Diagnosis | Surgical intervention (no.) | Total tumors by diagnosis (n = 52) | ||||
---|---|---|---|---|---|---|
Intralesional excision (n=) | Marginal excision (n=) | Type-1 en bloc resection (n=) | Type-2 en bloc resection (n=) | |||
Benign | Osteochondroma | – | 22 | 2 | – | 24 (46.2%) |
Enchondroma | 2 | – | 5 | – | 7 (13.5%) | |
Giant cell tumor | – | – | 7 | – | 7 (13.5%) | |
Chondroblastoma | – | – | 2 | – | 2 (3.8%) | |
Osteoblastoma | 1 | – | 1 | – | 2 (3.8%) | |
Osteoid osteoma | 1 | – | – | – | 1 (1.9%) | |
Aneurysmal bone cyst | – | – | 1 | – | 1 (1.9%) | |
Malignant | Osteosarcoma | – | – | 2 | 4 | 6 (11.5%) |
Chondrosarcoma | – | – | 1 | – | 1 (1.9%) | |
Metastatic bone disease | – | – | 1 | – | 1 (1.9%) | |
Total tumors by surgical intervention (no.) | 4 (7.7%) | 22 (42.3%) | 22 (42.3%) | 4 (7.7%) | 52 (100%) |