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Assessment of the Rectum and Anus

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,...

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Related Experiment Video

Updated: Jun 24, 2025

Diagnosis of Hirschsprung's Disease by Immunostaining Rectal Suction Biopsies for Calretinin, S100 Protein and Protein Gene Product 9.5

Diagnosis of Hirschsprung's Disease by Immunostaining Rectal Suction Biopsies for Calretinin, S100 Protein and Protein Gene Product 9.5

Published on: April 26, 2019

[Rectal Syphilis Mimicking Malignancy: A Case Report].

Sunjin Ryu, Bo-Kyeong Kang, Mimi Kim

Journal of the Korean Society of Radiology

|June 14, 2024

Summary

This summary is machine-generated.

Rectal syphilis, a rare condition, mimics rectal cancer with nonspecific findings. This case report highlights the diagnostic challenges and emphasizes the importance of medical history for accurate diagnosis.

Area of Science:

Gastroenterology
Infectious Diseases
Radiology

Background:

Rectal syphilis is an uncommon presentation of syphilis.

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Its symptoms and imaging findings are nonspecific, often overlapping with rectal cancer and inflammatory bowel diseases.

Misdiagnosis can lead to delayed treatment or unnecessary investigations.