@article{oai:nagasaki-u.repo.nii.ac.jp:00002150, author = {Shimada, Midori and Fukuda, Minoru and Horio, Kensuke and Suyama, Takayuki and Kitazaki, Takeshi and Hashiguchi, Kohji and Fukuda, Masaaki and Shigematsu, Kazuto and Nakamura, Yoichi and Honda, Takuya and Ashizawa, Kazuto and Mukae, Hiroshi}, issue = {21}, journal = {Internal Medicine}, month = {Nov}, note = {Primary mediastinal large B-cell lymphoma (PMLBCL) is one of the subtypes of diffuse large B-cell lymphoma. We experienced a rare case of PMLBCL that exhibited endobronchial involvement. A 33-year-old Japanese female with the chief complaints of epigastralgia, back pain, and nausea visited a primary care hospital. Computed tomography of the chest and abdomen demonstrated a bulky mass in the left anterior mediastinum, multiple pulmonary nodules, axillary lymph node swelling, and a pancreatic tumor. Fiberoptic bronchoscopy showed a white-tinged irregularly shaped endobronchial tumor accompanied by capillary vessel dilation in the left upper lobar bronchus. Taken together, these findings resulted in a diagnosis of PMLBCL., Internal Medicine, 55(21), pp.3147-3150; 2016}, pages = {3147--3150}, title = {Primary Mediastinal Large B-cell Lymphoma Exhibiting Endobronchial Involvement}, volume = {55}, year = {2016} }