Severe Pancytopenia with Marked Bone Marrow Plasmacytosis in a Young Adult: A Diagnostic Dilemma in Differentiating Reactive Plasmacytosis from Plasma Cell Dyscrasia
Safaa Mhaber, Khadija Echilali, Mina Moudatir & Hassan El Kabli · Asian Journal of Case Reports in Medicine and Health · 2026
Bone marrow plasmacytosis is most commonly associated with plasma cell dyscrasias such as multiple myeloma; however, it may also arise as a reactive phenomenon in various clinical contexts. Distinguishing between these entities is particularly challenging in young adults, in whom...