Pagets disease except: (A) Virus association, (B) Progress to chondrosarcoma, (C) Less than 1% malignant, (D) Ostesclerotic phase seen
Answer is C. Robbins basic pathology 9th edition page no 771,heading=clinical Course, 3rd paragraph The development of sarcoma is a dreaded but founately rare complication of paget disease occuring in only an estimated 1%of patients. The sarcoma are usually osteogenic. Paget disease is also known as Osteitis Deformans.