title: CO-EXISTENT PHEOCHROMOCYTOMA AND THYROID CARCINOMA (SIPPLE'S SYNDROME).
mesh_terms: D006801:Humans; D018813:Multiple Endocrine Neoplasia Type 2a; D010336:Pathology; D010673:Pheochromocytoma; D013964:Thyroid Neoplasms
keywords: PATHOLOGY; PHEOCHROMOCYTOMA; REVIEW; THYROID NEOPLASMS