chromaffinoma

例句：

1. 1. The patient's blood tests showed a high level of chromaffinoma.
   患者的血液测试显示嗜铬细胞瘤水平很高。
2. 2. The tumor was removed successfully, but the patient still had to deal with the effects of the chromaffinoma.
   肿瘤成功切除，但患者仍需应对嗜铬细胞瘤的影响。
3. 3.Chromaffinomas are rare but can be life-threatening if not treated promptly.
   嗜铬细胞瘤罕见，但如果不及时治疗可能会危及生命。