cardiac gumma

例句：

1. 1.The patient was diagnosed with a cardiac gumma, which required immediate surgery.
   患者被诊断出患有心脏瘤，需要立即进行手术。
2. 2.The cardiac gumma had been growing for several years without causing any symptoms.
   心脏瘤已经生长了几年，没有引起任何症状。
3. 3.The cardiac gumma was successfully removed through a minimally invasive procedure.
   通过一种微创手术成功地切除了心脏瘤。