Plasma Cell Neoplasm, also known as plasma cell dyscrasia, is related to myeloma, multiple and plasma cell leukemia. An important gene associated with Plasma Cell Neoplasm is TP53 (Tumor Protein P53), and among its related pathways/superpathways are ERK Signaling and Signal Transduction. The drugs Thiotepa and Levofloxacin have been mentioned in the context of this disorder. Affiliated tissues include t cells and bone marrow, and related phenotypes are Decreased viability and Decreased shRNA abundance