Τίτλος:
Incomplete resection increases the risk of local recurrence and negatively affects functional outcome in patients with tenosynovial giant cell tumor of the hindfoot
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Background: Diffuse tenosynovial giant cell tumors (TGCT) are more likely to occur in the hindfoot and tend to recur after surgical excision. We performed a pooled analysis of hindfoot TGCT cases to identify factors associated with local recurrence and functional outcomes. Methods: We retrospectively reviewed medical records of 33 patients diagnosed with TGCT (15, localized cases; 18 diffused cases) of the hindfoot between 1998 and 2017. Median follow-up was 32 months. Multivariable Cox proportional hazards regression analysis was conducted to estimate the hazard ratios for risk factors for local failure. Generalized linear regression models were used to assess whether resection status, tumor size, tumor type or bone involvement correlated with the Musculoskeletal Tumor Society (MSTS) score. Results: Local failure was reported in 30% (10/33) patients. Multivariable analysis showed that macroscopically incomplete resection was the only independent prognostic factor for poor local failure-free survival (P =.001). Incomplete resection significantly decreased MSTS score and negatively affected functional outcome (P =.047). Conclusions: Incomplete resection increases the risk of local recurrence and negatively affects functional outcome in patients with TGCT of the hindfoot. © 2019 European Foot and Ankle Society
Συγγραφείς:
Tsukamoto, S.
Zucchini, R.
Staals, E.L.
Mavrogenis, A.F.
Akahane, M.
Palmerini, E.
Errani, C.
Tanaka, Y.
Περιοδικό:
Foot and Ankle Surgery
Εκδότης:
Elsevier Ireland Ltd
Λέξεις-κλειδιά:
adult; Article; clinical article; correlational study; disease free survival; female; follow up; giant cell tumor of tendon sheath; human; incidence; local failure free survival; male; musculoskeletal disease assessment; Musculoskeletal Tumor Society score; priority journal; prognosis; recurrence risk; retrospective study; treatment outcome; tumor volume; adverse event; ankle; cancer staging; clinical trial; epidemiology; etiology; giant cell tumor of tendon sheath; Japan; multicenter study; orthopedic surgery; pigmented villonodular synovitis; risk factor; tumor recurrence, Adult; Ankle; Female; Giant Cell Tumor of Tendon Sheath; Humans; Japan; Male; Neoplasm Recurrence, Local; Neoplasm Staging; Orthopedic Procedures; Retrospective Studies; Risk Factors; Synovitis, Pigmented Villonodular
DOI:
10.1016/j.fas.2019.10.014
