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Ewing s sarcoma; experience with 12 cases
Abstract
Twelve patients with localized Ewing s sarcoma were treated between 1980-1990 in Istanbul Medical School, Oncology Research-Treatment Center, Our-ChildrenLeukemia Foundation, Department of Pediatric Hematology/Oncology. There were 8 boys and 4 girls, the mean age was 8.1 (range; 3-17) years. The tumors were in the femur in 3 paitents, in the humerus and rib in 2 cases each and in the tibia, radius, vertebra, clavicula and pelvis in 1 case each. Only chemotherapy (CT) was applied to 2 cases, 1 case had CT after radiotherapy. The remaining 9 cases were treated by CT and radiotherapy (during the CT). The CT protocols were VAC (n=5), VACA (n=3), IVAD (n=3), T.9 (n=1) One patient died from the main disease. Remission were achieved in 11 cases. After 5 to 94 months (mean; 22 mo.) 8 cases had relapsed (4 of them had local and remaining had distant metastases). 4 cases were not able to be followed, 3 cases were iost by additional problems (infection, cardiotoxicity). The best prognosis was achieved from Ewing's sarcomas which initiated from long bones, less than 100 ml tumour volumes and patients less than 5 years old. There were no significant differences between chemotherapy protocols.
Keywords
Details
Primary Language
English
Subjects
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Journal Section
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Publication Date
September 11, 2006
Submission Date
March 6, 2014
Acceptance Date
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Published in Issue
Year 1991 Volume: 25 Number: 4
APA
Zulfikar, B., & Gedikoglu, G. (2006). Ewing s sarcoma; experience with 12 cases. Acta Orthopaedica et Traumatologica Turcica, 25(4), 210-214. https://doi.org/10.3944/aott.v25i4.1229
AMA
1.Zulfikar B, Gedikoglu G. Ewing s sarcoma; experience with 12 cases. Acta Orthopaedica et Traumatologica Turcica. 2006;25(4):210-214. doi:10.3944/aott.v25i4.1229
Chicago
Zulfikar, Bulent, and Gunduz Gedikoglu. 2006. “Ewing S Sarcoma; Experience With 12 Cases”. Acta Orthopaedica et Traumatologica Turcica 25 (4): 210-14. https://doi.org/10.3944/aott.v25i4.1229.
EndNote
Zulfikar B, Gedikoglu G (September 1, 2006) Ewing s sarcoma; experience with 12 cases. Acta Orthopaedica et Traumatologica Turcica 25 4 210–214.
IEEE
[1]B. Zulfikar and G. Gedikoglu, “Ewing s sarcoma; experience with 12 cases”, Acta Orthopaedica et Traumatologica Turcica, vol. 25, no. 4, pp. 210–214, Sept. 2006, doi: 10.3944/aott.v25i4.1229.
ISNAD
Zulfikar, Bulent - Gedikoglu, Gunduz. “Ewing S Sarcoma; Experience With 12 Cases”. Acta Orthopaedica et Traumatologica Turcica 25/4 (September 1, 2006): 210-214. https://doi.org/10.3944/aott.v25i4.1229.
JAMA
1.Zulfikar B, Gedikoglu G. Ewing s sarcoma; experience with 12 cases. Acta Orthopaedica et Traumatologica Turcica. 2006;25:210–214.
MLA
Zulfikar, Bulent, and Gunduz Gedikoglu. “Ewing S Sarcoma; Experience With 12 Cases”. Acta Orthopaedica et Traumatologica Turcica, vol. 25, no. 4, Sept. 2006, pp. 210-4, doi:10.3944/aott.v25i4.1229.
Vancouver
1.Bulent Zulfikar, Gunduz Gedikoglu. Ewing s sarcoma; experience with 12 cases. Acta Orthopaedica et Traumatologica Turcica. 2006 Sep. 1;25(4):210-4. doi:10.3944/aott.v25i4.1229