Squamous Cell Carcinoma (SCC)

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Squamous Cell Cancer (SCC)

Skin Cancer Picture | Squamous Cell Cancer

Squamous cell cancer, or SCC, is a cancer of the cells in the outer layer of the skin. Usually, SCCs develop slowly and if they are left untreated for a long time, they can grow deeper into the skin and spread to other parts of the body. Sometimes, they can behave more aggressively and spread at an earlier stage.

What causes SCC?

As with all skin cancers, exposure to ultraviolet (UV) radiation in the forms of sunlight or artificial tanning is the major cause of most SCCs.
 
Those more at risk of developing SCC include fair skin individuals who are more likely to burn in the sun, people who have spent prolonged periods exposed to sunlight (certain professions or hobbies) and those with frequent use of tanning beds.
 
SCC are also more common in those with reduced immune system, either due to diseases or certain medication which lower the immune system.

What are the symptoms of SCC?

Most commonly, SCC appears as a firm, raised red painful lump which tend to grow over time and can develop into an ulcer or bleeding. The superficial type of SCC occurs only on the skin surface, and may resemble a patch of eczema which does not respond to treatment.
 
SCC can appear anywhere on the body, but most commonly found on areas of the body which are more frequently exposed to sunlight, including the face, head, neck and ears.
 
It is important to seek treatment for any suspicious skin growth. Our dermatologist can examine the skin growth in detail and perform a skin biopsy to confirm the diagnosis.

How can I prevent Squamous Cell Cancer?

When out in the sun, it is important to protect the skin from sunburn by using a high factor sunscreen, avoiding the sun during the hottest part of the day and covering the skin when exposed to sunlight.
 
Minimise chronic sun exposure can prevent sun damage of the skin, reducing the risk of developing SCC.

How is Squamous Cell Cancer treated?

Surgery is the main treatment for SCC. Cancer cure is achieved by removing the skin lesion entirely by Mohs Surgery or wide excision, to ensure that no cancer cells are left behind.

Depending on the type, location and severity of SCC, our dermatologist will discuss treatment options. There are other treatment such as cryosurgery using liquid nitrogen freezing spray, topical creams, photodynamic therapy, curettage with electrosurgery, and radiotherapy.

Book a Consultation & Protect Your Skin

Our team of experienced dermatologists and skin surgeons are here to help you identify, diagnose, and manage any suspicious skin changes with precision and care. Don’t ignore unusual spots or slow-healing lesions, book your appointment today for a thorough evaluation and peace of mind.

Frequently Asked Questions

Just like your wisdom teeth, buried supernumeraries might cause you issues in the future like teeth eruption problems, malalignment of
teeth or even cystic formation. It is thus best to get a consultation on whether they need to be removed.

Possible complications include bleeding, swelling, mild discomfort in your jaw, and infection. The bleeding usually stops after a couple of days and swelling will go away after a few days. Antibiotics and painkillers will be prescribed to address any pain or infection.

Every person heals differently but the average downtime can range from a few days to a week.

Preparations can vary from person to person, but in general, maintaining  good oral hygiene is key to good healing. Stop smoking for at least 2 weeks prior to the surgery. If sedation or general anesthesia is indicated, avoid eating or drinking for 6 hours before  your surgery.

Our Dermatologist

Dermatologist Dr Tay Liang Kiat

Dr Tay Liang Kiat

Dr Tay Liang Kiat is a fully accredited Dermatologist who specialises in skin cancers, Mohs micrographic surgery, dermatologic and nail surgery, aesthetic dermatology and laser procedures. With more than 25 years of clinical experience, he also manages other aspects of general ambulatory and inpatient dermatology, including eczema, psoriasis, acne, urticaria, hair loss, children skin issues and other complex medical dermatology. In addition, he has expertise in the use of the latest immunotherapy (biologics) treatment for severe eczema, psoriasis and urticaria.

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