How many hours does it take to get the results of a CA125 blood test?
May 14, 2023
Source: Cainiu Health
Dr. Qi Zhirong
Introduction
CA125 testing is performed through a blood test. After blood collection, the sample is sent to a hospital or laboratory for analysis, and results typically take 5 to 48 hours. However, in emergency situations, urgent testing may be conducted, with results available within 5 hours. In such cases, the test results might be influenced by various factors.
CA125 is a tumor marker, a protein produced by epithelial cells on the surface of the ovaries. Blood test results typically take 5–48 hours to become available. The specific details are as follows:
CA125 testing is performed through a blood test. After blood collection, the sample is sent to a hospital or laboratory for analysis and usually takes 5–48 hours to yield results. However, in emergency situations, urgent testing may be conducted, with results available within 5 hours. In such cases, however, the test results may be influenced by various factors, including the timing of blood collection, the patient's physiological condition, and the laboratory's workload.
To ensure the accuracy of the test results, patients are generally required to fast for at least 8 hours before undergoing CA125 testing, to avoid potential interference from food intake.
