Cancer wrine examination reagent

A reagent and cancer technology, which is applied in the direction of material analysis, measuring devices, instruments, etc. through the observation of the influence of chemical indicators, can solve the problems of affecting the effect of general inspection, high false positive rate of non-cancer patients, panic, etc.

Inactive Publication Date: 2003-05-28
康彦珍 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the peptone method is now used for detection. Except for the high detection rate of liver cancer (including pancreatic cancer and synovial sarcoma), the pre-detection rate is below 80%. The false positive rate of non-cancer patients is high, which directly affects To the effect of general inspection, it will cause unnecessary panic

Method used

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Embodiment Construction

[0007] After the reagent is prepared according to the above composition percentage, the specimen can be processed. The best sample is 10-20ml of morning urine from those who have not eaten meat or other high-protein foods within three days. The sample should be clear and transparent. If it is cloudy, it needs to be heated and filtered. Put 2 ml of the processed specimen into two test tubes, and add 0.5 ml of the prepared reagent to one of them. Then observe its color change statically and contrastively. The test tube without reagent can be compared with the reagent added. It can also be compared with specially formulated shade guides at the same time. Remaining slightly yellow is negative (-), slightly pink is (+), obvious cherry red is (++), and bright cherry red is (+++). In case of dark brown-yellow bilirubinuria, it can be diluted until it is close to normal urine color before adding the reagent to facilitate comparison and prevent false positives.

[0008] Afte...

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Abstract

A reagent for urinoscopy of cancer, especially the early-phase cancer is a 5-20% solution whose primary component is seleninic acid. Its advantage is high correctness.

Description

technical field [0001] The invention relates to a test reagent for clinical diagnosis, in particular to a detection product for cancer cell metabolites in the urine of cancer patients. Background technique [0002] Cancer has become the most vicious killer threatening human life. So far, medicine has not found effective drugs and treatment methods to overcome cancer. However, through the efforts of medical experts all over the world, it has been found that early diagnosis and early treatment of cancer can not only effectively delay the life of patients, but some may even be completely cured. However, the pathological characteristics of cancer tell us that when the physical symptoms are detected, the cancer has reached the middle and late stages. Early detection of cancer has a great chance. Although the method of general population screening is effective, there is currently a lack of simple and effective detection reagents and a stable positive dete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78G01N33/493
Inventor 康彦珍田玉芝张秀珍张平
Owner 康彦珍
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