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Laparoscopic assisted abdominoperineal resection.
Larach SW, Salomon MC, Williamson PR, Goldstein E. Larach SW, et al. Among authors: williamson pr. Surg Laparosc Endosc. 1993 Apr;3(2):115-8. Surg Laparosc Endosc. 1993. PMID: 8269230
Endorectal ultrasound of T3 and T4 rectal cancers after preoperative chemoradiation.
Williamson PR, Hellinger MD, Larach SW, Ferrara A. Williamson PR, et al. Dis Colon Rectum. 1996 Jan;39(1):45-9. doi: 10.1007/BF02048268. Dis Colon Rectum. 1996. PMID: 8601356
ERUS has been an essential tool in preoperative staging of rectal cancer patients, possessing an overall accuracy of 84 percent for T stage and 81 percent for lymph node status in our hands (Williamson PR, unpublished data). Beginning in July 1992, all patients stag …
ERUS has been an essential tool in preoperative staging of rectal cancer patients, possessing an overall accuracy of 84 percent for T stage …
503 results