Biopsy

... body's calcium levels. A biopsy is a diagnostic test that involves collecting small pieces of tissue , usually through a needle, for examination under ... invasive gastrointestinal and urologic endoscopic procedures for collecting biopsy specimen s. A biopsy generally shows liver necrosis ...

Renal

... be monitored regularly in people who have renal disorders. renal collecting tubule The last part of a long, twisting tube that collects urine from ... urine ) and moves it into the renal pelvis and ureter s. Also called collecting duct . Ad renal Cortex Hormone s Glucocorticoids Mineralocorticoids ...

Acute tubular necrosis

... Uropathy ) Acute Urinary Tract Infection ( UTI ) ( Cystitis - Acute Bacterial ) ... Detect and evaluate obstruction in the renal collecting system Detect acute tubular necrosis Evaluate renal function in children allergic to radiographic contrast Evaluate renal perfusion and ...

Anaerobic

... by a variety of bacteria including oxygen -using bacteria ( aerobic ) or oxygen -avoiding bacteria ( anaerobic ). The health professional collecting the sample may press around the wound and gently turn the swab to collect as much tissue or fluid as possible. The swab is then placed into either ...

Brain abscess

... Malformed bone or other tissue s Brain abscess Cerebral atrophy (loss of brain tissue ) Brain tissue swelling Hydrocephalus (fluid collecting in the skull ) ... The infection may extend from the ear to the mastoid cells in the bone behind the ear, or to the membrane s covering the ...

Hydronephrosis

... raising blood pressure . Pelvic kidney ( kidney located down in the pelvis ), horseshoe kidney , hypoplastic (underdeveloped) kidney collecting system abnormalities such as hydronephrosis , hydro ureter , reflux of urine Eye abnormalities (25% of cases) including ... Rodriguez-Bigas ...

Infection

... cause of cervical cancer . Not all women with HPV infection , however, will develop cervical cancer . Infection in a breast gland or collecting duct can produce breast pain as can irritation of the nerve that provides sensation from the breast . Hormonal imbalance can also create ...

Lavage

... of the stomach , usually for analysis or removal of irritating elements such as poison s. Ductal lavage is an investigational technique for collecting samples of cells from breast ducts for analysis under a microscope. LAVAGE : Washing a body cavity or internal organ to obtain a sample or ...

Medulla

... organ s, the cortex and the medulla . Droplets of filtered blood pass through a number of tubules (tiny tubes) into the medulla , a central collecting region. The spinal cord ends near the first lumbar vertebra in the lower back, forming the conus medulla ris. The fibrous extension of the ...

Mitral valve

... Mitral Valve Prolapse ) Myocardial Infarction ( Heart Attack ) Myocardial Contusion Myocarditis ... The mitral valve between the left collecting chamber ( left atrium) and pumping chamber ( left ventricle ) is most commonly affected. The aortic valve may also be involved. Atrial ...

Nephrosis

... raising blood pressure . Pelvic kidney ( kidney located down in the pelvis ), horseshoe kidney , hypoplastic (underdeveloped) kidney collecting system abnormalities such as hydro nephrosis , hydro ureter , reflux of urine Eye abnormalities (25% of cases) including ... ...

Specimen

... 6. The specimen is improved by inspiration so don't hesitate to use fantasy, magazines, videos or the assistance of your partner. 7. If you're collecting the specimen away from the office or lab it's important to: ... biopsy specimen Tissue removed from the body and examined under a ...

Ureter

... abnormalities (25% of cases) Pelvic kidney ( kidney located down in the pelvis ), horseshoe kidney , hypoplastic (underdeveloped) kidney collecting system abnormalities such as hydronephrosis , hydro ureter , reflux of urine ... The kidney s, ureter s, and bladder are normal in ...