Related Experiment Video

Updated: Aug 8, 2026

Non-invasive Optical Imaging of the Lymphatic Vasculature of a Mouse
09:52

Non-invasive Optical Imaging of the Lymphatic Vasculature of a Mouse

Published on: March 8, 2013

Intestinal lymphangiectasia: evaluation by CT and scintigraphy

A S Puri1, R Aggarwal, R K Gupta

  • 1Department of Gastroenterology, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Lucknow, India.

Gastrointestinal Radiology
|January 1, 1992
PubMed

Insights

Intestinal lymphangiectasia, a rare disorder, can cause severe diarrhea and edema. This case highlights diagnostic imaging findings and clinical presentation of this condition.

Area of Science:

  • Gastroenterology
  • Medical Imaging

Background:

  • Intestinal lymphangiectasia is a rare condition characterized by dilation of intestinal lymphatic vessels.
  • It leads to protein-losing enteropathy, malabsorption, and fluid imbalances.

Observation:

  • A 40-year-old male presented with severe diarrhea and generalized edema.
  • Clinical examination, laboratory tests, and duodenal biopsy confirmed the diagnosis.

Findings:

  • Computed tomography (CT) revealed characteristic abnormalities.
  • Scintigraphy using technetium-99m labeled human serum albumin (99mTc HSA) demonstrated impaired lymphatic drainage.

Implications:

  • This case underscores the importance of considering intestinal lymphangiectasia in patients with unexplained diarrhea and edema.
  • Diagnostic imaging, including CT and scintigraphy, plays a crucial role in identifying the characteristic findings of this condition.
  • Understanding these imaging features aids in timely diagnosis and management.

More Related Videos

Spatial Measurements of Perfusion, Interstitial Fluid Pressure and Liposomes Accumulation in Solid Tumors09:00

Spatial Measurements of Perfusion, Interstitial Fluid Pressure and Liposomes Accumulation in Solid Tumors

Published on: August 18, 2016

Multimodality Diagnosis of Mesenteric Ischemia05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

Related Concept Videos

Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies01:20

Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies

The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...