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Occult in Medical News

Molecular Breast Imaging Identifies Occult Cancer

CHICAGO, Dec. 3 /PRNewswire/ -- Breast-Specific Gamma Imaging (BSGI) is shown to be an effective method of identifying mammographically and clinically occult (hidden) breast cancer. BSGI is a molecular breast imaging technique that can see lesions independent of tissue density and discover very ea...

For Some, Virtual Colonoscopy May Be Just As Good

...t CT colonography (also known as "virtual colonoscopy") is less effective at correctly identifying colon cancers in people who've had a positive fecal occult blood test (FOBT), which means they have blood in their stool. A positive FOBT is a strong indicator that cancer might be present. "People should ...

For Some, Virtual Colonography May Be Just As Good

...ciation , reports that virtual -- or CT -- colonography is less effective at correctly identifying colon cancers in people who've had a positive fecal occult blood test (FOBT), which means they have blood in their stool. A positive FOBT is a strong indicator that cancer might be present. "People should ...

Colonoscopy Risks Increase With Age and Illness

...rs for a colonoscopy, Warren suggests less-invasive tests such as the fecal occult blood test. "Somebody who is older and not in great health might benefit from a fecal occult blood test, and if the result is positive then a colonoscopy may be needed,...

QLT announces 12-month results from Novartis sponsored MONT BLANC study evaluating standard-fluence Visudyne(R) combination therapy

...eal CNV. In addition, over 60 countries have approved Visudyne to treat one or more other macular neovascular conditions such as minimally classic and occult with no classic AMD lesions, pathologic myopia and presumed ocular histoplasmosis. Visudyne is generally well tolerated and has a well established s...

QLT announces positive results from the evaluation of Visudyne(R) combination therapy

...assic subfoveal CNV. In addition, over 60 countries have approved Visudyne to treat other macular neovascular conditions such as minimally classic and occult with no classic AMD lesions, pathologic myopia and presumed ocular histoplasmosis. Visudyne is generally well tolerated and has a well established s...

Worth of Sigmoidoscopy Screening for Colon Cancer Still Uncertain

..., there is flexible sigmoidoscopy, which uses a flexible endoscope to examine the large intestine only. There are also noninvasive tests such as fecal occult blood sampling and CT colonoscopy. "Flexible sigmoidoscopy screening looks promising, but the effect on a population level appears less than expect...

Intestinal cancer in spite of screening

...the diagnosis, 51% of the colorectal cancer patients had used screening tests for early recognition. The most frequent of these was the test for fecal occult bloodalthough this was mostly not in accordance with the guidelines. 25 patients had undergone colonoscopy, 20 of these within the five years before d...

March is National Colorectal Cancer Awareness Month: Do You Know What Your Screening Options Are?

...tic workups are done rather than screening. Stool blood test (fecal occult blood test or FOBT): This test is used to find small amounts of hidden ...ause of the bleeding. A rectal exam in the doctor's office may examine for occult blood, but this is NOT considered adequate for colorectal cancer screening....

Computer-aided system effectively detects and measures pneumothoraces in chest trauma patients

...ze. This inspired us to investigate a tool for measuring pneumothorax size in trauma patients," said Dr. Cai. The study included 68 patients with occult pneumothorax. A total of 83 pneumothoraces were identified and their size was measured manually using MDCT images. The study compared the computer-aid...
Occult in Medical Technology

NeoVista Unveils 18-month Data on Novel Wet AMD Therapy at Retina Society Meeting

...f 72 years) from June 2006 to April 2007 at two centers in Brazil and one in Mexico. These patients, with predominantly classic, minimally classic, or occult (with no classic) choroidal neovascularization (CNV), received a single 24 Gy treatment of NeoVista's epiretinal brachytherapy in combination with two...

