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Biopsy Current Events | Biopsy News
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Core needle biopsy gives an accurate picture of gene expression in whole tumor
The gene expression profile detected in the core needle biopsy of a breast tumour is representative of gene expression in the whole tumour. view more (2006-08-21)
Researchers Develop New and Efficient Breast Biopsy Technique
Researchers have developed a new breast biopsy technique that could lead to decreased procedure times and reduced patient discomfort and morbidity. view more (2009-06-24)
Breast biopsy rates remain steady despite introduction of new technology
Rates of breast biopsy (removal of tissue for diagnostic evaluation) remained stable over a 12 year period even as mammogram use increased and new and less invasive biopsy techniques were introduced, according to a study in the July 25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. view more (2005-07-26)
Prostate cancer gene test provides new early detection
Prostate cancer (PCa) is one of the most common male cancers in the Western world. Currently, early detection of PCa depends on an abnormal digital rectal examination and an elevated prostate-specific-antigen (PSA) level requiring a prostate biopsy, often associated with anxiety, discomfort, complications, and heavy expenses. view more (2008-10-17)
NEW DIAGNOSTIC METHOD COULD IMPROVE DETECTION OF PROSTATE CANCER (p 1849)
A new diagnostic technique using colour Doppler with an ultrasound contrast agent is more effective than conventional systematic biopsy in diagnosing prostate cancer, conclude the authors of a research letter in this week's issue of THE LANCET. Prostate cancer detection is currently based on three diagnostic tests: serum prostate-specific antigen... view more... (2001-06-06)
An alternative method of pancreatic biopsy
It is reasonable to obtain a histological diagnosis before treating patients who have pancreatic masses and are unsuitable or unwilling to undergo surgery. view more (2010-01-15)
Waiting for biopsy results may adversely affect health
Women who've had a breast biopsy know the anxiety of waiting for the results, but that stress may cause adverse health effects, according to a new study published in the March issue of Radiology. view more (2009-02-24)
Image-guided biopsy can help patients avoid unnecessary kidney removal
Percutaneous image-guided biopsy of renal masses is safe and accurate, and it frequently alters clinical decision making, says a new study from the University of Michigan. view more (2006-05-01)
Predicting higher risk for prostate cancer diagnosis
High-grade prostatic intraepithelial neoplasia (HGPIN) carries a high predictive value for future diagnosis of prostate cancer. view more (2009-05-27)
Study finds patients with complex fibroadenomas can avoid surgery
Complex fibroadenomas have a low incidence of malignancy, so women with this condition can be more conservatively treated and avoid surgical biopsy, according to a new study by a team of researchers from the Hadassah-Hebrew University Medical Center in Jerusalem. view more (2008-02-12)
How to differentiate macro-regenerative nodules from hepato-carcinoma?
BA, the congenital absence or destruction of intra- or extra-hepatic biliary system, affects about 5 - 10/100 000 live births. End stage liver cirrhosis developed in some BA patients later in life. view more (2008-10-13)
Does prostate-specific antigen velocity help in early detection prostate cancer?
The November issue of European Urology, the official journal of the European Association of Urology, features an article focussing on prostate specific antigen (PSA) velocity and early cancer detection. It has been suggested that changes in PSA over time aid prostate cancer detection. view more (2009-11-06)
Biopsies of the internal mammary sentinel nodes may improve patients' chances of survival
Surgeons at a hospital in the Netherlands are pioneering the taking of biopsies from lymph nodes behind the sternum (breast bone) at the same time as they take the more usual biopsies of the lymph nodes under the armpits, the 3rd European Breast Cancer Conference in Barcelona heard today (Friday 22 March). Dr Fred van der Ent, a senior surgeon at... view more... (2002-03-20)
Specimen radiography confirms success of MRI-guided breast biopsy
Radiologists can help confirm that an MRI-guided breast biopsy has successfully removed the lesion by taking an x-ray of the lesion and slices of the lesion, a new study shows. view more (2006-08-14)
Some benign breast lesions could be dangerous
Certain breast lesions diagnosed as benign on core needle biopsy have cancer at surgical excision and thus should be removed, according to a study appearing in the March issue of Radiology. view more (2006-02-28)
Virtual biopsy could make smear tests obsolete
Standard screening techniques involve removing small pieces of tissue - a biopsy - and examining them under a microscope. "This is traumatic, time-consuming and expensive," says Smallwood, "so we wondered if we could make a non-traumatic measurement that would tell us what the cells were doing." It turns out that they can, by measuring an... view more... (1999-04-21)
What should a teenage girl do if she finds a lump in her breast?
If a lump is found in the breast of an adolescent girl, she often will undergo an excisional biopsy. view more (2009-06-26)
Second breast cancer may be greater than thought for high-risk women without BRCA mutations
A preliminary analysis of ongoing research suggests that high-risk women with breast cancer who do not have a BRCA1/2 mutation may face a greater chance for developing a second breast cancer than previously thought. With the increased risk of cancer in these women, should sentinel node biopsy be considered at the time of prophylactic mastectomy,... view more... (2008-05-05)
MR spectroscopy significantly reduces need for breast biopsy
In a study featured in the June issue of Radiology, researchers found that imaging suspicious breast lesions with magnetic resonance (MR) spectroscopy reduced the need for biopsy by 58 percent. view more (2006-05-30)
An epidemiologic study of microscopic colitis in Turkey
The research team led by Levent Erdem from Şişli Etfal Teaching and Research Hospital of Turkey investigated the prevalence and demography of microscopic colitis in patients with diarrhea of unknown etiology and normal colonoscopy in Turkey. This will be published on 21 July 2008, in the World Journal of Gastroenterology... view more... (2008-10-08)
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