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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