Magnetic resonance findings in sarcoidosis of the thorax.
Fifteen patients with sarcoidosis underwent thoracic MRI examinations. The T2 signal intensity of lymphadenopathy varied, with no characteristic pattern noted. Three of four patients with bright lymph nodes on T2 images had stage I sarcoidosis, but low intensity nodes were also seen in stage I patients. Coronal images were complementary to axial images and better depicted subcarinal adenopathy. MRI does not distinguish the lymphadenopathy of sarcoidosis from other entities, but is useful for defining the anatomic extent of disease and differentiating pulmonary artery enlargement from adenopathy.
Mendelson
D S
DS
Department of Radiology, Mount Sinai Medical Center, CUNY, NY 10029-6574.
Gray
C E
CE
Teirstein
A S
AS
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012507:Sarcoidosis / Q000175:diagnosis*; D013896:Thoracic Diseases / Q000175:diagnosis*