硬纤维瘤

例句：

1. 1. He was diagnosed with a hard fibroma in his neck.
   他颈部被诊断出患有硬纤维瘤。
2. 2. The doctor advised him to undergo surgery for the hard fibroma.
   医生建议他接受手术治疗硬纤维瘤。
3. 3. The patient's condition worsened due to the hard fibroma.
   由于硬纤维瘤，患者的病情恶化了。