Abstract
Background 5-aminolevulinic acid through a needle-free, plum-blossom needle or conventional needle followed by photodynamic therapy are available options for non-melanoma skin cancer treatment. Aim To compare these three techniques of injection of 5-aminolevulinic, regarding treatment response and adverse effects in patients with non-melanoma skin cancer. Patients and methods Non-melanoma skin cancer patients have received six cycles of 0.5 mL intralesional 20% w/v 5-aminolevulinic acid through a conventional needle (CPT cohort, n = 158), or plum-blossom needle (BPT cohort, n = 118), or needle-free injection (NPT cohort, n = 105) followed by irradiation with a red light. Data regarding treatment response and adverse effects were collected and analyzed. Results The treatment response was higher among patients of NPT cohort than those of CPT (p = .012, q = 3.981) and BPT (p = .012, q = 3.472) cohorts. Conventional and plum-blossom needle injections therapies were reported scar, local redness, and worse cosmetic appearance in the follow-up period. Conclusions Needle-free injection of intralesional 5-aminolevulinic acid followed by irradiation with red light therapy were reported high treatment response with manageable adverse effects for non-melanoma skin cancer patients than that of conventional and plum-blossom needle injections. Level of evidence III.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.