case_images: PMC5592425_01
case_images: Chest X-ray (left) and computed tomography (CT) (right) images of case  1 (a) and case  2 (b). Chest X-ray showed a high density area in the lower lobes, which was detected as a diffuse ground-glass pattern on CT in both cases.
case_images: CRIOG2017-1073146.001.jpg
case_images: PMC5592425_02_CRIOG2017-1073146.001.jpg
case_images: fig1
case_images: Arbor staging system. In all, 6 cycles of R-CHOP (rituximab 375 mg/m2, cyclophosphamide 750 mg/m2, doxorubicin 50 mg/m2, vincristine 1.4 mg/m2, and prednisone 100 mg/body) every 3 weeks were administered. At 32 weeks of gestation, she was hospitalized due to rapidly shortening cervical length (15 mm), and tocolysis with ritodrine was started. At 34 weeks and 0 days of gestation, she suddenly complained of dyspnea and a nonproductive cough, and chest CT showed a ground-glass pattern on both sides of the lungs (Figure 1(b)).
case_images: PMC5592425_02
case_images: Chest X-ray (left) and computed tomography (CT) (right) images of case  1 (a) and case  2 (b). Chest X-ray showed a high density area in the lower lobes, which was detected as a diffuse ground-glass pattern on CT in both cases.
case_images: CRIOG2017-1073146.001.jpg
case_images: PMC5592425_02_CRIOG2017-1073146.001.jpg
case_images: fig1
case_images: Arbor staging system. In all, 6 cycles of R-CHOP (rituximab 375 mg/m2, cyclophosphamide 750 mg/m2, doxorubicin 50 mg/m2, vincristine 1.4 mg/m2, and prednisone 100 mg/body) every 3 weeks were administered. At 32 weeks of gestation, she was hospitalized due to rapidly shortening cervical length (15 mm), and tocolysis with ritodrine was started. At 34 weeks and 0 days of gestation, she suddenly complained of dyspnea and a nonproductive cough, and chest CT showed a ground-glass pattern on both sides of the lungs (Figure 1(b)).