Terminology for vessel arrangement
From dermoscopedia
| Descriptive term | Metaphoric term | Definition | Significance |
| Vessel arrangement | |||
| radial vessels | crown vessels | Radial serpentine or arborizing vessels at the periphery of the lesion that radiate towards the center but do not cross the midline od the lesion. | sebaceous hyperplasia |
| serpiginous vessels | string of perls | Coiled or dotted vessels arranged in lines | clear cell acanthoma |
| branched vessels | arborizing vessels | Bright red sharply in focus large or thick diameter vessels dividing into smaller vessels | BCC |
| clustered vessels | Coiled or glomerular vessels arranged in groups | Bowen disease | |
| centered dots vessels | targetoid vessels | red dots (vessels) in the center of hypopigmented space between reticular lines | congenital melanocytic nevus |
