appendiceal lymph nodes

例句：

1. 1. The doctor removed theappendix and performed a biopsy on the lymph nodes.
   医生切除了阑尾，并对淋巴结进行了活检。
2. 2. The patient's condition worsened after the surgery, and the doctors had to perform asecond operation on the appendiceallymph nodes.
   手术后，患者的病情恶化，医生不得不对阑尾淋巴结进行第二次手术。
3. 3.The study found that the appendiceal lymph nodes were involved in the spreadof cancer cells.
   研究发现，阑尾淋巴结参与了癌细胞的扩散。