Cautery of Dermatosis papulosa nigra (DPN), skin tags and milia:
Cautery is a procedure in which the skin lesion is ‘’burnt’’ off with a heated instrument.
Skin cancers, Melanocytic naevi, Seborrhoeic keratosis, small cysts and benign growths.
Liquid Nitrogen is used to ‘’freeze’’ a variety of benign and malignant lesions like warts, skin tags and Seborrhoeic keratosis.
The removal and testing of a sample of the lesion to confirm a clinical diagnosis.