痣检查和皮肤癌筛查

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Picture of Dr Tay Liang Kiat
郑亮劼医生

MOH-Accredited Dermatologist | Oxford Fellowship Trained in Mohs Micrographic Surgery & Advanced Dermatologic Surgery

Consult Dr Tay Liang Kiat, a fully accredited dermatologist in Singapore with more than 25 years of clinical experience. He manages medical, surgical, and aesthetic dermatology conditions, including psoriasis, eczema, acne, urticaria, hair loss, children’s skin conditions, skin cancers, and other complex dermatological concerns.

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What is Skin Cancer Screening?

birthmarks skin close up detail bare skin sun exposure effect skin health effects scaled

Skin cancer screening is a type of examination in which a dermatologist thoroughly examines your skin for signs of skin cancer or precancerous conditions. By checking your skin from head to toe, a dermatologist for skin cancer screening can detect any signs of skin cancer and start a suitable treatment as soon as possible. 

皮肤癌的类型

皮肤癌有 3 种主要类型:

  • 基底细胞癌(BCC)
    Basal cell carcinoma, or BCC, is a cancer of the basal cells at the bottom of the epidermis. It is sometimes called a rodent ulcer as it slowly grows into the skin causing bleeding and ulceration.
  • Squamous cell cancer (SCC)
    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.
  • 黑色素瘤(癌性痣)
    Melanoma is a skin cancer which can develop in an existing mole or start as a new mole. Those with multiple moles, abnormal moles and a strong family history of melanoma are at increased risk of developing melanoma.
前两种都被称为非黑色素瘤皮肤癌,是最常见的皮肤癌。
 
非黑色素瘤皮肤癌(BCC、SCC)在皮肤上层发展为皮肤上的肿块或变色斑块。

What Happens During a Skin Cancer Screening

When you book a skin cancer screening in Singapore, your dermatologist will first ask about any spots that cause concern. They may also ask about your family health history and whether you have prolonged sun exposure. Do let them know if you are taking any medications as well.

Next, the dermatologist will conduct a physical examination of every part of your body for any abnormal spots that may be possible signs of skin cancer. This examination is generally painless, and you will typically be asked to change into a gown or to expose the areas to be checked. Your dermatologist may also use a dermatoscope, a magnifying tool, to examine any concerning spots more closely.

After the screening, the dermatologist may recommend several steps based on your skin condition. If you have many moles, they may need to be photographed as a visual record to track their changes over time. If your dermatologist finds spots that are suspected to be pre-cancerous, they may recommend immediate treatments, such as freezing with liquid nitrogen.

If further examination of certain spots is needed, your dermatologist may advise you to get a biopsy. This procedure involves numbing the area, obtaining a sample from the spot, and sending it to the laboratory for further examination. You may typically get your biopsy results within a week.

Cost of Skin Cancer Screening in Singapore

The cost of a skin cancer check in Singapore may vary depending on factors such as the complexity of the examination, the number of lesions assessed, and whether additional procedures such as dermatoscopy or biopsy are required.

In general, a consultation is needed for the dermatologist to evaluate your skin and advise on the appropriate next steps. If further investigations or treatments are recommended, the overall cost may differ accordingly. At Stratum Skin and Surgery, our professional dermatologist will give a professional assessment to better understand the scope of evaluation and associated fees.

How Long Does Skin Cancer Screening Take?

A skin cancer screening in Singapore typically takes between 15 and 30 minutes. However, if you have many spots or lesions, the screening may take longer to ensure that all areas are photographed.

Why Are Skin Cancer Checks Important in Singapore?

In Singapore’s tropical climate, individuals are exposed to consistent ultraviolet (UV) radiation throughout the year, which may contribute to skin damage over time. While skin cancer is less common compared to some Western countries, cases do occur and may present in subtle ways that are not easily noticed.

Regular skin cancer checks can help identify suspicious changes early, particularly for individuals with prolonged sun exposure, fair or sensitive skin, or a history of frequent outdoor activities. Early evaluation by a dermatologist supports timely diagnosis and appropriate management when needed.

In addition to regular skin cancer screenings by a dermatologist, you may also benefit from performing self-examinations every 1-2 months. Take note of any new appearances or changes in existing skin lesions, and inform your dermatologist of further checks as soon as possible.

How do we check the moles for skin cancer at home?

建议每月在家定期检查一次自己的痣,特别是如果您有很多痣或雀斑,皮肤白皙容易灼伤,或者有强烈的皮肤癌家族史。可以使用全身镜和手持镜子进行痣的自我检查,以查看整个身体,或在家人的帮助下识别任何新的痣或最近在大小、形状或颜色上发生变化的现有痣。
 
Any suspicious looking mole or skin lesion should prompt a visit to see the dermatologist for a thorough examination with a dermatoscope. A skin biopsy can be performed for any suspicious mole or skin lesion to confirm the diagnosis.
 
皮肤科医生应至少每月 6-12 次进行定期全身皮肤镜皮肤检查和痣检查,以便发现可疑痣并及早发现任何皮肤癌。还可以安排带有照片的痣图,以对痣进行连续监测。

Benefits of Skin Cancer Screening

Skin cancer screening may be a line of defense against skin cancer, with benefits such as:

May Help Provide Early Detection

Detecting early signs of skin cancer may significantly increase the chances of a successful treatment. This is especially important for initial signs that may be unnoticeable without a professional examination, such as smaller spots or growths in concealed areas. Early detection is particularly important for preventing the spread of melanoma.

May Help Monitor Skin Lesions

Skin lesions may grow or change over time. Informing your dermatologist about any skin lesions you notice is important, as it helps them pay closer attention to these areas and detect whether they become malignant, allowing early treatment when they are more treatable.

May Help Plan a More Effective Treatment

If skin cancer is detected during screening, a dermatologist can plan treatment to manage it, such as surgery, topical treatments, or other interventions. If the spots are pre-cancerous, they may implement preventive strategies, such as lifestyle changes, to halt their progression.

When Should You Schedule a Skin Cancer Screening in Singapore?

For most people, getting an annual skin cancer check is considered an effective preventive measure, especially for individuals whose skin burns easily in the sun. For high-risk individuals, such as those who have a personal or family history of skin cancer or multiple dysplastic nevi, the dermatologist may recommend more frequent skin cancer screenings every 3 to 6 months. Individuals with a compromised immune system, many moles or freckling, or who often use tanning beds are also considered high-risk and should get more frequent screenings.

In addition to regular skin cancer screenings by a dermatologist, you may also benefit from performing self-examinations every 1-2 months. Take note of any new appearances or changes in existing skin lesions, and inform your dermatologist of further checks as soon as possible.

Book a Skin Cancer Screening in Singapore

The goal of skin cancer screening is to detect any skin abnormalities that may require further evaluation and appropriate treatment. Early detection of skin cancer through regular screenings may increase the chance of reducing its morbidity. 

At Stratum Skin and Surgery, we aim to give you peace of mind and help provide a proper diagnosis of your skin condition. Book a screening session with our team of experienced dermatologists and get a thorough evaluation today!

预约咨询 · 守护您的皮肤健康

我们的皮肤科医生与皮肤外科团队将协助您识别、评估并处理任何可疑的皮肤变化,提供细致、专业的检查与建议。若发现异常斑点或伤口迟迟未愈,建议尽早预约进行全面评估,帮助您更安心地了解皮肤状况。

皮肤外科医生

Dermatologist Dr Tay Liang Kiat

郑亮劼医生

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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