August 2008 Mayo Clinic Women's HealthSource Highlights Avoiding Blood Pressure Increase at Menopause, Healthful Benefits of Dark Chocolate and Scheduling a Colorectal Exam

...um enema. Most cases of colon cancer begin as small, noncancerous clumps of cells called polyps. -- Those that mainly find cancer, such as the fecal occult blood test and fecal immunochemical test. Two new colon cancer screenings are: CT colonoscopy (also called virtual colonoscopy) and DNA-based stool ...

Annual FIT Testing Detects Colorectal Cancer Two Years Earlier Than Colonoscopy Alone, Study of High-Risk Population Finds

...of precancerous lesions in this group occurred 18.4 months earlier. Data presented reflect results to date of the study "The Value of Interval Fecal occult Blood Testing in Colonoscopy-Based Surveillance Program (CSP) for People at Increased Risk for Colorectal Cancer" conducted at the Flinders Centre for...

NeoVista Presents One Year Data on Novel Wet AMD Therapy at Macula Society

...nt in mean visual acuity. In the ongoing nonrandomized, multicenter feasibility study, 34 subjects with predominantly classic, minimally classic, or occult (with no classic) choroidal neovascularization (CNV) received a single 24 Gy treatment of NeoVista's epiretinal brachytherapy in combination with two ...

NeoVista, Inc. Presents New Data on Its Novel Wet AMD Therapy at AAO

...mbination with Avastin(R). In the ongoing nonrandomized, multi-center feasibility study, 34 subjects with predominantly classic, minimally classic, or occult (with no classic) CNV received a single 24 Gy treatment of NeoVista's epiretinal therapy in combination with two injections of Avastin, one dose at th...

BSGI Posts Higher Sensitivity than Mammography or MRI for the Detection of Ductal Carcinoma In Situ

...BSGI in helping to find otherwise mammographically occult cancers and in determining the true extent of dise... breast cancer, detects the majority of clinically occult DCIS as microcalicifications, the hallmark mammogr...nt) were diagnosed only after BSGI demonstrated an occult focus of radiotracer uptake in the contra lateral ...

New Clinical Data for Cytogen's Quadramet and Prostacint to be Reported at Upcoming Major Medical Meetings

...post-prostatectomy patients with a rising PSA and a negative or equivocal standard metastatic evaluation in whom there is a high clinical suspicion of occult metastatic disease. About Cytogen Founded in 1980, Cytogen is a biopharmaceutical company dedicated to advancing the treatment and care of cancer ...

Pharmacyclics Announces Presentations and Published Abstracts on Xcytrin at The 2007 American Society of Clinical Oncology Annual Meeting

...hapiro, M.D., Barrow Neurological Institute, Phoenix,AZ Session: Central Nervous System Tumors Poster Presentation: Identification of occult brain metastases amenable to stereotactic radiosurgery by motexafin gadolinium (MGd) based treatment planning MRI: Results of a phase II tri...
Occult in Medical Products

Fecal Occult Blood

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Clearview Ulra Fecal Occult Blood FOB

Description: Clearview ULTRA FOB is a rapid, two-step immunochemical test for the detection of fecal occult blood....
Company:Inverness Point of Care

Hemoccult ICT Fecal Occult Blood Test

Description: Hemoccult ICT is the latest and most advanced fecal occult blood test (FOBT) in the Hemoccult product line. An immunochemical FOBT (iFOBT) with high specificity and sensitivity, Hemoccult ICT is clinically proven to detect bleeding associated with more cancers and polyps than traditional guaiac-bas...
Company:Beckman Coulter, Inc

Hemoccult SENSA Fecal Occult Blood Test

Description: Hemoccult SENSA fecal occult blood tests have been used with confidence in medical practice as a way to enhance detection of hidden blood in stool specimens, an early indication of colorectal cancer. Many recent studies show that annual screening with Hemoccult will reduce mortality from colorectal...
Company:Beckman Coulter, Inc

Hemaprompt FG Gastric and Fecal Occult Blood Test

Description: The use of guaiac as a test for the presence of blood is based on the oxidation of phenolic compounds present in guaiac to quinones, resulting in the production of a blue color. If blood is present, the heme portion of the hemoglobin molecule can function...
Company:Aerscher Diagnostics

Hemaprompt Fecal Occult Blood Test

Description: The use of guaiac as a test for the presence of blood is based on the oxidation of phenolic compounds present in guaiac to quinones, resulting in the production of a blue color. If blood is present, the heme portion of the hemoglobin molecule can function in a pseudoenzymatic manner, catalyzing the...
Company:Aerscher Diagnostics

Hemoccult II SENSA elite Fecal Occult Blood Test

Description: Hemoccult II SENSA elitewas designed to improve patient compliance. Its simplified test card, clearer patient instructions, and sample collection options make this fecal occult blood test easier for patients to understand and complete. Diet guidelines are explained in an easy-to-read format to help...
Company:Beckman Coulter, Inc

Hemoccult Fecal Occult Blood Test

Description: For thirty years, the Hemoccult fecal occult blood test (FOBT) has been aiding physicians in detecting hidden blood in stool specimens as an early indication of colorectal cancer. More than 300 studies using Hemoccult products many of which were conducted over long periods of time with large numbe...
Company:Beckman Coulter, Inc

Gastroccult Gastric Occult and pH Test

Description: Gastroccult is the only test designed specifically for detecting gastric occult blood and determining gastric pH. It includes a convenient pH comparison chart for the Clinically relevant range which is important in monitoring antacid prophylaxis. With Gastroccult, medical personnel can now spend le...
Company:Beckman Coulter, Inc

Clearview FOB

Description:... For the qualitative detection of human occult blood in fecal specimens....
Company:Inverness Medical Professional Diagnostics

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Occult in Medical Definition

Positive predictive value

...ror ) True Negative → Negative predictive value ↓ Sensitivity ↓ Specificity A worked example the Fecal occult blood (FOB) screen test is used in 203 people to look for bowel cancer: Patients with bowel cancer (as confirmed on endoscopy ) ...
Occult in Medical Dictionary

Occult

The word occult comes from the Latin word occultus, referring to "knowledge of the hidden". In the medical sense it is used to refer to a structure or process that is hidden, e.g. an " occult bleed" may be one detected... occult ( ) adj. Of, relating to, or dealing with...

Thoracic spine X

...oving the ... ... you need about your x ray of theray of the lower spine , including common issues and ... A case of: Identifying a clinically occult thoracic spine fracture ... Have a question about X Spine ? Check out our Q&A, including answers ... Thoracic spine x ray. x ...

Stool guaiac test

... guaiac test detects the presence of fecal occult blood. ... "Medline Plus: stool guaiac... stool guaiac is the most common form of fecal occult blood test (FOBT) ... guaiac test , follow... stool guaiac is the most common form of fecal occult blood test (FOBT) in use today. ... Stoo...

Pseudoxanthoma Elasticum

...Pseudoxanthoma Elasticum Support Group United Kingdom. PXE International, Inc. ... Original Article from The New England Journal of Medicine -- occult Pseudoxanthoma Elasticum in Patients with Premature Cardiovascular Disease Pseudoxanthoma elasticum (PXE) is an inherited disorder of the ...

Fecal occult blood test

... (Redirected from Fecal occult blood test ) Jump to: navigation, search ... fecal occult blood tests (HemeSelect) ... " Fecal occult Blood Test (FOBT) ... A fecal ...

Digital rectal exam

...lso done to collect stool for testing for fecal occult ... More about Rectal Examination : Purpos...lso done to collect stool for testing for fecal occult ... Health Library > Health Encyclopedia &...lso done to collect stool for testing for fecal occult ... Texas Health Resources, North Texas; Dig...

Colon cancer screening

... Colon cancer screening include colonoscopy, fecal occult blood tests, flexible sigmoidoscopy, virtual colonoscopy, and air contra...n cancer ) ... Colon cancer testing -- Digital rectal exam, Fecal occult Blood Test (FOBT), flexible ... Colonoscopy is the most thorough screening...

