| Literature DB >> 28427916 |
Rafael Carmena-Ramón1, Almudena Mateu-Puchades2, Sergio Santos-Alarcón2, Sofía Lucas-Truyols3.
Abstract
Actinic keratosis (AK) is a common reason for consultation in both Primary Care and Specialised Care. It is the third or fourth most common reason for consultation in dermatology, accounting for up to 5-6% of patients attended. It has also been observed that its prevalence has been increasing in the last 10years, compared to other dermatoses. This is also expected to continue to increase due to longer life expectancy, and by the changes in sun exposure habits since the middle of the last century. The aim of this article is to update the concepts of AK, cancerisation field and to present the currently available therapeutic tools.Entities:
Keywords: Actinic keratosis; Campo de cancerización; Cancerisation field; Queratosis actínica; Tratamiento; Treatment
Mesh:
Year: 2017 PMID: 28427916 PMCID: PMC6876044 DOI: 10.1016/j.aprim.2017.01.004
Source DB: PubMed Journal: Aten Primaria ISSN: 0212-6567 Impact factor: 1.137
Figura 1Campo de cancerización con carcinoma epidermoide.
Figura 2Resolución completa en días.
Figura 3Respuesta inflamatoria local.
Figura 4Múltiples queratosis actínicas previas al tratamiento.
Eficacia de los distintos tratamientos tópicos para las queratosis actínicas
| Eficacia | Recidiva 12 meses | Pauta de aplicación |
|---|---|---|
| Ingenol mebutato (42,2-61,7%) | Ingenol mebutato (53,9%) | Ingenol mebutato (1 v/día c 3 días cara y 1 v/día × 2 días tronco y extremidades) |
| 5-FU (47,5-58%) | 5-FU (70%) | 5-FU (1 v/día × 4 semanas) |
| Imiquimod 5% | Imiquimod 5% (39%) | Imiquimod 5% (2-3 v/semana × 4 semanas / 4 semanas descanso / 2-3 v/semana × 4 semanas) |
| Diclofenaco (14-45%) | Diclofenaco (70%) | Diclofenaco (2 v/día × 90 días) |
| Imiquimod 3,75% (35,6%) | Imiquimod 3,75% (59,5%) | Imiquimod 3,75% (1 v/día × 2 semanas / 2 semanas descanso / 1 v/día 2 semanas |
Eficacia evaluada en función de la duración del tratamiento (uno o más ciclos).