There are multiple definitions:

1. Client Identification Number(English)

   • see Medicaid
   • Health insurance

2. contrast-induced nephropathy(English)

   • GFR
   • Nephrology

3. cervical intraepithelial neoplasia(English)

   • hrHPV, LEEP, ASCUS, CIN2, CIN3, HSIL, LSIL, LAST, SCC, SISCCA, CIN1
   • Oncology, Gynecology
   • https://doi.org…1471-0528.16081

4. chronic interstitial nephritis(English)

   • KIN
   • Nephrology

5. chromosomal instability(English)

   • refers to the process by which either whole chromosomes or parts of chromosomes are duplicated or deleted, thus leading to both numerical and structural chromosomal changes. Numerical aneuploidy, which is a form of CIN that is marked by gains or losses of whole chromosomes, is present in the majority of human gastrointestinal tumors. Numerical aneuploidy frequently results from chromosomal mis-segregation during mitosis. CIN aneuploidy refers to aneuploidy resulting from increased rates of chromosomal mis-segregation. However, CIN gastrointestinal tumors also possess structural aneuploidy as well, which results from more focal chromosomal changes including chromosomal amplifications, deletions, inversions, and translocations
   • LOH, HCC, TEA, YAP
   • Genetics, Oncology
   • https://doi.org…09954-4.00066-9
   • https://doi.org…tro.2017.02.018

6. cinnarizine(English)

   • a model poorly water soluble drug
   • GMO, OG
   • Materials science
   • https://doi.org…arm.2007.03.020