Basal cell carcinomas and actinic keratoses seen in dermatological practice in france: A cross-sectional survey

被引:31
作者
Bernard, P. [1 ]
Dupuy, A. [2 ]
Sasco, A. [3 ]
Brun, P.
Duru, G. [4 ]
Nicoloyannis, N. [5 ]
Grob, J. -J. [6 ]
机构
[1] CHU Reims, Hop Robert Debre, Serv Dermatol, Dept Dermatol, FR-51092 Reims, France
[2] Hop St Louis, Dept Dermatol, Paris, France
[3] INSERM, U 593, Team Epidemiol Canc Prevent, Bordeaux, France
[4] Univ Lyon 1, F-69365 Lyon, France
[5] Univ Lyon 2, Lyon, France
[6] Ste Marguerite Hosp, Dept Dermatol, Marseille, France
关键词
actinic keratosis; basal cell carcinoma; cross-sectional study; epidemiological study;
D O I
10.1159/000112925
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Background: Most actinic keratoses (AKs) and a number of basal cell carcinomas (BCCs) cannot be assessed by pathological records. Objective: To estimate prospectively the figures and characteristics of BCCs and AKs seen by French dermatologists, their medical load, and present a more realistic approach to their incidence. Methods: A cross-sectional study conducted in France in a representative sample of dermatologists (n = 215). Out-patients seen for 1 or more BCCs or AKs were recorded over 4 non-consecutive weeks. Results: Among 78,300 out-patients, 1,321 had 1 (or more) BCC, and 3,688 had 1 or more AKs (1 and 5% of consultations made by dermatologists). When extrapolating, the medical load in France was estimated at 248,000 and 693,000 consultations/ year leading to a clinical diagnosis of BCC and AK, respectively. A total of 1,655 BCCs were diagnosed including 839 superficial (50.7%), 636 nodular (38.4%), 137 morpheiform (8.3%) and 43 other types (2.6%). Superficial and nodular BCCs were more frequently diagnosed with a small size (< 10 mm) than morpheiform BCCs. Conclusion: Our study in France provides the first estimate of the clinical burden represented by AKs and BCCs in dermatology practice. Copyright (c) 2008 S. Karger AG, Basel.
引用
收藏
页码:194 / 199
页数:6
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