Compiled from Dr. Norman Levine's monthly column, Derm DDx, this guide offers case-by-case diagnoses with full-color photography, of more than 75 skin conditions, including:

• Allergic photocontact dermatitis
• Benign lichenoid keratosis
• Bowen's disease
• Cold urticaria
• Leukoplakia
• Neurofibroma
• Psoriatic arthritis
• Tinea versicolor
• Traumatic erosion
• Xanthelasma

Table of Contents (42K PDF)

This compilation of dermatologic conditions, differential diagnoses and diagnostic pearls is a clear, concise reference you'll return to again and again.