AUTHOR=Lim Soo How , Poh Tian Er , Wee Hong Chin , Awang Basry Nur Shazwaniza Binti , Tajul Arifin Mohd Syazwan Bin , Yong Kar Ying TITLE=Radiotherapy as a primary treatment modality for a young man with a primary urethral plasmacytoma: case report and literature review JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1528536 DOI=10.3389/fonc.2025.1528536 ISSN=2234-943X