Table 1.
Clinico-pathological features
| Cases | Age | Sex | Site | Ki67 (%) | Treatment | Follow up (months) | Recurrence | H3F3A mutation |
|---|---|---|---|---|---|---|---|---|
| GCT1 | 36 | Female | Right distal femur | 3–4 | Curettage, cryosurgery | 30 | No | G34W |
| GCT2 | 28 | Female | Lumbar vertebra—L3 | 1–2 | Resection | 23 | Yes | G34W |
| GCT3 | 60 | Female | Right ischium acetabulum | 1–2 | Denosumab, radical resection | 45 | No | G34W |
| GCT4 | 29 | Female | Left fibula | 5–8 | Curettage, cryosurgery | 14 | No | G34W |
| GCT5 | 41 | Female | Left distal femur | <1 | Curettage excision, cryosurgery | 18 | No | Wild type |
| GCT6 | 42 | Female | C6 spine | ~5 | Multiple excisions, radiation (6,000 cGy) | 148 | Yes | G34W |
| GCT7 | 51 | Male | Right proximal tibia | 3–4 | Curettage, cryosurgery | 208 | Yes | Unsuccessful |
| GCT8 | 64 | Male | Left sacro-iliac | 5–10 | Curettage, cryosurgery | 155 | Yes | Unsuccessful |
| GCT9 | 39 | Female | Right ischium | ~10 | Curettage, grafting | 6 | No | G34W |