手術後癌症復發的原因及輔助治療的必要性Reasons for Cancer Recurrence After Surgery and the Necessity of Adjuvant Therapy

許多癌症患者在接受手術治療後，仍有可能出現癌症復發的情況。本影片將探討手術後癌症復發的原因，包括殘留癌細胞和微轉移等因素，以及為何需要進行輔助治療，例如化療或放射治療，以減少復發的風險。

Many cancer patients may experience cancer recurrence even after undergoing surgery. This video will explore the reasons for cancer recurrence after surgery, including residual cancer cells and micrometastases, and why adjuvant therapy such as chemotherapy or radiation therapy is necessary to reduce the risk of recurrence.