20: Clinical examination
21: Wood’s lamp
22: Dermoscopy
23: Histopathology
24: Reflectance confocal microscopy
25: Spectrophotometry
26: Diagnostic algorithms
27: Differential diagnoses of circumscribed and diffuse hyperpigmentation
20: Clinical examination
21: Wood’s lamp
22: Dermoscopy
23: Histopathology
24: Reflectance confocal microscopy
25: Spectrophotometry
26: Diagnostic algorithms