title: Multimodality management of a case of primary osteogenic sarcoma of the zygoma.
abstract: Craniofacial osteogenic sarcomas are rare primary malignant bone tumors and very few cases involving zygomatic bone were reported in literature. We present our experience of multimodality management of a case of primary osteogenic sarcoma of zygoma. Wide radical excision of the tumor including the parotid gland was done followed by three cycles of adjuvant chemotherapy and fifty Gy of external radiotherapy. The patient is disease-free at two years follow-up. Till 1970s, craniofacial osteogenic sarcomas were managed mainly by radical surgery with a high local failure rate. With the advances made in the field of radiotherapy and chemotherapy, multimodality therapy is playing a major role in the treatment of these aggressive tumors with better overall and disease-free survival.
authors.affiliation: Department of Surgical Oncology, Surgery Radiation Oncology, Medical Oncology and Pathology, Institute Rotary Cancer Hospital (IRCH), All India Institute of Medical Sciences (AIIMS), New Delhi.
authors.forename: S V
authors.initials: SV
authors.lastname: Deo
authors.forename: N K
authors.initials: NK
authors.lastname: Shukla
authors.forename: R K
authors.initials: RK
authors.lastname: Khazanchi
authors.forename: G K
authors.initials: GK
authors.lastname: Rath
authors.forename: L
authors.initials: L
authors.lastname: Chandy
authors.forename: M B
authors.initials: MB
authors.lastname: Prakash
mesh_terms: D000328:Adult; D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000473:pathology / Q000628:therapy*; D012888:Skull Neoplasms / Q000473:pathology / Q000628:therapy*; D015050:Zygoma / Q000473:pathology