[1] Nagoya City Univ, Grad Sch Med Sci, Dept Anat Pathol & Mol Diagnost, Mizuho Ku, Nagoya, Aichi 4678601, Japan
[2] Nagoya City Univ, Grad Sch Med Sci, Dept Geriatr & Environm Dermatol, Nagoya, Aichi 4678601, Japan
[3] Chang Gung Mem Hosp, Dept Pathol, Taoyuan, Taiwan