Tutorial A: The Primary Lesions
- Macule
- Papule
- Nodule
- Tumor
- Plaque
- Vesicle
- Bullae
- Pustule
- Wheal
- Burrow
- Telangiectasia
Tutorial B: The Secondary Lesions
- Scale
- Crust
- Atrophy
- Lichenification
- Erosion
- Excoriation
- Fissure
- Ulceration
- Scar
- Eschar
- Keloids
- Petechiae, Purpura, and Ecchymoses
Tutorial C: Patterns and Distribution
- Annular
- Discrete
- Clustered
- Confluent
- Dermatomal, Zosteriform
- Eczematoid
- Follicular
- Guttate
- Iris or Target Lesions
- Koebner Phenomenon
- Linear Lesions
- Multiform
- Reticular
- Serpiginous
- Universalis
- Scarlatiniform
- Strawberry Tongue
- Morbilliform
- Satellite Lesions
- Patterns of Intentional or Unintentional Injury
After finishing the tutorials, you can take the Dermatology Quiz.