cancroid

例句：

1. 1. The patient's condition worsened after receiving the treatment.
   患者在接受治疗后病情恶化。
2. 2. The doctor diagnosed the patient with a cancroid.
   医生诊断患者患有恶性肉芽肿。
3. 3. The cancroid was treated with radiation therapy.
   恶性肉芽肿接受了放射治疗。