Retrorectal tumors
作者: Shu-Wen JaoRobert W. BeartRobert J. SpencerHerbert M. ReimanDuane M. Ilstrup
作者单位: 1Section of Colon and Rectal Surgery, Department of Surgery, Mayo Clinic and Mayo Foundation
2Section of Surgical Pathology, Mayo Clinic and Mayo Foundation
3Section of Medical Research Statistics, Mayo Clinic and Mayo Foundation
4Section of Colon and Rectal Surgery, Department of Surgery, National Defense Medical Center and Tri-Service General Hospital
刊名: Diseases of the Colon & Rectum, 1985, Vol.28 (9), pp.644-652
来源数据库: Springer Nature Journal
DOI: 10.1007/BF02553440
关键词: Retrorectal tumorChordomaCongenital cystNeurogenic tumorOsseous tumor
英文摘要: Abstract(#br)One hundred twenty patients with primary retrorectal tumors (79 congenital, 14 neurogenic, 13 osseous, and 14 miscellaneous) had their initial treatment at the Mayo Clinic from 1960 to 1979. The mean age was 43 years (100 patients were adults). Female predominance was associated with congenital cysts (15∶1) and male predominance with chordomas (5∶1). Forty-three percent of the patients had malignant lesions. No dermoid cysts were found in this series. Diagnosis was made by digital examination or sacral radiographs in all patients. Computed tomography scan was the most important diagnostic method; the rate of positive findings was 100 percent in 20 patients. Approach to the tumor was posterior in 79 of 102 patients in whom resection was possible. Ten of 66 patients with benign...
全文获取路径: Springer Nature  (合作)
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影响因子:3.336 (2012)

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