Urinary trypsin inhibitory capacity determination: study in patients with disseminated cancers.
We present a method for automated analysis of urinary trypsin inhibitory capacity. The validity of the method has been established. The mean value of urinary antitryptic activity is higher in patients with disseminated cancers (70 IU/1, n = 243) than in healthy donors (14,4 IU/1, n = 117). However, frequency distribution of urinary trypsin inhibitor values shows a great overlap, so that an increased level of urinary trypsin inhibitor cannot be considered as a marker of neoplastic diseases but seems to be a non specific indicator of inflammatory syndromes.
D000328:Adult; D000368:Aged; D001120:Arginine; D005260:Female; D006801:Humans; D007249:Inflammation / Q000652:urine; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000652:urine*; D014361:Trypsin Inhibitors / Q000652:urine*
D014361:Trypsin Inhibitors; D001120:Arginine