Tsuyoshi Hisatomi

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BACKGROUND In surface antigen of hepatitis B virus (HBsAg)-positive carrier for anticancer treatment of malignant lymphoma, it is well recognized that reactivation of hepatitis B virus (HBV) occasionally occurs. However, there have been only a few studies of HBV reactivation in serum HBsAg-negative and hepatitis B core antigen (HBcAb)-positive occult HBV(More)
The subject was a 24-year-old man who presented with acute fever, dry cough, and dyspnea. Chest X-ray films revealed diffuse infiltrates in both lungs. Bronchoalveolar lavage fluid specimens contained an increased number of eosinophils. Transbronchial lung biopsy specimens demonstrated the infiltration of eosinophils into alveolar walls and air spaces.(More)
A 61-year-old man was admitted to our hospital with pain and weakness in both lower legs. Eosinophil count was abnormally high (6800/mm3). Chest X-ray film revealed multiple infiltrates in both lung fields. A specimen obtained by transbronchial lung biopsy demonstrated pulmonary hemorrhage. Vasculitis syndrome was suspected and 1 g per day of(More)