Table 1 Patient characteristics and treatment
Case 1 | Case 2 | |
|---|---|---|
Treatment for uterine cervical cancer | ||
Purpose | Postoperative RT | Postoperative RT |
Dose of prior RT | EBRT 50 Gy/25 fr.* | EBRT 50 Gy/25 fr.* |
ICBT 7 Gy/1 fr | ICBT 24 Gy/4 fr | |
Chemotherapy for uterine cervical cancer | None | None |
C-ion RT for post-irradiation osteosarcoma | ||
Duration from prior RT to diagnosis of post-irradiation osteosarcoma, months | 112.8 | 172.2 |
Age at registration of C-ion RT years | 67 | 55 |
Tumor location | Left iliac bone | Sacral bone |
Tumor size, mm | 50 × 80 × 95 | 51 × 52 × 68 |
Staging | cT2bN0M0 | cT2bN0M0 |
Histological analysis | Conventional osteosarcoma | Conventional osteosarcoma |
Chemotherapy before C-ion RT | Methotrexate and vincristine | Methotrexate |
Doxorubicin and cisplatin | Pirarubicin and cisplatin | |
Pazopanib | ||
Dose of C-ion RT | 70.4 Gy (RBE)/16 fr | 70.4 Gy (RBE)/16 fr |
Chemotherapy after C-ion RT | Pazopanib | Pazopanib |
Methotrexate | ||