# Successful Surgical Treatment of a Giant Left Ventricular Myxoma Complicated by Infrarenal Abdominal Aortic Occlusion: A Case Report

**Authors:** Hiroki Yamazaki, Hiromasa Nakamura, Hiroki Yamaguchi, Tasuku Kadowaki, Takashi Takano

PMC · DOI: 10.7759/cureus.87364 · Cureus · 2025-07-06

## TL;DR

A 39-year-old woman with a heart tumor causing leg pain and aortic blockage successfully underwent surgery to remove the tumor and clear the blockage.

## Contribution

This case report presents a rare instance of a left ventricular myxoma causing acute aortic and leg artery occlusion, emphasizing surgical management priorities.

## Key findings

- A giant left ventricular myxoma was identified as the embolic source causing infrarenal aortic and leg artery occlusion.
- Surgical embolectomy and myxoma resection resolved the occlusion and confirmed the diagnosis via histology.

## Abstract

A 39-year-old woman presented with acute right leg pain. Computed tomography revealed occlusion of the abdominal aortic bifurcation and right leg arteries. Transthoracic echocardiography showed a mobile left ventricular mass (8 × 30 mm), suspected to be the embolic source. Embolectomy was performed, followed by resection of the giant left ventricular myxoma, confirmed by histology. This rare case of a left ventricular myxoma causing acute aortic and lower extremity occlusion highlights the need for careful consideration of surgical priority and timing in complex embolic events.

## Full-text entities

- **Diseases:** Abdominal (MESH:D000007), embolic (MESH:D004617), aortic and lower extremity occlusion (MESH:D001157), occlusion of the abdominal aortic bifurcation (MESH:D017544), leg pain (MESH:D010146), Left Ventricular Myxoma (MESH:D018487)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

6 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12234118/full.md

## References

7 references — full list in the complete paper: https://tomesphere.com/paper/PMC12234118/full.md

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Source: https://tomesphere.com/paper/PMC12234118