Dermoscopic Features of Pigmented Bowen's Disease in a Japanese Female Mimicking Malignant Melanoma

Table 2

Differential diagnoses of pigmented BD on dermoscopy.

	Vessels	Streaks	Dots/globules	Pigmentation
Pigmented BD	glomerular	irregular flossy	irregular brown	diffuse brown
Seborrheic keratosis	comma, hairpin	—	—	opaque brown
Malignant melanoma	polymorphous	irregular	irregular black	irregular black
Pigmented eccrine poroma	hairpin with white halo	—	—	irregular black