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
Following malignancies most frequently cause hypercalemia except - 
Select and explain. 
A. Breast, B. Kidney, C. Lung, D. Hea
D: Hea
Answer: D: Hea 
Explanation: 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