Background: Zone based photodynamic therapy (PDT) is a promising treatment option for actinic keratosis, superficial basal cell carcinoma, and in-situ squamous cell carcinoma. PDT has similar cure rates to 5-fluorouracil and...
Cryoglobulinemia is a condition where immunoglobulins precipitate at temperatures < 37°C causing damage to blood vessels of the skin, joints, peripheral nervous system, and kidneys. Diagnosis is difficult due to various...