Multiple Myeloma Post-Transplant Lymphoproliferative Disorder

**Semantic type:** Neoplastic Process

**Definition:** A lymphoproliferative disorder that develops following an organ transplantation and exhibits multiple myeloma features.

**Synonyms:** - Multiple Myeloma PTLD - Plasma Cell Myeloma PTLD - Plasma Cell Myeloma Post-Transplant Lymphoproliferative Disorder