Multiple myeloma involving the thyroid cartilage.
Extraosseous multiple myeloma involving the larynx is rare. We describe a patient with multiple myeloma and a plasmacytoma involving the thyroid cartilage. Ossification of the thyroid cartilage with formation of a marrow space could explain the occurrence of multiple myeloma in this unusual location.
Van Dyke
C W
CW
Department of Radiology, Cleveland (Ohio) Clinic Foundation 44195, USA.
Masaryk
T J
TJ
Lavertu
P
P
D002356:Cartilage / Q000000981:diagnostic imaging*; D006685:Hoarseness / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications / Q000000981:diagnostic imaging*; D013964:Thyroid Neoplasms / Q000150:complications / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed