Thyroid Nodule: An Unusual Presentation of Relapse of Multiple Myeloma

ABSTRACT

Multiple myeloma symbolizes malignant proliferation of plasma cells derived from a single clone. In multiple myeloma, the involvement of the soft tissue, thyroid gland, and thyroid cartilage is rarely seen. The authors report a rare case of extraosseous involvement of multiple myeloma in a patient who presented with thyroid swelling and hoarseness.