title: Pulmonary reversed halo sign as a presenting manifestation of rheumatoid arthritis.
authors: First Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
authors: Koichiro
authors: K
authors: Shinoda
authors: Toyama Prefectual Central Hospital, 2-2-78 Nishinagae, Toyama 930-0975, Japan.
authors: Hirokazu
authors: H
authors: Taniguchi
authors: Toyama Prefectual Central Hospital, 2-2-78 Nishinagae, Toyama 930-0975, Japan.
authors: Takeshi
authors: T
authors: Tsuda
authors: Toyama Prefectual Central Hospital, 2-2-78 Nishinagae, Toyama 930-0975, Japan.
authors: Shin
authors: S
authors: Ishizawa
authors: First Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan. Electronic address: htaki-tym@umin.ac.jp.
authors: Hirofumi
authors: H
authors: Taki
authors: First Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
authors: Kazuyuki
authors: K
authors: Tobe
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000000981:diagnostic imaging*; D003371:Cough / Q000209:etiology; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed