肉状瘤病

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 sarcoma.
   医生诊断患者患有肉瘤。
3. 3.Sarcomas are rare but serious cancers that can occur in any part of the body.
   肉瘤是一种罕见的但严重的癌症，可以在身体的任何部位发生。