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Table 7 Treatments and overall survival of SCC transformation in MCTO of stage II, III and IV

From: Squamous cell carcinoma transformation in mature cystic teratoma of the ovary: a systematic review

Treatment Univariate HR (95% CI) P value Stage-adjusted HR (95% CI) P value
Chemotherapy (170)
 Yes (118) vs No (52) 0.60 (0.40–0.91) 0.02* 0.56 (0.37–0.86) 0.01*
Radiotherapy (170)
 Yes (50) vs No (120) 0.80 (0.52–1.21) 0.29 0.89 (0.57–1.38) 0.60
Chemoradiotherapy (170)
 Yes (31) vs No (139) 0.71(0.43–1.16) 0.17 0.73 (0.44–1.21) 0.22
  1. Cox proportional hazard regression model analysis