@article{oai:nagasaki-u.repo.nii.ac.jp:00022628,
 author = {Abe, Koh and Doutsu, Yasumasa and Yamamura, Masaomi and Yamao, Takushi and Yamakawa, Masaki and Kanda, Tetsuro and Minami, Kazunori and Oozono, Yoshiyuki and Mukae, Hiroshi and Kohno, Shigeru},
 issue = {1},
 journal = {Acta medica Nagasakiensia},
 month = {Mar},
 note = {An abnormal shadow was detected on chest radiograph in a 28-year-old male on a routine medical check. The chest radiograph showed a solitary mass-like opacity in the right upper lung field. The patient attended our hospital for further examination on May 22, 2002. High-resolution computed tomography showed an aggregate of micronodular opacities consistent with the "pseudo-alveolar" pattern described in recent reports. The final diagnosis was pulmonary sarcoidosis as confirmed by the presence of epithelioid granulomas in specimens from transbronchial lung biopsy. Pulmonary sarcoidosis with a pseudo-alveolar pattern is unusual, particularly in the absence of bilateral hilar lymphadenopathy. Therefore, this case might be instructive for the diagnosis of pulmonary sarcoidosis., Acta medica Nagasakiensia. 2006, 51(1), p.31-34},
 pages = {31--34},
 title = {Pulmonary Sarcoidosis Showing a Solitary Large Nodule with a "Pseudo-alveolar" Pattern},
 volume = {51},
 year = {2006}
}