True about MEN-Ia) ↑ VMA in urineb) ↑ Calcitoninc) Hypergastrinemiad) Hyperprolactinaemiae) ↓ Ca2+
High-Yield Explanation
↑ VMA is seen in → pheochromocytoma
Hypergastrinemia seen in → Pancreatic islet cell hyperplasia or adenoma (Gastrinoma)
Hyperprolactinemia is seen d/t → Pituitary adenoma (Prolactinoma)