1. Department of Pathology; Showa University; Shinagawa-ku Tokyo Japan
2. Department of Pathology; Nihon University School of Medicine; Itabashi-ku Tokyo Japan
3. Department of Pathology; National Institute of Infectious Diseases; Shinjuku-ku Tokyo Japan
4. Department of Hematology and Rheumatology; Nihon University School of Medicine; Itabashi-ku Tokyo Japan
5. Department of Respiratory Surgery; Nihon University School of Medicine; Itabashi-ku Tokyo Japan
6. Department of Chemotherapy and Mycoses; National Institute of Infectious Diseases; Shinjuku-ku Tokyo Japan