Conclusion Mitotic index and tumor size may be the valuable prognostic factors, however chemotherapy after operation can't improve the patients' survival.
结论核分裂指数和肿瘤体积是卵巢颗粒-间质细胞恶性肿瘤有价值的预后因素，而术后化疗并不改善患者的预后。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
以不同浓度的污水和硫酸铝作为诱变剂，测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
Therefore, Mitotic index can be used as a reference for monitoring the formaldehyde content in the environment. Onions can be applied to formaldehyde pollution monitoring.
根尖有丝分裂指数可以作为监测环境中甲醛含量的参考指标，应用于甲醛污染的监测。
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