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Provider views on the management of Ewing sarcoma of the spine and pelvis
Author(s) -
Zhu Chong,
Olson Kristofor A.,
Roth Michael,
Geller David S.,
Gorlick Richard G.,
Gill Jonathan,
Laack Nadia N.,
Randall RL
Publication year - 2018
Publication title -
journal of surgical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.201
H-Index - 111
eISSN - 1096-9098
pISSN - 0022-4790
DOI - 10.1002/jso.24860
Subject(s) - medicine , sacrum , pelvis , orthopedic surgery , sarcoma , modalities , specialty , radiation therapy , ewing's sarcoma , surgery , hemipelvectomy , lumbosacral joint , radiology , chemotherapy , family medicine , social science , pathology , sociology
Background Curative therapy for ES requires both chemotherapy and local control of primary tumor. There is no universally accepted standard approach to local control modalities. This survey was conducted to determine practice patterns and factors influencing the choice to offer various local control modalities to patients with ES of the spine and pelvis. Methods The survey consisted of four scenarios involving a 15‐year‐old girl who presented with Ewing sarcoma of thoracic vertebra, sacrum, iliac wing, and acetabulum with or without neurologic compromise. The questionnaire was sent to oncologists, orthopedic surgeons, and radiation oncologists, asking their recommendations for local control modality. Results Among 94 respondents, radiotherapy was most frequently chosen for sacral tumors (68.1%) and T10 vertebral tumors (46.2%) whereas surgery was preferred for iliac wing pelvic tumors (45.7%) and acetabular tumors (43.6%). Orthopedic surgeons were significantly more likely to offer surgery than radiation oncologists (OR 3.07, 95%CI 1.37‐6.88, P = 0.007). Providers outside North America were more likely to offer combined surgery plus radiotherapy (OR 10.58, 95%CI 5.41‐20.70, P < 0.001). Conclusion Considerable heterogeneity exists in local control modalities for Ewing sarcoma of the spine and pelvis. Specialty and location of practice may influence treatment recommendations.