Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Surgical Management of Diverticular Disease in the Elective Setting.

Clinics in colon and rectal surgery·2018
Same author

Accuracy of national surgery quality improvement program models in predicting postoperative morbidity in patients undergoing colectomy.

The Permanente journal·2014
Same author

Clostridium difficile of the ileum following total abdominal colectomy, with or without proctectomy: who is at risk?

Diseases of the colon and rectum·2012
Same journal

Modern Assessment of Resident and Board-Certified Colorectal Surgeon: Evolution of Competency and Continuing Professional Development.

Clinics in colon and rectal surgery·2026
Same journal

Faculty Development: Cultivating Educators, Advancing Careers, and Lifelong Learning.

Clinics in colon and rectal surgery·2026
Same journal

Constructive Conversations: Mastering the Exchange of Feedback.

Clinics in colon and rectal surgery·2026
Same journal

Surgical Education for the Colorectal Surgeon: Theories, Principles, and Practice.

Clinics in colon and rectal surgery·2026
Same journal

Cultivating Inclusion: The Role of DE&I in Colorectal Surgery Training.

Clinics in colon and rectal surgery·2026
Same journal

International Perspective on Colorectal Surgery Education.

Clinics in colon and rectal surgery·2026
See all related articles

Related Experiment Video

Updated: May 19, 2026

Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
12:45

Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer

Published on: February 12, 2022

Retrorectal tumors.

Jeffrey A Neale

    Clinics in Colon and Rectal Surgery
    |September 4, 2012
    PubMed
    Summary
    This summary is machine-generated.

    Retrorectal tumors are rare and challenging to diagnose. Complete evaluation with imaging and biopsy is crucial for surgical planning and determining neoadjuvant therapy to improve outcomes.

    Keywords:
    Retrorectal tumorsoutcomespresacralprognosistreatment

    More Related Videos

    Retzius-Sparing Robot-Assisted Radical Prostatectomy
    12:10

    Retzius-Sparing Robot-Assisted Radical Prostatectomy

    Published on: May 19, 2022

    Related Experiment Videos

    Last Updated: May 19, 2026

    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
    12:45

    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer

    Published on: February 12, 2022

    Retzius-Sparing Robot-Assisted Radical Prostatectomy
    12:10

    Retzius-Sparing Robot-Assisted Radical Prostatectomy

    Published on: May 19, 2022

    Area of Science:

    • Oncology
    • Surgical Oncology
    • Radiology

    Background:

    • Retrorectal (presacral) space tumors are uncommon and often present with nonspecific symptoms, complicating diagnosis.
    • Accurate diagnosis and surgical planning are essential for effective management of these rare lesions.

    Purpose of the Study:

    • To highlight the diagnostic challenges and optimal management strategies for retrorectal tumors.
    • To emphasize the role of cross-sectional imaging and preoperative biopsy in guiding treatment decisions.

    Main Methods:

    • Review of diagnostic imaging modalities for retrorectal tumors.
    • Evaluation of surgical approaches and outcomes for benign cystic lesions.
    • Assessment of the utility of transperineal and transsacral biopsies for solid or heterogeneous cystic lesions.

    Main Results:

    • Cross-sectional imaging is vital for assessing tumor extent and planning surgical resection.
    • Benign purely cystic retrorectal tumors have favorable outcomes following surgical removal.
    • Preoperative biopsy of solid or heterogeneous lesions informs the need for neoadjuvant therapy, potentially reducing recurrence.

    Conclusions:

    • Effective management of retrorectal tumors requires a multidisciplinary approach involving advanced imaging and tissue diagnosis.
    • Timely surgical intervention for benign cystic lesions and appropriate neoadjuvant therapy for solid/heterogeneous tumors are key to favorable patient outcomes.