What causes squamous cell carcinoma?

In most cases, Squamous cell carcinoma (SCC) is a result of cellular damage caused by repeated exposure to UV rays over time. Squamous cell carcinoma is a common form of skin cancer that occurs in the squamous cells in the outer part of the epidermis, the topmost layer of our skin. Squamous cells serve as linings or coverings in many parts of the body. They act as a thin membrane that allows certain molecules to pass through our body and they are constantly shedding and regenerating. They are not only found in our skin but also in the cervix, oral cavity, genitals and other parts of the body.
Squamous cell carcinoma

Causes of SCC

Squamous cell carcinoma forms when squamous cells begin to cluster together and grow uncontrollably. In most cases, this is a result of cellular damage caused by repeated exposure to UV rays over time.

This means that people who use tanning beds or who have spent a lot of time outdoors are at a much higher risk of developing squamous cell carcinoma. It most commonly develops on sun-exposed areas, such as the head, neck, and tops of the hands.

Women typically develop it on their lower legs.

The symptoms of squamous cell carcinoma

Squamous cell carcinoma usually first appears as a red, scaly plaque of skin or as a hard domed bump. Both varieties typically feel rough and crusty and can bleed when scraped. Growths may also be pink and dry and may itch or burn.

As mentioned above, the cancer usually forms on areas of the skin that are exposed to the sun, such as the face, ears, lips, arms, legs, and tops of the hands, but it can also more rarely appear on areas not exposed to the sun including the lower lip, genitals, in the lining of organs and the passages of the respiratory and digestive tracts.

Squamous cell carcinoma usually develops slowly but can spread to the lymph nodes and other organs if left untreated. If caught early though, it is highly treatable.

> More on Squamous Cell Carcinoma symptoms

A doctor will diagnose squamous cell carcinoma with a biopsy. Treatment of the cancer will then vary depending on location, size, severity, how far it has spread and the health of the patient.

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How to prevent squamous cell carcinoma

How to prevent squamous cell carcinoma (SCC) | 5 steps

Squamous cell carcinoma (SCC) is one of the most common forms of skin cancer, affecting more than one million people in the US alone each year. While it is usually easily treatable, it can become deadly if it spreads beyond the skin and into the lymph nodes or internal organs of the body. That’s why prevention is so important.

How to prevent squamous cell carcinoma? Read it below.

Where squamous cell carcinoma originates

Where squamous cell carcinoma originates

Squamous cell carcinoma is the second most common form of skin cancer after basal cell carcinoma. Where squamous cell carcinoma originates? It is considered locally invasive, and, although uncommon, can spread beyond the skin into other organs of the body if left untreated. The cancer develops from squamous cells which are thin, flat cells found on the surface of the skin, in the lining of hollow organs and in the respiratory and digestive tracts. 

Where is squamous cell carcinoma found?

Where is squamous cell carcinoma found?

As you might already know, squamous cell carcinoma is one of the most common types of skin cancer. While squamous cell carcinoma can be treated very well when found early, this type of skin cancer also has the potential to spread to the lymph nodes. In that case, it becomes very dangerous. At first squamous cell carcinoma will often appear as a scaly lump, a red scaly sunspot, or a crusted sore. But where is it commonly found?

Squamous cell carcinoma symptoms

Squamous cell carcinoma symptoms (SCC)

Most of us are aware of the usual signs of skin cancers – moles that look strange or start to change in shape or become itchy or crusty. But squamous cell carcinoma is a different type of skin cancer that looks unusual compared to those we might be on the lookout for. Squamous cell carcinoma symptoms may be harder to spot, but it is still possible to see clearly the signs and to catch it before it becomes harder to treat.