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Isolation of Human Lymphatic Endothelial Cells by Multi-parameter Fluorescence-activated Cell Sorting

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Case 338: Right Retroperitoneal Lymphatic-Venous Malformation.

Amar Shah¹, Maria Zulfiqar¹

¹Department of Radiology, Division of Abdominal Imaging, Mayo Clinic Arizona, 5777 E Mayo Blvd, Phoenix, AZ 85054.

|June 24, 2025

Summary

This summary is machine-generated.

A 25-year-old female experienced persistent abdominal discomfort. Imaging studies, including CT and MRI, were performed to investigate the cause of her symptoms.

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Area of Science:

Medical Imaging
Gastroenterology

Background:

A 25-year-old female presented with 2-3 months of worsening abdominal discomfort.
Symptoms included right upper quadrant and epigastric tenderness, without fever or signs of infection.

Purpose of the Study:

To investigate the etiology of unexplained abdominal discomfort in a young female patient.
To evaluate the utility of advanced imaging techniques in diagnosing abdominal pain.

Main Methods:

The patient underwent a comprehensive evaluation including physical examination and laboratory tests.
Diagnostic imaging included contrast-enhanced computed tomography (CT) of the abdomen and pelvis, followed by magnetic resonance imaging (MRI) of the abdomen.

Main Results:

Vital signs were stable, and routine blood work was within normal limits.
Urinalysis and pregnancy tests were negative.
Physical examination revealed tenderness in the right upper quadrant and epigastric regions.

Conclusions:

Advanced imaging modalities like CT and MRI are crucial for diagnosing the cause of persistent abdominal discomfort when initial investigations are inconclusive.
Further investigation is warranted to determine the specific cause of the patient's abdominal symptoms.