The fecal occult blood test (FOBT) checks stool samples for hidden (occult) blood. Occult blood in the stool may indicate colon cancer or polyps in the colon or rectum — though not all cancers or polyps bleed. If blood is detected through a fecal occult blood test, additional tests such as a colonoscopy may help determine the source of the bleeding. The fecal occult blood test can only detect the presence or absence of blood — it can't determine what's causing the bleeding.
99,000 đ
PCR (Polymerase chain reaction) test is performed by Real Time technique or RT-PCR for short. In this technique, throat swabs are taken to analyze genetic material and detect the presence of the SARS-CoV-2 virus. Real-time RT-PCR testing is currently the most common and accurate method for determining whether a person has the SARS-CoV-2 virus.
550,000 đ