|
Author | Patients | Findings |
|
Zalaudek et al. [1] | 1 | Homogeneous blue pigmentation |
Irregularly distributed, blue-gray granular structures |
Black to dark brown crust |
Scaly whitish areas |
|
Stante et al. [4] | 1 | Reticular pigmentation resembling remnants of atypical |
pigment network |
Irregular brown globules at the periphery |
Regression-like areas |
|
Zalaudek et al. [2] | 10 | Glomerular vessels 80% |
Scaly surface 90% |
Regular pigment globules in a patchy distribution 90% |
Grey-brown homogenous pigmentation 80% |
|
Bugatti et al. [6] | 14 | Multicomponent pattern (100%) |
Atypical vascular structures (87%) |
(Dotted, linear, arborizing, bushy, and hairpin-like vessels) |
Pseudonetwork (36%) |
Irregular diffuse pigmentation or blotches of pigment (64%) |
Irregularly distributed dots and globules (64%) |
Focal/multifocal hypopigmentation (79%) |
Scaly surface (64%) |
Hemorrhages (27%) |
|
Hu et al. [7] | 1 | Glomerular vessels |
Scaly surface |
Small brown globules regularly packed in a patchy distribution |
Reticular pigmentation |
Grey-brown homogeneous pigmentation |
|
Hernández-Gil et al. [8] | 1 | Irregular pigment globules |
Atypical vascular pattern (“rounded vessels”) |
Scaly surface |
|
De Giorgi et al. [9] | 1 | Radial streaks regularly distributed in the periphery |
Irregular hypopigmented veiled scar-like regression area |
Brownish and reddish globules |
|
Cameron et al. [10] | 52 | One pattern present (54%) |
Two patterns present (46%) |
Symmetrical arrangement (12%) |
Asymmetrical arrangement (88%) |
Only structureless pattern (48%) |
Pattern of dots and/or structureless zones (35%) |
Hypopigmented structureless zones |
Brown or gray dots arranged in a linear fashion |
Vessels (67%) |
Coiled vessels |
Dots (15%) |
Linear arrangement of coiled vessels |
Clustered vessels |
| | Pigment network (4%) |
|