Rööser B, Attewell R, Rydholm A
Department of Orthopaedics, University Hospital, Lund, Sweden.
Int Orthop. 1987;11(4):339-43. doi: 10.1007/BF00271311.
We have assessed the ability of the American Joint Committee System, the Hajdu and the Surgical Staging System to separate different prognostic groups of patients with soft-tissue sarcoma. There were 122 patients with nonmetastatic tumours of the locomotor system. All were operated on with a wide, or radical, surgical margin. None of the staging systems could identify more than two groups with significantly different overall survival. A plea is made for the use of statistical multivariate analysis of prognostic factors when constructing staging systems for soft-tissue sarcoma.
我们评估了美国联合委员会系统、哈伊杜系统和手术分期系统区分软组织肉瘤不同预后组患者的能力。有122例运动系统非转移性肿瘤患者。所有患者均接受了广泛或根治性手术切缘的手术。没有一个分期系统能够识别出超过两组总生存率有显著差异的患者。本文呼吁在构建软组织肉瘤分期系统时使用预后因素的统计多变量分析。
