摘要
Patient. We report a 22-year-old male presenting with extraskeletal osteosarcoma of the orbit. Discussion. Extra skeletal osteosarcomas are uncommon tumours, usually arising from the lower extremities or girdle. These are aggressive tumours with high metastatic potential and poor outcome. Optimal treatment is undefined, and the role of radical surgery, radiotherapy and aggressive chemotherapy is currently being evaluated. The orbit is a rare site for extraskeletal osteosarcoma, with the only previous case reported in an 11-year-old male, who was irradiated in infancy for a retinoblastoma.
延伸閱讀
- 林晏國、高郁勛（2021）。Osteosarcoma of the Jaw Bone-Report of Two Cases。臺灣口腔顎面外科學會雜誌，32(3)，236-242。https://www.airitilibrary.com/Article/Detail?DocID=a0000494-202109-202109290018-202109290018-236-242
- Mlika, M., Yahia, M., Boudaya, S., Kaddour, A. A., Kilani, T., & Mezni, F. E. (2014). A Rare Costal Tumor Complicating a Solitary Osteochondroma. International Journal of Case Reports and Images (IJCRI), 5(6), 413-416. https://doi.org/10.5348/ijcri-201478-CR-10389
- 施永豐、周瑞蓮、侯平康（1984）。A Case of Chordoma Involving the Orbit。中華民國眼科醫學會雜誌，23()，437-441。https://doi.org/10.30048/ACTASOS.198405.0073
- Huang, C. H., Su, R. Y., Kwok, T. G., & Shaw, K. Y. (1987). Osteoid Osteoma. Journal of Orthopaedic Surgery Taiwan, 4(4), 200-206. https://www.airitilibrary.com/Article/Detail?DocID=10116923-198712-4-4-200-206-a
- 林佩玉、蔡魯、許紋銘（1991）。Osteoma of the Orbit-2 Cases Report。中華民國眼科醫學會雜誌，30(1)，212-216。https://doi.org/10.30048/ACTASOS.199112.0038