Early Detection & Treatment of Squamous Cell Carcinoma (SCC)

Squamous cell carcinoma (SCC) is the second most common type of skin cancer in Australia. It develops in the outer layers of the skin, often as a result of long-term sun exposure. Unlike some other forms of skin cancer, SCC can grow more rapidly and has the potential to spread if left untreated. Early detection and prompt treatment are essential to prevent complications and ensure the best possible outcome.

SCC often appears as a scaly red patch, a sore that does not heal, or a thickened, crusty lump. It is commonly found on areas of the body frequently exposed to the sun, such as the face, ears, scalp, neck, and hands. While SCC is more common in older adults, anyone with significant sun exposure or a history of skin cancer is at risk.

At Karratha Medical Centre, Dr Amir Waly provides expert assessment and management of squamous cell carcinoma using evidence-based treatment options tailored to each individual. A detailed skin examination is performed to determine the size, depth, and location of the lesion, ensuring the most appropriate treatment plan.

How Squamous Cell Carcinoma is Treated

The primary treatment for SCC is surgical removal, which involves excising the cancerous tissue along with a margin of healthy surrounding skin to ensure complete removal. The excised tissue is sent for pathology testing to confirm that all cancerous cells have been removed. Surgery is performed under local anaesthesia, and careful surgical techniques help to minimise scarring and promote healing.

For small or superficial SCCs, other treatment options may be considered, including cryotherapy (freezing the lesion with liquid nitrogen), curettage and cautery (scraping and sealing the affected area), or topical treatments in selected cases. However, surgical excision remains the most reliable method to ensure complete removal and reduce the risk of recurrence.

For more advanced or aggressive SCCs, additional treatments such as radiotherapy or further surgical management may be required. Regular skin checks are important for detecting any new or recurring lesions early, particularly for individuals with a history of sun damage or previous skin cancers.

Protecting the skin from excessive UV exposure is essential in preventing SCC. Daily sunscreen use, wearing protective clothing, and seeking shade during peak sunlight hours help to reduce the risk of developing skin cancer.

Frequently Asked Questions

How do I know if a skin lesion is squamous cell carcinoma?

SCC often appears as a rough, scaly patch, a persistent sore, or a thickened, wart-like lesion. Any lesion that changes in size, shape, or colour should be professionally assessed.

Is squamous cell carcinoma dangerous?

SCC has the potential to grow and spread if left untreated, making early detection and treatment essential to prevent complications.

What is the best treatment for SCC?

Surgical removal is the most effective treatment for SCC, ensuring complete excision and reducing the risk of recurrence. Other treatments may be considered for smaller lesions or when surgery is not suitable.

Will I have a scar after SCC removal?

All surgical procedures result in some degree of scarring, but careful surgical techniques help to minimise visible scarring. Over time, the scar generally fades and blends with the surrounding skin.

How can I prevent squamous cell carcinoma?

The most effective way to reduce the risk of SCC is by practicing sun safety, including daily sunscreen use, wearing protective clothing, and avoiding prolonged sun exposure. Regular skin checks also help with early detection.

For those requiring professional diagnosis and treatment of squamous cell carcinoma, a consultation with Dr Amir Waly at Karratha Medical Centre provides expert assessment and personalised care.

Book a Consultation

If you are considering treatment, we welcome you to book a consultation. Our priority is to provide ethical, medically appropriate care tailored to your needs.

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Disclaimer: Any treatment requires a medical consultation. Individual results may vary. This information is general in nature and does not replace professional medical advice.