disease has location Ewing sarcoma of bone https://www.malacards.org/card/ewing_sarcoma_of_bone GARD:0023194 A small round cell bone tumor that lacks morphologic, immunohistochemical, and electron microscopic evidence of neuroectodermal differentiation. It represents one of the two ends of the spectrum called Ewing sarcoma/peripheral neuroectodermal tumor. It often affects the diaphysis or metaphyseal-diaphyseal portion of long bones. Clinical findings include pain and a mass in the involved area. fever, anemia, leukocytosis, and an increased sedimentation rate are often seen. X-ray examination reveals osteolytic lesions. The prognosis depends on the stage, anatomic location, and size of the tumor. SCTID:307608006 MONDO:0002625 Ewing's sarcoma/bone peripheral primitive neuroectodermal tumour skeletal Ewing's tumor skeletal Ewing's sarcoma bone localised Ewing's sarcoma Ewing's sarcoma, osseous Ewing's sarcoma of bone osseous Ewing's sarcoma NCIT:C4835 localised skeletal Ewing's sarcoma DOID:3368 bone tissue Ewing sarcoma osseous Ewing's tumor bone localised Ewing sarcoma UMLS:C0585474 Ewing sarcoma of bone osseous Ewing's tumour skeletal Ewing's tumour ICD9:170.9 bone Ewing's sarcoma MEDGEN:108438 Ewing sarcoma bone sarcoma Ewing sarcoma/peripheral primitive neuroectodermal tumor of bone hereditary disorder of connective tissue bone tissue