1. Department of Pathology and Experimental Medicine, Graduate School for Medicine, Dentistry and Pharmaceutical SciencesOkayama University Okayama Japan
2. Department of Diagnostic PathologyKurashiki Medical Center Okayama Japan
3. Department of Breast and Endocrine SurgeryOkayama University Hospital Okayama Japan
4. Department of PathologyUniversity of Medicine Taunggyi Myanmar
5. Department of PathologyUniversity of Medicine Magway Myanmar