nonmelanoma

Basal or squamous

Nonmelanoma describes skin cancers that don't arise from melanocytes—the pigment-producing cells responsible for melanoma.

The term typically refers to basal cell carcinoma and squamous cell carcinoma, which are far more common than melanoma but generally less aggressive: nonmelanoma skin cancer, The dermatologist removed a nonmelanoma lesion from his forearm.

treatment

excision

Cutting out of tissue

radiation therapy · immunotherapy · skin grafting

prevention

sunscreen

UV-blocking skin cream

self-examination · chemoprevention · nicotinamide · retinoids

diagnosis

skin biopsy

Surgical tissue sample removal

staging · margins · imaging · PET scan · clinical examination

risk

UV exposure

Contact with ultraviolet light

organ transplant · HPV infection · age · tanning beds · PUVA therapy · albinism

types

basal cell carcinoma

Epidermal malignancy, rarely metastatic

pigmented

Opposites
skin cancer type

nonmelanomamelanoma

Aggressive pigment-cell cancer

Family

melanoma, melanomas, melanin, melanocyte, melanocytes, melancholy, melancholic

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