Primary pineal alveolar rhabdomyosarcoma in an adult patient: a case report and literature review.

ABSTRACT:

Background

The rarity of adult primary cerebral rhabdomyosarcoma (PCRMS) cases has necessitated the adoption of pediatric rhabdomyosarcoma (RMS) therapeutic protocols, highlighting a critical need for expanded treatment experiences to enhance prognoses.

Case presentation

A 21-year-old female presented to our facility with a 20-day history of persistent headache, nausea, and vomiting, along with mild upward gaze palsy for the past 5 to 7 days. A brain magnetic resonance imaging (MRI) revealed a mass in the pineal region, extending into the third ventricle, measuring approximately 2.5 × 2.0 × 3.0 cm. The lesion exhibited mild irregular lobulation and heterogeneous enhancement. Intraoperatively, it displayed characteristics similar to high-grade gliomas, including a grayish app

SUBMITTER: Chang T 

PROVIDER: S-EPMC11905731 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature