Basal cell carcinoma
Dermatology Actinic Kereatoses / Basal and Squamous Cancer Incidence


Lesion Basal cell carcinoma
Incid. 75% of skin cancers
Age Usually 40+
Sex Male > Female
Causes Sunlight, arsenic, X-ray, trauma, burn scar
Location Nodular - Head/Neck
Superficial - Trunk
Morphea - Face
Lesion Transluscent - papule Telangict asias may have pigment in dark skin
Red - macule on plaque
Yellow-white - indunated maqule in plaque
Symptoms  
  Cosmetically objectionable.Ulcerates and bleeds
Rx < 1 CM 95% EFFECTIVE
< 1 CM EXCISON OR RADIATION
Course ED&C 95% effective
Rare metasteses about 17%