This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'Following malignancies most frequently cause hypercalemia except - \nSelect and explain. \nA. Breast, B. Kidney, C. Lung, D. Hea', 'role': 'user'}, {'content': "Answer: D \nExplanation: With normal or elevated PTH levels *Primaryoeiaryhyperparathyroidism *Lithium-inducedhyperparathyroidism *Familialhypocalciurichypercalcaemia With low PTH levels *Malignancy(lung,breast,myeloma,renal,lymphoma, thyroid) *Elevated1,25(OH)2vitaminD(vitaminDintoxication, sarcoidosis,HIV,othergranulomatousdisease) *Thyrotoxicosis *Paget'sdiseasewithimmobilisation *Milk-alkalisyndrome *Thiazidediuretics *Glucocoicoiddeficiency. DAVIDSONS PRINCIPLES AND PRACTICE OF MEDICINE 22ND EDITION PAGE NO-767", 'role': 'assistant'}]