|
| 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%) |
|
