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
FIGO stage
I
II
III
13
IV
6