This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Carcinoma Endometrium, Subject name: Gynaecology & Obstetrics
Sheehans syndrome is related to - 
Select and explain. 
A. Panhypopituitarism, B. Hypothyroidism, C. Hypogonadism, D. Hyperparathyroidism
A: Panhypopituitarism
Answer: A: Panhypopituitarism 
Explanation: Ans. is 'a' i.e., Panhypopituitarism Sheehan syndromeo Is a condition which develops following severe postpartum haemorrhage causing pituitary necrosis, by thrombosis of its vessels, leading to panhypopituitarism.