Osteoporosis.. Is characterized by normal mineralization of bone. Occur in Cushing's syndrome

Osteoporosis:
A- Is characterized by normal mineralization of bone. True (Only decreased bone mass)
B- Cause increase serum alkaline phosphatase... x (Serum calcium, phosphorus, alkaline phosphatase and acid phosphatase values are typically normal )
C- Occur in Cushing's syndrome. True
D- May present with pseudo fractures... x  (Pathological)
E- Is a recognized complication of heparin therapy. True