Grey-Blue Regression in Melanoma In Situ—Evaluation on 111 Cases

Table 2

Frequency (%) of regression descriptors in melanoma in situ (MIS).

	MIS (111 = 100%)
Regression present	80.1
Regression of dermoscopic structures	81.9
Light brown areas	81.0
Grey-blue areas	74.7
Pink areas	50.4
Peppering	30.6
White areas	10.8
Blue-whitish veil	1.8