Journal of the American Academy of Dermatology
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J. Am. Acad. Dermatol. · Aug 2013
Randomized Controlled Trial Comparative StudyFractionated 5-aminolevulinic acid photodynamic therapy after partial debulking versus surgical excision for nodular basal cell carcinoma: a randomized controlled trial with at least 5-year follow-up.
Although effective in superficial basal cell carcinoma (BCC), the treatment effect of photodynamic therapy (PDT) in nodular BCC (nBCC) is still questionable. The relation between tumor thickness and PDT failure is unclear. ⋯ In nBCC, 5-year cumulative probability of recurrence after surgical excision is lower than after fractionated ALA-PDT with prior debulking. Although surgical excision remains the gold standard of treatment, PDT might be an alternative for inoperable patients with thin (≤0.7 mm) nBCC.