title: Choroidal metastasis from medullary thyroid carcinoma in multiple endocrine neoplasia.
mesh_terms: D018276:Carcinoma, Medullary / Q000556:secondary*; D002830:Choroid Neoplasms / Q000556:secondary*; D006801:Humans; D018814:Multiple Endocrine Neoplasia Type 2b / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*