Osteosarcoma of the mandible : clinico-pathological analysis of eight cases

الملخص EN

The aim of this research paper is to review cases of osteogenic osteosarcoma of the jaw bones diagnosed at Al–Gamhouria Teaching Hospital, Aden Governorate during 2001-2007.

The data files of eight patients suffering osteosarcoma and operated at Al-Gamhouria Teaching Hospital, between January 2001-December 2007 were analyzed for age, gender, and histological type, method of treatment, radiological study and follow up for 6 years.

Eight patients were studied during 6 years, with equal sex distribution 1 : 1 M : F ratio, with mean age 0f (26 year).

Most of them show possessive swelling and pain (n = 8).

Radiological studies varies from radiolucent (n = 6) to mixed radiolucent and radio-opaque with sun burst appearance (n = 2), histologically most of the cases (n = 5) with low grade conventional osteosarcoma with higher stage of disease according to American Joint Committee of Cancer Hemimadiblectomy with post-operative radiotherapy was the mainstay of treatment of most of the patient (n = 7) The result of the current study represent s the importance of negative surgical margin in the only significant and predictor of overall and disease specific survival.