John Richard Ouma

No ORCID on file · 1 paper in corpus

case-report 2026

Brain metastasis secondary to primary vaginal clear cell adenocarcinoma not associated with diethylstilbestrol: a case report and a review of the literature

Frontiers in oncology ·doi:10.3389/fonc.2026.1853333

BACKGROUND: Cases of primary clear cell adenocarcinoma of the vagina (PCCAV) are infrequently encountered and account for only 5%-10% of all primary vaginal cancers 1. The most common associated risk factor for developing PCCAV is in utero …