Add to ORKGRadiation therapy for brain neoplasms is known to induce major side effects such as radionecrosis and oncogenesis. Secondary tumors are most frequently meningiomas, sarcomas (especially fibrosarcoma), and gliomas. Although radiation-induced osteosarcoma (RIOS) in skulls is a rare complication, the most cases reported are the development in facial bones or paranasal sinuses after radiation therapy for retinoblastomas. We report two cases of radiation-induced osteosarcoma in paranasal sinuses after surgery and radiation for frontal gliomas. One case was received subtotal removal of the astrocytoma Gr. 2 and 54Gy postoperative irradiation. The other case was received subtotal removal of the anaplastic oligoastrocytoma and 56Gy postoperative ir...
Objective: High-dose radiation therapy affects bone metabolism, and therefore post-radiotherapy bone...
Background Radiation-induced osteosarcomas of the jaws are a rare but often fatal consequence of ...
Re-irradiation with X-rays and particle beams can be used to treat localized recurrence of unresecta...
Copyright © 2011 Musaed Alzahrani et al. This is an open access article distributed under the Creati...
Radiation-induced sarcomas are well-known though uncommon potential late sequelae of radiation thera...
Radiotherapy is the main treatment modality for nasopharyngeal carcinoma. However, ionizing radiatio...
Abstract A review of patients with skull base osteosarcoma secondary to radiation (radiation-induced...
Radiation therapy is frequently used method in treatment of the head and neck malignancies. Osteosar...
Abstract Background The increasing incidence of radiation-induced osteosarcoma of the maxilla and ma...
Postirradiation osteosarcoma of the maxilla was seen in four Hong Kong Chinese patients treated for ...
High-dose radiation therapy affects bone metabolism, and therefore post-radiotherapy bone formation ...
Background: Osteoradionecrosis (ORN) is the death of bone due to radiation. The bone dies because of...
Post-irradiation sarcoma is a well-defined complication of radiation therapy, yet few reports docume...
Abstract Background Radiation induced sarcoma arise as a long term complication of radiation treatme...
Osteosarcomas of the craniofacial bones account for less than 10% of all osteosarcomas. Primary oste...
Objective: High-dose radiation therapy affects bone metabolism, and therefore post-radiotherapy bone...
Background Radiation-induced osteosarcomas of the jaws are a rare but often fatal consequence of ...
Re-irradiation with X-rays and particle beams can be used to treat localized recurrence of unresecta...
Copyright © 2011 Musaed Alzahrani et al. This is an open access article distributed under the Creati...
Radiation-induced sarcomas are well-known though uncommon potential late sequelae of radiation thera...
Radiotherapy is the main treatment modality for nasopharyngeal carcinoma. However, ionizing radiatio...
Abstract A review of patients with skull base osteosarcoma secondary to radiation (radiation-induced...
Radiation therapy is frequently used method in treatment of the head and neck malignancies. Osteosar...
Abstract Background The increasing incidence of radiation-induced osteosarcoma of the maxilla and ma...
Postirradiation osteosarcoma of the maxilla was seen in four Hong Kong Chinese patients treated for ...
High-dose radiation therapy affects bone metabolism, and therefore post-radiotherapy bone formation ...
Background: Osteoradionecrosis (ORN) is the death of bone due to radiation. The bone dies because of...
Post-irradiation sarcoma is a well-defined complication of radiation therapy, yet few reports docume...
Abstract Background Radiation induced sarcoma arise as a long term complication of radiation treatme...
Osteosarcomas of the craniofacial bones account for less than 10% of all osteosarcomas. Primary oste...
Objective: High-dose radiation therapy affects bone metabolism, and therefore post-radiotherapy bone...
Background Radiation-induced osteosarcomas of the jaws are a rare but often fatal consequence of ...
Re-irradiation with X-rays and particle beams can be used to treat localized recurrence of unresecta...