# Ovarian Carcinosarcoma Mimicking Symptoms of Recurrent Diverticulitis: A Case Report

**Authors:** Riley Phyu, Harrison A Patrizio, Todd Schachter

PMC · DOI: 10.7759/cureus.57948 · 2024-04-10

## TL;DR

This case report describes a rare ovarian cancer misdiagnosed as a bowel condition, emphasizing the need for accurate diagnosis and multidisciplinary treatment.

## Contribution

The case highlights the diagnostic challenges and management of ovarian carcinosarcoma through a multidisciplinary approach.

## Key findings

- Ovarian carcinosarcoma was initially misdiagnosed as recurrent diverticulitis.
- Advanced imaging and tumor markers improved early detection and patient outcomes.
- A multidisciplinary approach proved effective in treating this aggressive cancer.

## Abstract

Ovarian carcinosarcoma, also known as malignant mixed müllerian tumor, is a rare and highly aggressive form of ovarian cancer. This report discusses a case where initial misdiagnosis underscored the complexity of diagnosing this condition. The findings highlight the critical nature of considering ovarian malignancies in the differential diagnosis for postmenopausal women presenting with abdominal pain and altered bowel habits. The significance of utilizing advanced imaging techniques and tumor markers in the early detection of ovarian carcinosarcoma is emphasized, demonstrating how such strategies can substantially affect patient management and outcomes. This case also illustrates the effectiveness of a multidisciplinary approach in treating this challenging malignancy, contributing to our understanding and management of ovarian carcinosarcoma.

## Linked entities

- **Diseases:** ovarian carcinosarcoma (MONDO:0003792), diverticulitis (MONDO:0004235)

## Full-text entities

- **Diseases:** ovarian cancer (MESH:D010051), abdominal pain (MESH:D015746), Ovarian Carcinosarcoma (MESH:D010049), Diverticulitis (MESH:D004238), malignancy (MESH:D009369), malignant mixed mullerian tumor (MESH:D018200)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

4 figures with captions in the complete paper: https://tomesphere.com/paper/PMC11082829/full.md

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Source: https://tomesphere.com/paper/PMC11082829