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Full-Text Articles in Medical Specialties
Characteristics Associated With Requests By Pathologists For Second Opinions On Breast Biopsies., Berta M Geller, Heidi D Nelson, Donald L Weaver, Paul D Frederick, Kimberly H Allison, Tracy Onega, Patricia A Carney, Anna N A Tosteson, Joann G Elmore
Characteristics Associated With Requests By Pathologists For Second Opinions On Breast Biopsies., Berta M Geller, Heidi D Nelson, Donald L Weaver, Paul D Frederick, Kimberly H Allison, Tracy Onega, Patricia A Carney, Anna N A Tosteson, Joann G Elmore
Articles, Abstracts, and Reports
AIMS: Second opinions in pathology improve patient safety by reducing diagnostic errors, leading to more appropriate clinical treatment decisions. Little objective data are available regarding the factors triggering a request for second opinion despite second opinion consultations being part of the diagnostic system of pathology. Therefore we sought to assess breast biopsy cases and interpreting pathologists characteristics associated with second opinion requests.
METHODS: Collected pathologist surveys and their interpretations of 60 test set cases were used to explore the relationships between case characteristics, pathologist characteristics and case perceptions, and requests for second opinions. Data were evaluated by logistic regression and …
Association Of Altered Collagen Content And Lysyl Oxidase Expression In Degenerative Mitral Valve Disease, K-Raman Purushothaman, Meerarani Purushothaman, Irene C. Turnbull, David H. Adams, Anelechi Anyanwu, Prakash Krishnan, Annapoorna Kini, Samin K. Sharma, William N. O'Connor, Pedro R. Moreno
Association Of Altered Collagen Content And Lysyl Oxidase Expression In Degenerative Mitral Valve Disease, K-Raman Purushothaman, Meerarani Purushothaman, Irene C. Turnbull, David H. Adams, Anelechi Anyanwu, Prakash Krishnan, Annapoorna Kini, Samin K. Sharma, William N. O'Connor, Pedro R. Moreno
Pathology and Laboratory Medicine Faculty Publications
Background—Collagen cross-linking is mediated by lysyl oxidase (LOX) enzyme in the extracellular matrix (ECM) of mitral valve leaflets. Alterations in collagen content and LOX protein expression in the ECM of degenerative mitral valve may enhance leaflet expansion and disease severity.
Methods—Twenty posterior degenerative mitral valve leaflets from patients with severe mitral regurgitation were obtained at surgery. Five normal posterior mitral valve leaflets procured during autopsy served as controls. Valvular interstitial cells (VICs) density was quantified by immunohistochemistry, collagen types I and III by picro-sirius red staining and immunohistochemistry, and proteoglycans by alcian blue staining. Protein expression of LOX …
Pathologists' Diagnosis Of Invasive Melanoma And Melanocytic Proliferations: Observer Accuracy And Reproducibility Study., Joann G Elmore, Raymond L Barnhill, David E Elder, Gary M Longton, Margaret S Pepe, Lisa M Reisch, Patricia A Carney, Linda J Titus, Heidi D Nelson, Tracy Onega, Anna N A Tosteson, Martin A Weinstock, Stevan R Knezevich, Michael W Piepkorn
Pathologists' Diagnosis Of Invasive Melanoma And Melanocytic Proliferations: Observer Accuracy And Reproducibility Study., Joann G Elmore, Raymond L Barnhill, David E Elder, Gary M Longton, Margaret S Pepe, Lisa M Reisch, Patricia A Carney, Linda J Titus, Heidi D Nelson, Tracy Onega, Anna N A Tosteson, Martin A Weinstock, Stevan R Knezevich, Michael W Piepkorn
Articles, Abstracts, and Reports
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