[1] Kobe Univ, Grad Sch Med, Dept Genome Sci, Kobe, Hyogo 6500017, Japan
[2] Kanazawa Univ, Canc Res Inst, Dept Mol Pathol, Kanazawa, Ishikawa 9200934, Japan
[3] Hyogo Univ, Dept Nutr Management, Kakogawa 6750101, Japan
[4] Kawasaki Med Sch, Dept Lab Med & Clin Pathol, Kurashiki, Okayama 7010192, Japan