基底细胞癌

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基底细胞癌 (BCC) 是最常见的皮肤癌

Skin Cancer Picture | Basal Cell Cancer

Most of us are born with 20 milk (baby) teeth and 32 permanent (adult) teeth. However, there are some of us (0.2%-3% of the population) who were born with an extra tooth or two. These types of teeth are called supernumerary teeth and they can occur anywhere in the mouth, usually appearing separately or in pairs or clusters.

基底细胞癌

基底细胞癌或 BCC 是表皮底部基底细胞的癌症。它有时被称为啮齿动物溃疡,因为它会慢慢长入皮肤,导致出血和溃疡。

BCC is the most common type of skin cancer and mostly develop in areas of skin exposed to the sun such as the head, face, ears and neck.

大多数 BCC 生长缓慢,几乎从不扩散到身体的其他部位。

几乎所有接受治疗的 BCC 患者都能完全治愈,但有些 BCC 具有侵袭性,如果任其生长,可能会扩散到皮肤的更深层,有时还会扩散到骨骼。

少数 BCC 在治疗后也可能在同一皮肤区域复发(局部复发)。

如何判断我是否患有基底细胞癌?

As with all skin cancers, exposure to ultraviolet (UV) radiation in the forms of sunlight or artificial tanning is the major cause of most BCCs.
 
Those more at risk of developing BCC 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.

如何判断我是否患有基底细胞癌?

BCC 可以出现在身体的任何部位,但最常见于更频繁暴露在阳光下的身体部位,包括面部、头部、颈部和耳朵。
 
有几种类型的 BCC-
  • 浅表 BCC 仅发生​​在皮肤表面,可能类似于一块对治疗没有反应的湿疹
  • 结节性 BCC 是最常见的类型,它以肿块开始,可能会慢慢变大、出血并发展为溃疡
  • 浸润性 BCC 不太常见,表面可能没有明显的肿块,尽管癌细胞已经深入皮肤
 
对于任何可疑的皮肤生长,寻求治疗是很重要的。我们的皮肤科医生可以详细检查皮肤的生长情况并进行皮肤活检以确认诊断。

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。

如何预防基底细胞癌?

在阳光下,重要的是通过使用高因子防晒霜来保护皮肤免受晒伤,避免在一天中最热的时候晒太阳,并在暴露在阳光下时遮盖皮肤。
 
尽量减少长期日晒可以防止皮肤受到阳光伤害,降低患 BCC 的风险。

基底细胞癌如何治疗?

The most common and best treatment for BCC is surgical excision. 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. Mohs Surgery is still the best treatment to ensure the best cure rate and minimise surgical wound.
根据 BCC 的类型、位置和严重程度,我们的皮肤科医生将讨论治疗方案。还有其他治疗方法,例如使用液氮冷冻喷雾的冷冻手术、外用乳膏、光动力疗法、电外科刮宫术和放射疗法。
阅读 Tay Liang Kiat 博士关于皮肤癌和莫氏手术的海峡时报文章

常见问题

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.

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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