Can MR imaging be useful in differentiating low rectal cancer from anal cancer?

[1] Matalon SA(2015)Anorectal cancer: critical anatomic and staging distinctions that affect use of radiation therapy RadioGraphics 35 2090-2107

[2] Mamon HJ(2018)NCCN clinical practice guidelines Version 1.2018: rectal cancer J Natl Compr Canc Netw 16 359-369

[3] Fuchs CS(2016)Tumors and tumorlike conditions of the anal canal and perianal region: MR imaging findings RadioGraphics 36 1339-1353

[4] Doyle LA(2012)MRI and CT of anal carcinoma: a pictorial review Insights Imaging 4 53-62

[5] Tirumani SH(2015)Role of magnetic resonance imaging in assessment of rectal neoplasms Egypt J Radiol Nucl Med 46 833-846

[6] Ramaiya NH(2011)Anal carcinomas: the role of endoanal ultrasound and magnetic resonance imaging in staging, response evaluation and follow-up Eur Radiol 21 776-785

[7] Benson AB(2012)MR imaging for preoperative evaluation of primary rectal cancer: practical considerations RadioGraphics 32 389-409

[8] Venook AP(2012)Rectal imaging: part I, high-resolution MRI of carcinoma of the rectum at 3 T AJR Am J Roentgenol 199 W35-W42

[9] Al-Hawary MM(2015)The value of high-resolution MRI technique in patients with rectal carcinoma: pre-operative assessment of mesorectal fascia involvement, circumferential resection margin and local staging Pol J Radiol 80 115-121

[10] Cederquist L(2017)Cancer of the anal canal: diagnosis, staging and follow-up with MRI Korean J Radiol 18 946-956

[1] Matalon SA(2015)Anorectal cancer: critical anatomic and staging distinctions that affect use of radiation therapy RadioGraphics 35 2090-2107

[2] Mamon HJ(2018)NCCN clinical practice guidelines Version 1.2018: rectal cancer J Natl Compr Canc Netw 16 359-369

[3] Fuchs CS(2016)Tumors and tumorlike conditions of the anal canal and perianal region: MR imaging findings RadioGraphics 36 1339-1353

[4] Doyle LA(2012)MRI and CT of anal carcinoma: a pictorial review Insights Imaging 4 53-62

[5] Tirumani SH(2015)Role of magnetic resonance imaging in assessment of rectal neoplasms Egypt J Radiol Nucl Med 46 833-846

[6] Ramaiya NH(2011)Anal carcinomas: the role of endoanal ultrasound and magnetic resonance imaging in staging, response evaluation and follow-up Eur Radiol 21 776-785

[7] Benson AB(2012)MR imaging for preoperative evaluation of primary rectal cancer: practical considerations RadioGraphics 32 389-409

[8] Venook AP(2012)Rectal imaging: part I, high-resolution MRI of carcinoma of the rectum at 3 T AJR Am J Roentgenol 199 W35-W42

[9] Al-Hawary MM(2015)The value of high-resolution MRI technique in patients with rectal carcinoma: pre-operative assessment of mesorectal fascia involvement, circumferential resection margin and local staging Pol J Radiol 80 115-121

[10] Cederquist L(2017)Cancer of the anal canal: diagnosis, staging and follow-up with MRI Korean J Radiol 18 946-956