Skin cancer treatment for Actinic/Solar keratoses are pre- cancerous lesions and can be treated by freezing with liquid nitrogen Stock Photo - Alamy
SciELO - Brasil - Criopeeling para tratamento de fotodano e ceratoses actínicas: comparação entre nitrogênio líquido e sistema portátil Criopeeling para tratamento de fotodano e ceratoses actínicas: comparação entre nitrogênio líquido e
removal-skin-tag-by-freezing - "marsden skin cancer clinic"
Cryotherapy for Common Premalignant and Malignant Skin Disorders | IntechOpen
How Sunspots Are Burned Off the Face With Liquid Nitrogen - YouMeMindBody