thyroid, pheochromocytoma, hyperparathyroidism, and occasionally cutaneous lichen amyloidosis.
Ontology:	Human Disease [DOID:0050430]   ( DOID:0050430 )