J.E. Oubenjah

Subglottic Plasmacytoma as an Extramedullary Relapse of Multiple Myeloma: A Case Report

Karima Ouardi, J.E. Oubenjah, Sakina Elkhaoua, Saloua Ouraini, Bouchaib Hemmaoui, Fouad Benariba & Noureddine Errami · International Research Journal of Oncology · 2025

Extramedullary plasmacytoma (EMP) is a rare plasma cell neoplasm arising outside the bone marrow and represents a minority of plasma cell disorders. EMP predominantly occurs in the head and neck region, with laryngeal involvement being exceedingly rare. Subglottic plasmacytoma is...