This book serves as a concise text on nail diseases and disorders, offering the most up to date information available from internationally recognized speakers and authors.

Chapter 1: Yellow Nail Syndrome.- Chapter 2: Is Peri-ungual Vitiligo an Intractable Localization?.- Chapter 3: Digital Myxoid Cysts: Ganglia of the Distal Interphalangeal Joint.- Chapter 4: Advances in MRI of Glomus Tumors of the Fingertips.- Chapter 5: Trachyonychia.- Chapter 6: In vivo and ex vivo Confocal Microscopy for Nail Diseases.- Chapter 7: Innovative Gene Therapies in Nail Disorders.- Chapter 8: Toenails - Where Orthopedics and Onychologists Meet.-Chapter 9: Recent Advances in Nails in Systemic Disease.- Chapter 10: Brittle Nails.- Chapter 11: The Nail Involvement in Leprosy and Sporotrichosis.-Chapter 12: Latest Research in Nail Psoriasis.- Chapter 13: Nail Lichen Planus.-Chapter 14: What's New in Pediatric Nail Disorders?.- Chapter 15: Nail Changes with Targeted Anti-Neoplastic Drugs.- Chapter 16: Optical Coherence Tomography in Nail Research and Diagnosis.- Chapter 17: Drug-Induced Nail Changes.- Chapter 18: Current Applications and Advances in Nail Ultrasound Imaging.- Chapter 19: Onychomycosis: Usefulness of Histomycology.