Department of Respiratory Medicine, Ohara Healthcare Foundation, Kurashiki Central Hospital, Japan.
Department of Hematology/Oncology, Ohara Healthcare Foundation, Kurashiki Central Hospital, Japan.
Intern Med. 2021 Jul 15;60(14):2269-2273. doi: 10.2169/internalmedicine.6358-20. Epub 2021 Feb 15.
A 51-year-old woman with adult T-cell leukemia-lymphoma was hospitalized in order to undergo allogeneic hematopoietic stem-cell transplantation. On day 29 after transplantation, she began to experience hypoxia upon exertion. Chest computed tomography revealed centrilobular granular shadows, and pulmonary function tests revealed a remarkable obstructive ventilatory impairment compared to before transplantation. A histopathological analysis following a transbronchial lung cryobiopsy revealed acute graft-versus-host disease (GVHD). We herein report a rare case of histopathologically diagnosed acute pulmonary GVHD with spontaneous remission.
一位 51 岁女性,患有成人 T 细胞白血病/淋巴瘤,为进行异基因造血干细胞移植而住院。移植后第 29 天,她开始在活动时出现缺氧。胸部计算机断层扫描显示小叶中心性颗粒状阴影,肺功能检查显示与移植前相比,阻塞性通气功能障碍显著。经支气管肺冷冻活检的组织病理学分析显示急性移植物抗宿主病(GVHD)。本文报告了一例罕见的经组织病理学诊断的急性肺 GVHD 伴自发性缓解的病例。