No abstract

Background: Videocapillaroscopy (VCP) is a method to study the morphology and dynamics of microcirculation, but information about capillaroscopic features of the psoriatic plaque is limited. Objective: To investigate the distribution, morphology and density of capillaries in lesional and perilesional skin of the psoriatic plaque. Methods: VCP of a well-delimited plaque of the trunk, arms or legs in 15 consecutive patients with untreated, chronic plaque psoriasis was performed. Results: In the lesional skin, capillaries were tortuous and dilated, homogeneously appearing as ‘bushy’. In the perilesional skin, capillary loops seemed to be on a parallel course with respect to the skin surface, with their apex directed towards the marginal zone. The number of capillary loops per area unit was statistically increased in perilesional compared to lesional skin. Conclusion: According to the morphology, distribution and density of capillary loops, two different angiogenetic patterns were found in lesional and perilesional skin.

To study the validity and feasibility of transferring images of cutaneous biopsy specimens via e-mail to remote physicians active in dermatopathology for teleconsultation.

No abstract

Dermoscopically, BD is mainly characterized by a multicomponent global pattern associated with a prominent vascular pattern (mainly dotted vessels) and a scaly surface. Although no specific dermoscopic criteria can be given for BD, epiluminescence can be a valuable aid in the diagnosis of such a mimicker lesion.