1999
DOI: 10.1097/00005537-199906000-00023
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Osteosarcoma of the head and neck: A review of the johns hopkins experience

Abstract: Positive surgical margins and a high tumor grade were found to have a statistically deleterious effect on overall survival. There was no detectable effect on survival of age, race, sex, prior radiation exposure, tumor site, and tumor cell type. It was not possible to differentiate between the different adjuvant treatment modalities because of the small numbers in the study.

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Cited by 121 publications
(110 citation statements)
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“…This is considerably lower than the 5-year survival percentage reported for primary osteosarcomas of the head and neck, which range from 50% to 72%. 25,[30][31][32][33] This probably results from the finding that most radiation-induced osteosarcomas are of higher grade and may behave differently biologically.…”
Section: Discussionmentioning
confidence: 99%
“…This is considerably lower than the 5-year survival percentage reported for primary osteosarcomas of the head and neck, which range from 50% to 72%. 25,[30][31][32][33] This probably results from the finding that most radiation-induced osteosarcomas are of higher grade and may behave differently biologically.…”
Section: Discussionmentioning
confidence: 99%
“…[1][2][3][4][5][6][7][8][9][10] The occurrence of osteosarcoma in the craniofacial bones peaks in the third decade, whereas that in the skeleton peaks in the second decade. 3,4,8,10) The etiology of osteosarcoma is unknown, but the major risk factors for development of osteosarcoma in craniofacial bones may be similar to those of the long skeletal bones, consisting of exposure to radiation, retinoblastoma, Li-Fraumeni syndrome, and Paget's disease. 3,4,9,10) The skull is a favored site for osteosarcoma arising out of Paget's disease.…”
Section: Discussionmentioning
confidence: 99%
“…10) Osteosarcoma tends to occur in the long bones of the extremities, whereas only 5% to 6% arise in the craniofacial bones. 3,4,8,10) The vast majority of craniofacial osteosarcomas are located in the zygomatic bone, whereas tumors affecting the skull are rare. 2) We report a case of osteosarcoma of the parietooccipital bone and describe the radiological features, clinical symptoms, and surgical treatment.…”
Section: Introductionmentioning
confidence: 99%
“…2,4,5 Most common sites of involvement include the mandible and less commonly the maxilla and sphenoid sinus. The present case is unique in that this pregnant 18-year-old patient presented with only progressive vision loss and was found to have a primary osteosarcoma of the skull base with compression of the left optic nerve.…”
Section: Discussionmentioning
confidence: 99%
“…Given the size and location of the lesion, it is likely that the vision loss in the left eye occurred gradually over an extended period of time, but was simply noted acutely by the patient six days prior to admission. Complete surgical resection is the primary method of treatment of the primary tumour, [1][2][3]5 however the anatomy of the head and neck often makes complete resection difficult. 6 Adjuvant chemotherapy typically consists of cisplatin, doxorubicin, and high-dose methotrexate.…”
Section: Discussionmentioning
confidence: 99%