Comment on

• Photodynamic therapy versus topical imiquimod versus topical fluorouracil for treatment of superficial basal-cell carcinoma: a single blind, non-inferiority, randomised controlled trial.

  Arits AH, Mosterd K, Essers BA, Spoorenberg E, Sommer A, De Rooij MJ, van Pelt HP, Quaedvlieg PJ, Krekels GA, van Neer PA, Rijzewijk JJ, van Geest AJ, Steijlen PM, Nelemans PJ, Kelleners-Smeets NW. Arits AH, et al. Lancet Oncol. 2013 Jun;14(7):647-54. doi: 10.1016/S1470-2045(13)70143-8. Epub 2013 May 15. Lancet Oncol. 2013. PMID: 23683751 Clinical Trial.
• Effect of pigmentation on photodynamic therapy.

  Apalla Z, Lallas A, Sotiriou E, Ioannides D. Apalla Z, et al. Lancet Oncol. 2013 Aug;14(9):e339-40. doi: 10.1016/S1470-2045(13)70275-4. Lancet Oncol. 2013. PMID: 23896270 No abstract available.