This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Anatomy
Hyper parathyroidism is characterised by the following except 
Select and explain. 
A. Generalised osteoporosis, B. Renal calculi, C. Hypercalcemia, D. Osteosclerosis
D: Osteosclerosis
Answer: D: Osteosclerosis 
Explanation: Clinical features of Hyperparathyroidism Patients with PHPT formerly presented with the 'classic' pentad of symptoms Kidney stones Painful bones Abdominal groans Psychic moans Fatigue oveones Ref: schwaz's principle of surgery 10th edition Pgno :1560