鳞状细胞癌

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鳞状细胞癌

Skin Cancer Picture | Squamous Cell Cancer

鳞状细胞癌或 SCC 是皮肤外层细胞的癌症。通常,SCC 发展缓慢,如果长时间不治疗,它们会深入皮肤并扩散到身体的其他部位。有时,它们会表现得更加激进并在较早阶段传播。

什么导致SCC?

与所有皮肤癌一样,暴露于阳光或人工晒黑形式的紫外线 (UV) 辐射是大多数 SCC 的主要原因。
 
更有可能患上 SCC 的人包括更容易在阳光下晒伤的白皙皮肤个体、长时间暴露在阳光下的人(某些职业或爱好)以及经常使用日光浴床的人。
 
由于疾病或某些降低免疫系统的药物,SCC 在免疫系统降低的人群中也更常见。

SCC的症状是什么?

最常见的是,SCC 表现为坚硬的、凸起的红色疼痛肿块,随着时间的推移会逐渐增大,并可能发展为溃疡或出血。浅表型 SCC 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。
 
SCC 可以出现在身体的任何部位,但最常见于身体暴露在阳光下的部位,包括面部、头部、颈部和耳朵。
 
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。

如何预防鳞状细胞癌?

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晒伤,降低患 SCC 的风险。

鳞状细胞癌如何治疗?

手术是 SCC 的主要治疗方法。癌症治愈是通过莫氏手术或广泛切除完全去除皮肤病变来实现的,以确保没有留下癌细胞。

根据 SCC 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。

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。

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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