eISSN: 2299-0046
ISSN: 1642-395X
Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii
Current issue Archive Manuscripts accepted About the journal Editorial board Reviewers Abstracting and indexing Subscription Contact Instructions for authors Publication charge Ethical standards and procedures
Editorial System
Submit your Manuscript
SCImago Journal & Country Rank
2/2023
vol. 40
 
Share:
Share:
abstract:
Original paper

Vascular pattern in dermoscopy of basal cell carcinoma in the H- and non-H-zone

Joanna Pogorzelska-Dyrbuś
1
,
Natalia Salwowska
2
,
Beata Bergler-Czop
2

1.
“Estevita” Specialist Medical Practice, Tychy, Poland
2.
Department of Dermatology, School of Medicine, Medical University of Silesia, Katowice, Poland
Adv Dermatol Allergol 2023; XL (2): 273-276
Online publish date: 2023/06/01
View full text Get citation
 
Introduction:
Basal cell carcinoma (BCC) located on the face in the H-zone (nose, ears, eyes), the region corresponding to places of fusion of embryonic masses (EFP) has been associated with a higher risk of deeper invasion and more frequent recurrence.

Aim:
To characterize the dermoscopic image of the vessels of BCC in the H-zone and non-H-zone.

Material and methods:
A retrospective analysis of vessels in dermoscopic images of 120 BCC cases in the H-zone and non-H-zone (the rest of the face) was conducted. The H-zone consists of the nose, ears, eyes and the non-H-zone of the forehead, cheek, chin and the rest of the face and neck.

Results:
Of the 120 lesions analysed, there were 41 (34.2%) in the H-zone and 79 (65.8%) in the non-H-zone. Arborizing vessels, as well as the short-fine-telangiectasias were the most predominant types of vessels present, and their frequency in the H- and non-H-zone was comparable. Significant differences were observed for the occurrence of glomerular and comma vessels, both of which occurred less frequently in the H-zone than in the non-H-zone.

Conclusions:
The dermoscopic morphology of the vessels in BCC tumours in the H- and non-H-zones is generally similar, with differences in the presence of glomerular and comma vessels, which occur more frequently in the non-H-zone.

keywords:

dermoscopy, H-zone, basal cell carcinoma, vessels

Quick links
© 2024 Termedia Sp. z o.o.
Developed by Bentus.