Symptom Checker - Actinic Keratosis 

​Differential diagnosis of actinic keratosis are:
-lentigo maligna
-eczema
-cutaneous lupus
-Bowen’s disease
-wart
-lichenoid keratosis
-basal cell carcinoma 
-squamous cell carcinoma
-seborrheic keratosis
-intra epithelial carcinoma