Squamous Cell Carcinoma of Skin of Trunk
Squamous cell carcinoma (SCC) is a type of skin cancer that arises from the squamous cells, which are flat cells that make up the skin's outermost layer. SCC can occur anywhere on the body, but it is most commonly found on areas that are exposed to the sun, such as the face, ears, neck, and hands. SCC of the trunk refers to SCC that develops on the chest, back, or abdomen.
SCC of the trunk typically presents as a scaly, reddish-pink growth that may be tender to the touch. It may also be raised, and it may have a crusty or ulcerated appearance. In some cases, SCC of the trunk may be asymptomatic and may be detected during a routine skin examination.
There are several risk factors for SCC of the trunk, including chronic sun exposure, fair skin, a history of sunburns, a weakened immune system, and exposure to certain chemicals or radiation. Individuals who are at a higher risk for SCC of the trunk should take precautions to protect their skin from the sun, such as wearing protective clothing, seeking shade, and applying sunscreen with an SPF of at least 30.
If SCC of the trunk is suspected, a skin biopsy may be performed to confirm the diagnosis. Treatment options for SCC of the trunk include surgical excision, radiation therapy, and topical chemotherapy. The choice of treatment will depend on the size and location of the SCC, as well as the individual's overall health and preferences.
- Surgical excision: In this procedure, the SCC is removed along with a margin of healthy tissue. This is typically the preferred treatment for SCC of the trunk that is small and localized.
- Radiation therapy: Radiation therapy may be used to treat SCC of the trunk that is too large or too close to vital structures to be removed surgically. Radiation therapy uses high-energy radiation to destroy cancer cells.
- Topical chemotherapy: This treatment involves applying a cream or lotion containing a medication that destroys cancer cells. Topical chemotherapy may be used for small, superficial SCCs of the trunk.
Overall, SCC of the trunk is a treatable form of skin cancer. Early detection and treatment are key to a good prognosis. Individuals who are at a higher risk for SCC of the trunk should take steps to protect their skin, and they should have regular skin examinations to detect any suspicious growths.