# Transdiaphragmatic Rupture of Hepatic Hydatid Cyst With Pleural Effusion and Daughter Cysts: A Case Report and Literature Review

**Authors:** Zahra Sadin, Manochehr Aghajanzadeh, Mohammadreza Sadin, Mohaya Farzin

PMC · DOI: 10.1002/ccr3.71970 · Clinical Case Reports · 2026-02-02

## TL;DR

A rare case of a liver hydatid cyst rupturing into the chest, causing fluid buildup and smaller cysts, highlights the need for quick diagnosis and treatment.

## Contribution

This case report adds to the understanding of rare complications of hepatic hydatid cysts and emphasizes the importance of timely intervention.

## Key findings

- Transdiaphragmatic rupture of a hepatic hydatid cyst can present as pleural effusion with daughter cysts.
- Prompt diagnosis and surgical intervention are crucial to prevent life-threatening outcomes in endemic regions.

## Abstract

Trans‐diaphragmatic rupture of a hepatic hydatid cyst, can manifesting as a pleural effusion with daughter cysts, which could be an uncommon but serious complication. Prompt diagnosis through imaging and timely surgical intervention are critical to prevent life‐threatening outcomes in endemic areas.

## Full-text entities

- **Diseases:** Pleural Effusion (MESH:D010996), Rupture (MESH:D012421), Hepatic Hydatid Cyst (MESH:D004444), Cysts (MESH:D003560)

## Full text

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## Figures

4 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12865122/full.md

## References

10 references — full list in the complete paper: https://tomesphere.com/paper/PMC12865122/full.md

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Source: https://tomesphere.com/paper/PMC12865122