Science news articles about 'biopsy specimens'

... PET scan. Results of the scan indicated that patients who had beta-amyloid plaques in their brain biopsy specimen displayed a higher uptake of [11C]PiB in certain brain areas as compared with those ...

... ," she says. "The individuals who have already undergone a clinical pulmonary hypertension evaluation may be able to participate through a review of select medical records and lung biopsy specimens."

... radio-frequency identification (RFID), to track biopsy specimens taken during gastrointestinal endoscopic ... endoscopy unit sent 8,231 specimen bottles to the pathology laboratory for evaluation during ...

... kg/m2 and the mean BMI at follow-up liver biopsies ranged from 28.6 to 39kg/m2. ... be done using uniform histopathological criteria for liver biopsy specimens. NAFLD encompasses a range of conditions ...

... A (high GCIR, n = 101) and B (low GCIR, n = 90). Human DNA obtained from biopsy specimens was used in the determination of polymorphisms of the genes coding for interleukin (IL)-1beta ...

... present in only 3 (0.37%) of 808 liver biopsy specimens with chronic HBV infection. Chi-square tesing ... was detected in 5 (71.4%) of 7 liver biopsy specimens with monoclonal B-cells infiltration. In 2 ...

... day was started. The patient's diarrhea dramatically disappeared the following day. However, biopsy specimens showed subepithelial collagenous thickening and infiltration of inflammatory cells in the ...

... , the research team led Tominaga K prospectively compared the diagnoses from cold biopsy specimens using the rVC guidelines with the diagnoses from resected specimens of the same lesions using the ...

... Clinic and 2,176 patients treated at University of Michigan during the same period. Prostate biopsy specimens were reviewed by pathologists at each institution before surgery. In ...

... J. Karimipour, M.D., and colleagues at the University of Michigan, Ann Arbor, conducted a biochemical analysis of skin biopsy specimens before and four hours to 14 days after a ...

... likely to choose surgery. "If our findings are validated by larger studies, particularly in biopsy specimens, the measurement of tumor blood vessel architecture might help determine the choice of ...