<prompt> Pagets disease of bone is also called -Osteitis deformansBrittleFibours dysplasiaOsteomalacia bone disease  <response>: Pagets disease of bone is a chronic disease of the skeleton. Pagets disease causes this process to shift out of balance, resulting in new bone that is abnormally shaped, weak, and brittle. Pagets disease most often affects older people, occurring in approximately 2 to 3 percent of the population over the age of 55. Ref Davidson 23rd edition pg 988 