1. Basic Principles and Cutaneous Signs and Symptoms 2. Pruritus and Dysesthesia 3. Psoriasis and Related Disorders 4. Dermatitis (Eczema) 5. Psychoneurodermatitis 6. Urticaria and Angioedema 7. Erythema Multiforme, Stevens-Johnson Syndrome, Toxic Epidermal Necrolysis, and Fixed Drug Eruption 8. Environmental and Occupational-related Dermatoses 9. Endocrine, Metabolic, and Nutritional Diseases 10. Genetic Diseases of Skin (Genodermatosis) 11. Cutaneous Signs of Systemic Disease 12. Cutaneous Manifestation of Bacterial, Viral, Protozoal, Worm, Fungal Infection, and Others Infection/Infestation 13. Bullous Diseases (Genetic and Acquired) 14. Rheumatologic Dermatology 15. Neutrophilic Dermatosis 16. Disorders of Sebaceous, Eccrine, and Apocrine Glands Index