Your skin may become irritated and red during treatment with 5-FU. Imiquimod; you apply this topical lotion at home; it causes local immune cells to attack abnormal tissue and may be used to treat ...

Immunotherapy. 2012;4(9):939-945. The percentage of patients achieving complete clearance of their AKs in the 5-FU group was 19, 28.2 and 52.6% in the 1-, 2- and 4-week treatment groups, respectively.

With actinic keratosis (AK) diagnoses on the rise ... Early diagnosis and treatment are imperative, as around 60% of squamous cell carcinoma (SCC) cases – one of the most common forms of ...