CEA上升是否意味著罹患癌症？Does an Elevated CEA Level Mean You Have Cancer?

Video Description

這段影片將探討CEA（癌胚抗原）水平上升是否代表罹患癌症。雖然CEA是多種癌症的腫瘤標誌物，包括肺癌、大腸癌和胃癌，但其上升並不一定意味著癌症的存在。我們將分析CEA上升的可能原因，包括非癌症因素，以及如何在臨床上正確解讀CEA指數，幫助觀眾理解CEA的真正意義，避免不必要的恐慌。 This video will explore whether an elevated CEA (Carcinoembryonic Antigen) level means you have cancer. While CEA is a tumor marker for various cancers, including lung, colorectal, and stomach cancer, an increase in CEA levels doesn't necessarily indicate the presence of cancer. We will discuss other potential causes of elevated CEA, including non-cancerous factors, and how to interpret CEA levels correctly in a clinical setting to help viewers understand the true significance of CEA and avoid unnecessary panic.