When colon cancer is detected in its early stages, it may not have even caused symptoms. Symptoms can also vary according to the specific location within the colon where the tumor is located. Some symptoms and signs of colon cancer are: rectal bleeding or blood in the stool, dark-colored stool, change in bowel habits, change in stool consistency,
Most skin cancers are caused by exposure to the sun. There are 2 main types of non melanoma skin cancer, basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). A history of sunburn increases the risk of BCC.Risk is especially high if you had several episodes of sunburn in childhood.here are 2 main types of non melanoma skin cancer Ì¶Ì¶ basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). A history of sunburn or recreational exposure to sunlight increases the risk of BCC.
Sunburn is a serious risk factor for skin cancer and for sun damage. Because of variations in the intensity of UV radiation passing through the atmosphere, the risk of sunburn increases with proximity to the tropic latitudes. The higher the latitude, the lower the intensity of the UV rays.unburn is the term for red, sometimes swollen and painful skin. It is caused by overexposure to ultraviolet (UV) rays from the sun. Sunburn can vary from mild to severe. The extent depends on skin type and amount of exposure to the sun.