1-995.01:
Other diagnostic measures: (Targeted) analysis of gene expression changes in solid malignant neoplasms: Test for chromosomal alterations/aberrations: With 2 to 3 target structures
Cancer cells from your body were examined to see whether the chromosomes had changed.
The tissue in the body is made up of cells. With cancer, the cells multiply uncontrollably, which leads to a malignant neoplasm (abnormal growth of tissue) developing. The cancer cells can destroy the healthy tissue and spread throughout the body.
Somatic cells and therefore also cancer cells usually hold a complete blueprint of your body. This blueprint consists of genetic information. The genetic information is encrypted in the chromosomes. In humans, somatic cells usually have 23 pairs of chromosome, so 46 chromosomes in all. Cancer cells can exhibit changes in the chromosomes. For example, parts of the chromosomes or entire chromosomes may be missing or occur twice. Sections on the chromosomes can also be arranged differently.
This investigation involved taking a sample and then examining the cancer cells in a laboratory using special methods.
Additional indicator
If necessary, additional letters are appended to OPS codes to indicate which side of the body is affected.
- L: Left
- R: Right
- B: Both sides
Further information
Note
Your doctor will assist you with any health-related questions and explain the OPS code to you in a direct consultation if necessary.
Source
Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).