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Table 1 Clinicopathological data of the epithelial ovarian tumor samples*

From: Expression of Hyaluronan Synthases (HAS1–3) and Hyaluronidases (HYAL1–2) in Serous Ovarian Carcinomas: Inverse Correlation between HYAL1 and Hyaluronan Content

  Tumor type (n)
Variable Malignant Borderline Benign
Age at diagnosis 57 (43–83) 66 (20–82) 62 (16–72)
Histological type    
Serous 20 4 10
Histological grade    
1 3   
2 7   
3 10   
FIGO stage    
I   2  
II 1   
III 13 2  
IV 6   
  1. *In addition to the diseased tissues shown in the table, five samples of normal ovarian tissue were analysed
  2. medians (range)
  3. In this study grade I and grade II tumors were combined into one subgroup
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