学術雑誌論文 Surgical management of proximal fibular tumors: A report of 12 cases

Inatani, Hiroyuki  ,  Yamamoto, Norio  ,  Hayashi, Katsuhiro  ,  Kimura, Hiroaki  ,  Takeuchi, Akihiko  ,  Miwa, Shinji  ,  Higuchi, Takashi  ,  Abe, Kensaku  ,  Taniguchi, Yuta  ,  Yamada, Satoshi  ,  Okamoto, Hideki  ,  Otsuka, Takanobu  ,  Tsuchiya, Hiroyuki

5 ( 4 )  , pp.163 - 166 , 2016-11-01 , Elsevier
ISSN:2212-1374
内容記述
Background/aim Aggressive benign or malignant tumors in the proximal fibula may require en bloc resection of the fibular head, including the peroneal nerve and lateral collateral ligament. Here, we report the treatment outcomes of 12 patients with aggressive benign or malignant proximal fibula tumors. Patients and methods Four patients with osteosarcoma and 1 patient with Ewing's sarcoma were treated with intentional marginal resections after effective chemotherapy, and 4 patients underwent fibular head resections without ligamentous reconstruction. Clinical outcomes were investigated. Results The mean Musculoskeletal Tumor Society scores were 96% and 65% in patients without peroneal nerve resection and those with nerve resection, respectively. No patients complained of knee instability. Conclusion Functional outcomes after resection of the fibular head were primarily influenced by peroneal nerve preservation. If patients are good responders to preoperative chemotherapy, malignant tumors may be treated with marginal excision, resulting in peroneal nerve preservation and good function. © 2016 The Authors
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