A research on serum, urine and tumor tissue hyaluronate assays for detecting malignant ovarian tumors
He, W.; Chang, J.; Zhang, J.
Zhonghua Fu Chan Ke Za Zhi 30(3): 161-163
1995
ISSN/ISBN: 0529-567X PMID: 7796650 Document Number: 441837
Hyaluronate contents were determined by radioimmunoassay in 91 samples of serum, 88 samples of urine and 32 samples of ovarian tumor tissue from patients with benign and malignant tumors and from healthy subjects. The mean serum hyaluronate level in patients with malignant ovarian tumors (mean, 155.99 micrograms/L, range, 20 to 680 micrograms/L) was significantly higher than that in patients with benign ovarian tumors (mean, 84.2 micrograms/L; range, 20 to 188 micrograms/L) and that in healthy subjects (mean, 57 micrograms/L; range, 2 to 110 micrograms/L). The mean urine hyaluronate level in the malignant group (mean, 307.83 micrograms/L; range 50 to 750 micrograms/L) also was significantly higher than that in the normal control group (mean, 146 micrograms/L; range, 40 to 242 micrograms/L). The results suggest that serum and urine hyaluronate determination in the detection of malignant ovarian tumors is of clinical value.