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Combining Reflectance Confocal Microscopy with Optical Coherence Tomography for Noninvasive Diagnosis of Skin Cancers via Image Acquisition
Published on: August 18, 2022
Basal cell carcinoma.
Anthony Ormerod1, Sanjay Rajpara, Fiona Craig
1University of Aberdeen, Aberdeen, UK.
This systematic review evaluates treatments for basal cell carcinoma (BCC), the most common skin cancer. It analyzes interventions for short-term and long-term recurrence, providing evidence on their effectiveness and safety.
Area of Science:
- Dermatology
- Oncology
- Evidence-Based Medicine
Background:
- Basal cell carcinoma (BCC) is the most prevalent skin cancer, primarily affecting the head and neck.
- While metastasis is rare, BCC can cause significant local tissue damage and morbidity.
- Incidence is rising, particularly in younger populations, potentially linked to increased sun exposure.
Purpose of the Study:
- To systematically review interventions for basal cell carcinoma (BCC).
- To assess treatment effects on short-term (within 1 year) and long-term (≥2 years) recurrence.
- To evaluate the safety and effectiveness of various BCC treatment modalities.
Main Methods:
- Systematic review of 16 studies including systematic reviews, RCTs, and observational studies.
- Searched major databases (Medline, Embase, Cochrane Library) up to December 2009.
- Included harms alerts from regulatory agencies like the FDA and MHRA.
Main Results:
- Identified 16 studies meeting inclusion criteria.
- Performed GRADE evaluation to assess the quality of evidence for interventions.
- Included data on cryotherapy, curettage/electrodesiccation, fluorouracil, imiquimod, photodynamic therapy, and surgery.
Conclusions:
- Presents information on the effectiveness and safety of multiple BCC interventions.
- Covers cryotherapy/cryosurgery, curettage and cautery/electrodesiccation, fluorouracil, imiquimod 5% cream, photodynamic therapy, and surgery.
- Provides a comprehensive overview for clinicians managing basal cell carcinoma.
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