Dec 30, 2025 · Monoclonal gammopathy of undetermined significance, also called MGUS, is a condition caused by the development of altered plasma cells. A plasma cell is a type of white …

Monoclonal gammopathy of undetermined significance (MGUS) is a blood disorder that affects plasma cells in your bone marrow. It’s a precursor for multiple myeloma.

MGUS does not usually cause symptoms, so it doesn’t need to be treated. Since MGUS may lead to a more serious condition, regular monitoring and checkups are recommended throughout …

Monoclonal gammopathy of undetermined significance (MGUS) is a plasma cell dyscrasia in which plasma cells or other types of antibody-producing cells secrete a myeloma protein, i.e. …

Oct 7, 2025 · With MGUS, a type of white blood cell called a plasma cell makes too much of the "M" (for "monoclonal") protein in the blood. Most people with MGUS are fine for many years. …

Monoclonal gammopathy of undetermined significance (MGUS) occurs when plasma cells produce the atypical M protein, increasing the risk of multiple myeloma.

May 21, 2014 · Monoclonal gammopathy of undetermined significance (MGUS) is the most common of a spectrum of diseases called plasma cell dyscrasias. The term MGUS denotes …

Nearly 5% of adults have the precursor malignant condition monoclonal gammopathy of unknown significance (MGUS). Management centers on differentiating MGUS from more serious …

Jul 30, 2025 · Monoclonal Gammopathy of Undetermined Significance, or MGUS, is a common and generally benign medical condition. It involves the presence of an abnormal protein, …

Monoclonal gammopathy of undetermined significance (MGUS) is a precancerous condition and the most common plasma cell disorder. Over time, MGUS may develop into multiple myeloma.