label: Level 5 molecular pathology procedure - Gene analysis of Ret proto-oncogene (RET) for detection of 2647_2648delinsTT variant in the evaluation of familial medullary thyroid carcinoma
label_lc: level 5 molecular pathology procedure - gene analysis of ret proto-oncogene (ret) for detection of 2647_2648delinstt variant in the evaluation of familial medullary thyroid carcinoma