spindle cell sarcoma of ovary

例句：

1. 1. Thispatient has a rare type of cancer thataffects the ovaries.
   这位患者患有一种罕见的癌症，影响卵巢。
2. 2. The diagnosis ofthis condition is crucial for effective treatment.
   这种病症的诊断对于有效治疗至关重要。
3. 3. Early detectionand treatment can significantly improve the prognosis of this cancer.
   早期发现和治疗可以显著改善这种癌症的预后。