The significance of extramural venous invasion in R1 positive rectal cancer

[1] Luna-Pérez P(2005)Prognostic significance of circumferential margin involvement in rectal adenocarcinoma treated with preoperative chemoradiotherapy and low anterior resection J Surg Oncol. United States 90 20-25

[2] Bustos-Cholico E(2012)Is the 1-cm rule of distal bowel resection margin in rectal cancer based on clinical evidence? A systematic review Ann Surg Oncol United States 19 801-808

[3] Alvarado I(2005)Can histopathologic assessment of circumferential margin after preoperative pelvic chemoradiotherapy for T3-T4 rectal cancer predict for 3-year disease-free survival? Int J Radiat Oncol Biol Phys United States 63 745-752

[4] Maffuz A(2013)Comparison of long-term survival outcome of operative vs nonoperative management of recurrent rectal cancer Colorectal Dis England 15 156-163

[5] Rodríguez-Ramírez S(2012)Meta-analysis of survival based on resection margin status following surgery for recurrent rectal cancer Colorectal Dis. England 14 1457-1466

[6] Gutiérrez de la Barrera M(2002)Rates of circumferential resection margin involvement vary between surgeons and predict outcomes in rectal cancer surgery Ann Surg United States 235 449-457

[7] Bujko K(2006)Can the results of anorectal (abdominoperineal) resection be improved: are circumferential resection margins too often positive? Colorectal Dis. England 8 160-167

[8] Rutkowski A(2010)Examination of outcome following abdominoperineal resection for adenocarcinoma in Oxford Colorectal Dis. England 12 1192-1197

[9] Chang GJ(2013)What is the significance of a microscopically positive resection margin in the curative-intent treatment of rectal adenocarcinoma? A retrospective study J BUON Greece 18 989-995

[10] Michalski W(2014)Intraoperative radiation therapy for locally advanced primary and recurrent colorectal cancer: ten-year institutional experience J Surg Oncol United States 109 652-658

[1] Luna-Pérez P(2005)Prognostic significance of circumferential margin involvement in rectal adenocarcinoma treated with preoperative chemoradiotherapy and low anterior resection J Surg Oncol. United States 90 20-25

[2] Bustos-Cholico E(2012)Is the 1-cm rule of distal bowel resection margin in rectal cancer based on clinical evidence? A systematic review Ann Surg Oncol United States 19 801-808

[3] Alvarado I(2005)Can histopathologic assessment of circumferential margin after preoperative pelvic chemoradiotherapy for T3-T4 rectal cancer predict for 3-year disease-free survival? Int J Radiat Oncol Biol Phys United States 63 745-752

[4] Maffuz A(2013)Comparison of long-term survival outcome of operative vs nonoperative management of recurrent rectal cancer Colorectal Dis England 15 156-163

[5] Rodríguez-Ramírez S(2012)Meta-analysis of survival based on resection margin status following surgery for recurrent rectal cancer Colorectal Dis. England 14 1457-1466

[6] Gutiérrez de la Barrera M(2002)Rates of circumferential resection margin involvement vary between surgeons and predict outcomes in rectal cancer surgery Ann Surg United States 235 449-457

[7] Bujko K(2006)Can the results of anorectal (abdominoperineal) resection be improved: are circumferential resection margins too often positive? Colorectal Dis. England 8 160-167

[8] Rutkowski A(2010)Examination of outcome following abdominoperineal resection for adenocarcinoma in Oxford Colorectal Dis. England 12 1192-1197

[9] Chang GJ(2013)What is the significance of a microscopically positive resection margin in the curative-intent treatment of rectal adenocarcinoma? A retrospective study J BUON Greece 18 989-995

[10] Michalski W(2014)Intraoperative radiation therapy for locally advanced primary and recurrent colorectal cancer: ten-year institutional experience J Surg Oncol United States 109 652-658