1. Department of Dermatology; Graduate School of Medical Science; Kyoto Prefectural University of Medicine; Kyoto Japan
2. Department of Surgical Pathology; Graduate School of Medical Science; Kyoto Prefectural University of Medicine; Kyoto Japan
3. Department of Diagnostic Pathology; Kainan Hospital; Kyoto Japan
4. Division of Dermatology; Musashi Kosugi-Hospital; Nippon Medical School; Kyoto Japan