Although it is difficult to attribute any form of cancer to a single cause, exposure to ultraviolet radiation from the sun is a specific risk factor for skin cancer on the nose, states the Centers for Disease Control and Prevention. The nose is highly susceptible to damaging effects of the sun's ray
WebMD has an image slide show depicting precancerous skin lesions and skin cancer conditions. Information about various types of skin cancers and methods of recognizing them accompanies these pictures.
Pictures help identify skin cancer by showing people examples of what unusual or suspicious moles look like, according to Mayo Clinic. Features of a skin growth that may signify skin cancer are asymmetry, border irregularity and color changes. A diameter greater than one fourth of an inch or 6 milli
Signs of cancer in the nasal cavity or paranasal sinus include sinus congestion, frequent sinus headaches, facial pain or swelling, frequent tearing of the eyes and frequent sinus infections that are not alleviated by antibiotics, according to the American Society of Clinical Oncology. Patients may
Symptoms of cancer inside the nose, also known as paranasal sinus or nasal cavity cancer, include nosebleeds, congestion, runny nose and facial numbness, explains the National Cancer Institute. Nose cancer can also lead to the formation of lumps on the roof of the mouth or inside the nose.
Skin cancer symptoms include moles that change in size, color or texture; flat lesions with a crusted surface; and a pearly, waxy bump. There are several different types of skin cancer, and each presents with a slightly different set of symptoms, as stated by Mayo Clinic.
Mayo Clinic cites ultraviolet light from both the sun and tanning beds as the most common cause of skin cancer. Other potential causes that do not involve sunlight are fair skin, excessive moles, living at a high altitude and a family history of skin cancer. The disease can also be caused by exposur
Some of the most common signs of skin cancer may include a reddish patch that refuses to heal, a sore that bleeds seems to heal then reemerges, may look like a mole on the skin but develops much faster or appearance of a large spot with dark speckles, as stated by the American Academy of Dermatology
Information on skin cancer can be found at the websites of the American Cancer Society and the Skin Cancer Foundation. This includes facts, the answers to commonly asked questions and, in the case of the latter resource, images of problematic abnormalities on the skin, such as melanoma and dysplasti
Skin cancer occurs commonly among people who spend a lot of time in the sun, especially without wearing skin protection, notes the American Academy of Dermatology. Fair-skinned people and those who use tanning beds are at an elevated risk of contracting the disease.