| Popis: |
Presacral masses are rare lesions that encompass a broad range of pathologic findings. Most presacral masses are benign. The aim of this study was to analyze the clinical presentation, pathology, and surgical treatment of presacral masses at a single academic institution over a decade. In this retrospective study, we reviewed all surgically excised presacral tumors between 2003 and 2013. Clinical and pathologic data were recorded. Thirteen patients had surgical excision of a presacral mass. The median age was 42 years (standard deviation ± 19.7) and average follow-up was 11.9 months (standard deviation ± 17.5). The majority of patients were symptomatic. Forty-six per cent (6/13) had sacral or rectal pain. Thirty-eight per cent (5/13) of patients had a palpable mass on digital rectal examination. Sixty-nine per cent of patients had an MRI, 84.6 per cent a CT, and 61.5 per cent multimodality imaging. Most presacral masses were benign (10/13, 77%). Twenty-three per cent (3/13) were malignant. A majority were excised via posterior approach (9/13, 69%), but 31 per cent (4/13) required an anterior or combined approach. Presacral masses are rare, even at a high-volume tertiary care center. They are commonly evaluated with a multiple imaging modalities, are most likely benign, and can be excised via posterior approach. |
