Korean J Med.  2007 Apr;72(4):437-440.

An inoperable osteosarcoma of the maxillary sinus with long-term survival after chemotherapy and radiotherapy

• Kim YJ
• Kim JY
• Seong HJ
• Park WY
• Kwon SY
• Do YR
• Song HS

Abstract

Maxillary osteosarcoma is an aggressive disease with a high mortality rate. Extensive surgical resection is accepted as the standard treatment for the disease. The beneficial role of chemotherapy and radiotherapy in the treatment of the disorders is uncertain. We experienced a case of an osteosarcoma of the maxillary sinus. Paranasal sinus computed tomography showed a huge solid mass lesion at the left maxillary sinus walls. An endoscopic biopsy showed an osteoblastic type osteosarcoma. In this case, radical surgery was impossible, and the patient was treated with chemotherapy and radiotherapy. This regimen involved four cycles of chemotherapy, cisplatin, 100 mg/m2 intravenously on the first day of weeks 1, 4, 7, and 10, and doxorubicin, 25 mg/m2 per day on the first 3 days of weeks 1, 4. 7. and 10, followed by external beam radiotherapy with a total dose of 6,600 cGy. We report here a case of an inoperable osteosarcoma of the maxilla with long-term survival after chemotherapy and radiotherapy with an accompanying review of the literature.

Keyword

Osteosarcoma; Maxilla; Combined modality therapy

MeSH Terms

Biopsy
Cisplatin
Combined Modality Therapy
Doxorubicin
Drug Therapy*
Humans
Maxilla
Maxillary Sinus*
Mortality
Osteoblasts
Osteosarcoma*
Radiotherapy*
Cisplatin
Doxorubicin