71 results found
Medical tests
… adrenal glands. This condition is called Cushing's syndrome . The timing of the cortisol test is very important … A high level of cortisol in the blood can mean Cushing's syndrome , a disorder that can be caused by overactive … adrenal glands. This condition is called Cushing's syndrome . The timing of the cortisol test is very important …
Medical tests
… of the pancreas or small intestine ( Zollinger-Ellison syndrome ) or abnormal growth of cells that line the stomach … High gastrin levels may be caused by: Zollinger-Ellison syndrome , a rare disease that can cause gastrin levels to … of the pancreas or small intestine ( Zollinger-Ellison syndrome ) or abnormal growth of cells that line the stomach …
Medical tests
… salivary duct, a growth in a salivary gland, or Sjögren's syndrome . How To Prepare If you are breastfeeding, you may want to pump enough breast milk before the test to get through 1 to 2 days of …
Medical tests
… can be caused by: A tumour in the adrenal glands ( Conn's syndrome ). Kidney disease. Liver disease. Heart failure. … Aldosterone Renin Primary hyperaldosteronism (Conn's syndrome) High Low Secondary hyperaldosteronism High High … can be caused by: A tumour in the adrenal glands ( Conn's syndrome ). Kidney disease. Liver disease. Heart failure. …
Medical tests
… This could be because of menopause, polycystic ovary syndrome (PCOS), or damage from chemotherapy. Early puberty. … exposure, chemotherapy, cancer, or injury. Klinefelter syndrome . Low values Low luteinizing hormone values may … This could be because of menopause, polycystic ovary syndrome (PCOS), or damage from chemotherapy. Early puberty. …
Medical tests
… if there is a greater chance of birth defects such as Down syndrome. The test is done with other screening tests. Find … or triplets). It can also mean a molar pregnancy or Down syndrome . You may also be further along in an early … if there is a greater chance of birth defects such as Down syndrome. The test is done with other screening tests. Find …
Medical tests
… for female sexual development and function, such as breast development and the menstrual cycle. In women, … is done to: Help find fetal birth defects (especially Down syndrome ) during pregnancy. When the test for estriol is … and in women after menopause. Help explain enlargement of breast tissue in men (gynecomastia). This test can also help …
Medical tests
… your doctor when you can drive again. Do not smoke for at least 24 hours. How long the test takes A bronchoscopy … our content . Media gallery Bronchoscopy Larynx (voice box) Respiratory system … Test Overview Bronchoscopy is a … your doctor when you can drive again. Do not smoke for at least 24 hours. How long the test takes A bronchoscopy …
Medical tests
… the first trimester to look for birth defects, such as Down syndrome . The first-trimester screening test uses … ). Estimate the risk of a chromosome defect, such as Down syndrome. Check for birth defects that affect the brain or … the first trimester to look for birth defects, such as Down syndrome . The first-trimester screening test uses …
Medical tests
… immune system. Help diagnose acquired immune deficiency syndrome (AIDS) . If you don't get treatment, HIV infection … immune system. Help diagnose acquired immune deficiency syndrome (AIDS) . If you don't get treatment, HIV infection …
