TY - JOUR
T1 - Multimodality Imaging Review of Anorectal and Perirectal Diseases With Histological, Endoscopic, and Operative Correlation, Part I
T2 - Anatomy and Neoplasms
AU - Sangster, Guillermo P.
AU - Ballard, David H.
AU - Nazar, Miguel
AU - Tsai, Richard
AU - Donato, M.
AU - D'Agostino, Horacio B.
N1 - Publisher Copyright:
© 2018 Elsevier Inc.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - A broad spectrum of pathology affects the rectum, anus, and perineum and understanding of its relevant anatomy is important in accurate reporting, particularly in rectal cancer. In this pictorial essay, correlative imaging, endoscopic, pathologic, and operative images are presented to illustrate normal anorectal anatomy and neoplastic conditions that affect the anus and rectum. A particular case-based focus is given to rectal adenocarcinoma with pelvic MR and surgical histopathology. Additionally, carcinoid tumor, gastrointestinal stromal tumor, condylomata acuminata, squamous cell carcinoma, melanoma, and metastatic disease about the rectum and anus are reviewed.
AB - A broad spectrum of pathology affects the rectum, anus, and perineum and understanding of its relevant anatomy is important in accurate reporting, particularly in rectal cancer. In this pictorial essay, correlative imaging, endoscopic, pathologic, and operative images are presented to illustrate normal anorectal anatomy and neoplastic conditions that affect the anus and rectum. A particular case-based focus is given to rectal adenocarcinoma with pelvic MR and surgical histopathology. Additionally, carcinoid tumor, gastrointestinal stromal tumor, condylomata acuminata, squamous cell carcinoma, melanoma, and metastatic disease about the rectum and anus are reviewed.
UR - http://www.scopus.com/inward/record.url?scp=85054148083&partnerID=8YFLogxK
U2 - 10.1067/j.cpradiol.2018.07.015
DO - 10.1067/j.cpradiol.2018.07.015
M3 - Review article
C2 - 30172447
AN - SCOPUS:85054148083
SN - 0363-0188
VL - 48
SP - 494
EP - 508
JO - Current Problems in Diagnostic Radiology
JF - Current Problems in Diagnostic Radiology
IS - 5
ER -