1. Department of Diagnostic Pathology; Kyoto University Hospital; Kyoto Japan
2. Department of Diagnostic Pathology; Kumamoto University Hospital; Kumamoto Japan
3. Department of Thoracic Surgery; Kyoto University Hospital; Kyoto Japan
4. Department of Laboratory Medicine; Shinshu University Hospital; Matsumoto Japan
5. Diagnostic Pathology; Wakayama Medical University Hospital; Wakayama Japan