Bacteremia

...esence of viable bacteria in the circulating blood. ... Most episodes of occult bacteremia spontaneously resolve, and serious sequelae ... What is ...common symptom among children seeking medical care. ... The incidence of occult bacteremia in well-appearing febrile children has fallen ... Patie...
Occult in Biological News

MCG researcher among first to receive NIH stimulus funding

... disease, in a group of cocaine-dependent African-Americans to a control group who don't use the drug. "If cocaine-dependent African-Americans have occult renal disease that not been clinically identified yet, that would make a difference when deciding a treatment plan," Dr. NeSmith says. Some drugs u...

No insurance? No colonoscopy

... amongst the poorer socio-economic and ethnic groups. Of the several screening modalities currently available, colonoscopy, sigmoidoscopy and fecal occult blood testing (FOBT) have been shown to reduce colorectal cancer incidence or mortality. Inadomi draws attention to the high prevalence of 'flat' colo...

Simple screening questionnaire for kidney disease outperforms current clinical practice guidelines

...from Weill Cornell Medical College and the University of North Carolina (UNC) at Chapel Hill show that a simple screening questionnaire, SCreening for occult REnal Disease (SCORED), is better able to identify patients at risk for CKD than the current National Kidney Foundation (NKF) clinical practice guidel...
Occult in Biological Technology

ScreenCancer Adds InSure(R) FIT(TM) Colorectal Cancer Screening Test to European Cancer Screening Program

...dled blue brush to collect two water-based samples - rather than the solid samples required by other FITs (fecal immunochemical tests) or FOBTs (fecal occult blood tests) - and does not require any change in patient diet or medication. In one study, patients were 66% more compliant in completing their InSur...

Five New Clinical Studies Show Value of Masimo PVI & PI

...at may facilitate faster, easier, safer, and better clinical decisions by allowing clinicians to more quickly detect chronic or acute anemia, identify occult bleeding earlier, and more effectively manage blood transfusions. While oxygen saturation (SpO2) and hemoglobin are considered critical parameters for...

Enterix Inc. Launches Its Point-of-Care Test for Colorectal Cancer Screening

...olicy Statement. (4) Smith A, et al. Comparison of a brush-sampling fecal immunochemical test for hemoglobin with a sensitive guaiac-based fecal occult blood test in detection of colorectal neoplasia. Cancer 2006; 107:2152-2159. (5) Cole SR, Young GP, Esterman A, Cadd A, Morcom J. A randomised t...

Quest Diagnostics Campaign Challenges Colorectal Cancer Screening Status Quo

...e Guts?," the campaign aims to break down barriers to compliance with fecal occult blood tests and increase screening with these convenient take-home screenin...ure FIT(TM) test and its painless, non-invasive Blue-Brush Method." Fecal occult blood tests (FOBTs), including the newer fecal immunochemical tests (FITs),...

Quest Diagnostics to Develop Blood Test to Aid in the Detection of Colorectal Cancer

.... The company plans to develop the test to act as a supplement to conventional methods of colorectal cancer screening, including colonoscopy and fecal occult blood tests (FOBTs). "The availability of a simple blood test that can detect a biomarker for colorectal cancer will be a significant advance in the...
Occult in Biological Definition

Brain

...nd the promotion of dubious products to consumers (Sala, 1999). A number of practitioners of pseudoscience , new age philosophies, and mystical or occult practices are known to use some of these myths as a part of their belief systems. Also see popular psychology . Myth: The human brain is firm ...

Cancer

...s. Early diagnosis may lead to extended life. A number of different screening tests have been developed. Colon cancer can be detected through fecal occult blood testing and colonoscopy , which reduces both colon cancer incidence and mortality, presumably through the detection and removal of precancerou...
Occult in Biological Dictionary

Rudolf Steiner

...olf Steiner 1861-1925 - His Life and Work ... Rudolf Steiner . Steiner's Life and Teachings. Rudolf Steiner (1861-1925) is an important occult philosopher. ... The Rudolf Steiner Archive and Electronic library ... Rudolf Steiner (February 27, 1861–March 30, 1925) was an Austrian ...
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