Profile of Skin pH in Leukaemia's Children with Chemotherapy Treatments at Haji Adam Malik General Hospital, Medan.

Background: One of the treatments for leukaemia is chemotherapy. Side effects and toxicity of this treatment can be seen on the skin, adnexal, and mucous membranes. They might increase potential hydrogen (pH) value on the skin surface, therefore, disrupting epidermal barrier defences.