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Related Concept Videos

Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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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.
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Related Experiment Video

Updated: Mar 1, 2026

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

Jia Min Yen1, Nicole Wei Ying Soh1, Fredrik Petersson2

  • 1Internal Medicine, National University Health System, Singapore, Singapore.

BMJ Case Reports
|June 2, 2017
PubMed
Summary

This study details a rare case of rectosigmoid malakoplakia, a challenging condition, successfully treated with fluoroquinolone antibiotics. This highlights a potential therapeutic option for this uncommon gastrointestinal disorder.

Keywords:
EndoscopyInfection (gastroenterology)

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Area of Science:

  • Gastroenterology
  • Pathology
  • Infectious Diseases

Background:

  • Malakoplakia is a rare, acquired condition characterized by the presence of Michaelis-Guttmann bodies.
  • Rectosigmoid involvement is uncommon, posing diagnostic and therapeutic challenges.
  • Optimal treatment strategies for rectosigmoid malakoplakia remain debated.

Observation:

  • A rare case of rectosigmoid malakoplakia was identified.
  • The patient presented with symptoms necessitating investigation of the rectosigmoid region.
  • Diagnostic workup confirmed the presence of malakoplakia in the rectosigmoid.

Findings:

  • The rectosigmoid malakoplakia was successfully treated with fluoroquinolone antibiotics.
  • Clinical and pathological resolution was achieved following the antibiotic course.
  • Fluoroquinolone demonstrated efficacy in managing this rare presentation of malakoplakia.

Implications:

  • This case suggests fluoroquinolone as a viable treatment option for rectosigmoid malakoplakia.
  • Further research may explore the role of fluoroquinolones in similar rare gastrointestinal inflammatory conditions.
  • Understanding successful treatment modalities is crucial for managing uncommon presentations of malakoplakia.