# A Case Report on Vaginal Melanoma, a Fast, Progressive Disease

**Authors:** Mafalda Castro Neves, Daniela Rocha, Rosália Coutada, Agostinho Carvalho, Paula Pinheiro

PMC · DOI: 10.7759/cureus.101360 · Cureus · 2026-01-12

## TL;DR

This case report describes a rare and aggressive form of vaginal cancer called vaginal melanoma in an elderly woman.

## Contribution

The report emphasizes the diagnostic challenges and management difficulties of mucosal melanoma through a real-world clinical case.

## Key findings

- Vaginal melanoma is rare, aggressive, and has high recurrence and metastasis rates.
- Early biopsy and histopathology are crucial for diagnosis.
- Systemic management of mucosal melanoma remains challenging.

## Abstract

Vaginal melanoma (VM) is a very rare sort of primary vaginal cancer, accounting for very few malignant vaginal diseases, and even less of all types of melanomas. It is a highly aggressive and progressive tumor, with high rates of recurrence and metastasis. We report the case of an 83-year-old woman who presented with abnormal uterine bleeding and was ultimately diagnosed with primary vaginal mucosal melanoma. The case highlights the diagnostic difficulties, the importance of early biopsy and histopathology, including immunohistochemistry, and the challenges in systemic management for mucosal melanoma.

## Linked entities

- **Diseases:** vaginal melanoma (MONDO:0006489), mucosal melanoma (MONDO:0000544)

## Full-text entities

- **Diseases:** VM (MESH:D008545), tumor (MESH:D009369), bleeding (MESH:D006470), vaginal cancer (MESH:D014625), vaginal diseases (MESH:D014623), metastasis (MESH:D009362)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12893186/full.md

## References

9 references — full list in the complete paper: https://tomesphere.com/paper/PMC12893186/full.md

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Source: https://tomesphere.com/paper/PMC12893186