/osteosarcoma arising in bone Paget disease

osteosarcoma arising in bone Paget disease

Rare Disease

MONDO:0004275

Also Known As

Paget osteosarcomaPaget's osteosarcomaosteosarcoma arising in Paget disease of boneosteosarcoma arising in Paget's disease of boneosteosarcoma arising in bone Paget diseaseosteosarcoma arising in bone Paget's diseaseosteosarcoma arising in osseous Paget's diseaseosteosarcoma arising in osteitis deformans

Definition

A sarcomatous transformation of pre-existing Paget disease of the bone. Osteosarcomas arising from Paget disease of the bone are high grade lesions and usually have a poor prognosis.