High-frequency ultrasound associated with dermoscopy in pre-operative evaluation of basal cell carcinoma

被引：21
|
作者：
Barcaui, Elisa de Oliveira [1 ]
Valiante, Paulo Marcos N. [1 ]
Pires Carvalho, Antonio Carlos [1 ]
Barcaui, Carlos Baptista [2 ]
机构：
[1] Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil
[2] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil
来源：
ANAIS BRASILEIROS DE DERMATOLOGIA | 2014年 / 89卷 / 05期
关键词：
Carcinoma; basal cell; Dermoscopy; Ultrasound; DERMATOLOGY; SONOGRAPHY;
D O I：
10.1590/abd1806-4841.20143176
中图分类号：
R75 [皮肤病学与性病学];
学科分类号：
100206 ;
摘要：
The recent development of high-frequency ultrasound, associated with the improved sensitivity in color Doppler, enabled the identification of various skin structures and layers. In basal cell carcinoma, the 22 MHz frequency ultrasound permits the delimitation of tumor margins, while color Doppler, determines its vascularization. We present two cases in which the association of both exams allowed an in vivo analysis of the tumor's morphology, size, thickness and vascularization, thus contributing to a better pre-operative evaluation.
引用
收藏
页码：828 / 831
页数：4
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