Table 1 Patient and tumour characteristics
From: Outcome of patients with osteosarcoma over 40 years of age: Is angiogenesis a marker of survival?
Features | No. |
|---|---|
Gender | |
Male | 9 (81.8%) |
Female | 2 (18.2%) |
Median Age (range) | 58.3 (42–85) |
Tumour site | |
Humerus | 7 (63.6%) |
Femur | 2 (18.2%) |
Pelvis | 1 (9.1%) |
Ulna (proximal) | 1 (9.1%) |
Primary or Secondary osteosarcoma | |
Primary | 4 (36.4%) |
Secondary – Paget's Disease | 7 (63.6%) |
Primary metastases | |
Absent | 7 (63.6%) |
Present | 4 (36.4%) |
Histological subtype | |
Osteoblastic | 11 (100%) |