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[null,"Table1.  Patient and tumor characteristics"]
[]
[null,"Baseline characteristics",{"$nulls":3},"All patients"]
[]
[]
[null,"Age at diagnosis, y",null,null,"Mean,46.5; range, 28-71"]
[]
[]
[{"$nulls":4},"Numbers",null,"(%)",null,null,"Numbers"]
[null,"Stage (FIGO 2018)"]
[null,"I",null,null,56,null,60.9]
[null,"II",null,null,19,null,20.6]
[null,"III",null,null,17,null,18.5]
[]
[null,"Histology"]
[null,"SCC",null,null,60,null,65.2]
[null,"Adenocarcinoma",null,null,26,null,28.3]
[null,"Adenosquamous carcinoma",null,null,6,null,6.5]
[]
[null,"Tumor maximum size"]
[]
[null,"≤ 4cm",null,null,68,null,73.9]
[null,"> 4cm",null,null,24,null,26.1]
[]
[null,"Myometrial invasion"]
[]
[null,"≤ 2/3",null,null,44,null,47.8]
[null,"> 2/3",null,null,48,null,52.2]
[]
[null,"Parametrium invasion"]
[]
[null,"Absent",null,null,73,null,79.3]
[null,"Present",null,null,19,null,20.7]
[]
[null,"Vagina invasion"]
[]
[null,"Absent",null,null,81,null,88]
[null,"Present",null,null,11,null,12]
[]
[null,"LVS involvement"]
[]
[null,"Absent",null,null,36,null,39.1]
[null,"Present",null,null,56,null,60.9]
[]
[null,"Lymph node metastasis"]
[null,"Absent",null,null,75,null,81.5]
[null,"Present",null,null,17,null,18.5]
[]
[]
[null,"Abbrevations: SCC, squamous cell carcinoma :"]
[null,"LVS, lymph-vascular space."]

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