It is a test (Cancer antigen CA 125) that belongs to the neoplasia's indexes. These substances at some level are produced by normal body cells. When "new" cells appear, then their most intense metabolism produces these substances at increased levels.

Young cells can be a result of:

1. tissue regeneration after some destruction - inflammation
2. development of new pathologically differentiated tissue or non-pathologically differentiated tissue

The use of NSE is recommended for monitoring neoplastic disease and assessing the corresponding treatment mainly for:

1. Ovaries
2. Breast
3. Pancreas

The index can additionally be used in the same way in neoplasms to:

1. Endometrium
2. Cervix
3. Bronchi
4. Liver
5. Colon

This test is not included in a check up - screening

Indicative values for adults (18-65 years old):

1. Normal: < 30 U/L
2. In endometriosis: ​​< 45 U/L

Simple blood collection happens at any time of the day (7.30-19.30)

1. without restrictions on food from the previous day
2. without restrictions on possible medication intake
3. the result is not affected of any existing transient illness - cold

1. The result is given on the same day
2. Possibility of urgent response in 1 hour