Dermoscopy and the diagnosis and differential diagnosis of various skin diseases, including pigmented skin diseases, and skin tumors. Extensive experience with microwave and cryotherapy for skin growths and photodynamic therapy for condyloma acuminata and precancerous lesions.
Integrated Chinese and Western medicine treatment of membranous nephropathy and IgA nephropathy, as well as dialysis treatment for uremia and prevention and treatment of dialysis complications.