典型文献
Summarization and comparison of dermoscopic features on different subtypes of rosacea
文献摘要：
Background::The dermoscopic features of rosacea have already been reported. However, the current findings are incomplete, and little is known about phymatous rosacea. Hence, this study aimed to summarize and compare the dermoscopic features and patterns of three rosacea subtypes (erythematotelangiectatic [ETR], papulopustular [PPR], and phymatous [PHR]) in the Chinese Han population and to evaluate whether these features differ with patients’ genders, ages, and durations.Methods::Dermoscopic images of 87 rosacea patients were collected in non-polarized and polarized dermoscopy contact modes at 20-fold magnification. Dermoscopic features, including vessels, scales, follicular findings, and other structures, were summarized and evaluated.Results::The reticular linear vessels and red diffuse structureless areas of ETR were distinctive. For PPR, red diffuse structureless areas, reticular linear vessels, yellow scales, follicular plugs, and follicular pustules were typical dermoscopic criteria. The common dermoscopic features of PHR were: orange diffuse structureless areas, linear vessels with branches, perifollicular white color, orange focal structureless areas, and white lines. The following features statistically differed among the three rosacea subtypes: reticular linear vessels (
P < 0.001), unspecific linear vessels (
P= 0.005), linear vessels with branches (
P < 0.001), yellow scales (
P = 0.001), follicular plugs (
P < 0.001), perifollicular white color (
P < 0.001), red diffuse structureless areas (
P = 0.022), orange diffuse structureless areas (
P < 0.001), red focal structureless areas (
P = 0.002), orange focal structureless areas (
P = 0.003), white lines (
P < 0.001), follicular pustules (
P < 0.001), and black vellus hairs (
P < 0.001).
Conclusions::The dermoscopic patterns of ETR are red diffuse structureless areas and reticular linear vessels. For PPR, the pattern comprehends combinations of red diffuse structureless areas, reticular linear vessels, yellow scales, follicular plugs, and follicular pustules. Meanwhile, PHR is characterized by remarkable orange diffuse structureless areas, linear vessels with branches, perifollicular white color, orange focal structureless areas, and white lines.
文献关键词：
Rosacea;Dermoscopic features;Patterns;Summarizations;Comparisons
中图分类号：
作者姓名：
Fei Wenmin;Han Yang;Li Ang;Li Keke;Ning Xiaoli;Li Chengxu;Wang Wenju;Meng Rusong;Cui Yong
作者机构：
Department of Dermatology, China-Japan Friendship Hospital, Beijing 100029, China;Graduate School, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China;Graduate School of Peking University Health Science Center, Beijing 100191, China;Department of Dermatology, Chengdu Second People’s Hospital, Chengdu, Sichuan 610017, China;Department of Dermatology, Specialty Medical Center of the Air Force, Chinese People’s Liberation Army, Beijing 100142, China
文献出处：
引用格式：
[1]Fei Wenmin;Han Yang;Li Ang;Li Keke;Ning Xiaoli;Li Chengxu;Wang Wenju;Meng Rusong;Cui Yong-.Summarization and comparison of dermoscopic features on different subtypes of rosacea)[J].中华医学杂志（英文版）,2022(12):1444-1450
A类：
Summarization,dermoscopic,phymatous,erythematotelangiectatic,papulopustular,Dermoscopic,dermoscopy,plugs,pustules,perifollicular,vellus,comprehends,Rosacea,Summarizations
B类：
comparison,features,different,subtypes,rosacea,Background,have,already,been,reported,However,current,findings,incomplete,little,known,about,Hence,this,study,aimed,compare,patterns,three,ETR,PPR,PHR,Chinese,Han,population,whether,these,patients,genders,durations,Methods,images,were,collected,polarized,contact,modes,fold,magnification,including,vessels,scales,other,structures,summarized,evaluated,Results,reticular,linear,diffuse,structureless,areas,distinctive,For,yellow,typical,criteria,common,orange,branches,white,color,focal,lines,following,statistically,differed,among,unspecific,black,hairs,Conclusions,combinations,Meanwhile,characterized,by,remarkable,Patterns,Comparisons
AB值：
0.285397
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