# Tumor in an Adult Male Located in the Lower Extremity: A Case Report

**Authors:** Mariana Al Hawa, Serena Saade, William Abou Shahla, Dana Saadeh

PMC · DOI: 10.1002/ccr3.70491 · 2025-05-07

## TL;DR

A rare tumor in an unusual location was correctly diagnosed through histopathology, showing the importance of careful evaluation for accurate treatment.

## Contribution

Highlights the diagnostic value of histopathological evaluation for rare tumors in atypical anatomical locations.

## Key findings

- Masson's tumor can resemble malignancy in atypical regions like the lower extremity.
- Histopathological analysis is crucial for accurate diagnosis of such rare tumors.
- Prompt surgical management leads to favorable outcomes in rare tumor cases.

## Abstract

Masson's tumor is a rare condition that can mimic malignancy, particularly when located in atypical regions. This case emphasizes the importance of considering this diagnosis in unusual anatomical locations and highlights the critical role of histopathological evaluation in achieving an accurate diagnosis. Prompt identification and surgical management can lead to favorable outcomes, even in rare presentations.

## Linked entities

- **Diseases:** Masson's tumor (MONDO:0043349)

## Full-text entities

- **Diseases:** Masson's tumor (MESH:D009369)

## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12056361/full.md

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Source: https://tomesphere.com/paper/PMC12056361