Bortezomib-induced syndrome of inappropriate antidiuresis in a patient with multiple myeloma: A case report and literature review

Bortezomib is a landmark drug in the therapeutic history of multiple myeloma as the first-generation proteasome inhibitor. It is widely used clinically, and its common adverse reaction is peripheral nerve lesion. We observed a severe syndrome of inappropriate antidiuresis (SIAD) in a female patient with multiple myeloma treated with bortezomib. This paper reviews the treatment process and relevant research progress regarding SIAD through a case report so as to improve the clinicians' ability to recognize and diagnose this rare complication. .