# Adult embryonal rhabdomyosarcoma (botryoid subtype) of the ureter: A case report

**Authors:** Logan Wesemann, Douglas Fair, Kenil Mehta, Glen A. Lau

PMC · DOI: 10.1016/j.eucr.2026.103400 · Urology Case Reports · 2026-03-04

## TL;DR

A rare case of adult embryonal rhabdomyosarcoma in the ureter is reported, with successful treatment and remission.

## Contribution

This case report adds to the limited literature on ureteral embryonal rhabdomyosarcoma and its management.

## Key findings

- The patient achieved remission after surgical resection and chemotherapy.
- Long-term surveillance is emphasized for monitoring recurrence and complications.

## Abstract

Embryonal rhabdomyosarcoma arising from the ureter is exceedingly rare. We report the case of a 20-year-old female who presented with flank pain and hematuria, initially attributed to ureteral stones. Subsequent evaluation revealed an embryonal rhabdomyosarcoma (botryoid subtype) of the ureter. Following surgical resection and chemotherapy, the patient achieved remission and experienced minor complications including neuropathy and bladder irritation. This case highlights the classification and management of ureteral rhabdomyosarcoma. While the prognosis for ureteral rhabdomyosarcoma appears favorable based on limited literature, long-term surveillance is crucial for monitoring recurrence and managing potential complications.

## Linked entities

- **Diseases:** embryonal rhabdomyosarcoma (MONDO:0009993), neuropathy (MONDO:0005244)

## Full-text entities

- **Diseases:** hematuria (MESH:D006417), Embryonal rhabdomyosarcoma (MESH:D018233), flank pain (MESH:D021501), neuropathy (MESH:D009422), ureteral rhabdomyosarcoma (MESH:D014515), bladder irritation (MESH:D001745)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12992969/full.md

## References

15 references — full list in the complete paper: https://tomesphere.com/paper/PMC12992969/full.md

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Source: https://tomesphere.com/paper/PMC12992969