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Gastric biopsy: a comparison of biopsy forceps
Gastrointestinal Endoscopy, 1983Endoscopic biopsy under direct vision is widely used to establish the diagnosis of gastric lesions. Numerous reports indicate that the diagnostic accuracy of endoscopic biopsy for gastric cancer varies from 70% to >90%.1-7 Secure histodiagnosis is the major goal of both gastroenterologist and pathologist; yet, biopsy specimens obtained by forceps are ...
M, Siegel +4 more
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When to biopsy and when to stop biopsying
Urologic Clinics of North America, 2003With the widespread use of serum prostate-specific antigen (PSA) and transrectal ultrasound-guided needle biopsy of the prostate in men with suspected prostate cancer, physicians are faced with the dilemma of treating a patient with a high index of suspicion of prostate cancer but with an initial set of negative biopsies.
Bob, Djavan +2 more
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Magnetically Actuated Soft Capsule Endoscope for Fine-Needle Biopsy
Soft Robotics, 2020Wireless capsule endoscopes have revolutionized diagnostic procedures in the gastrointestinal (GI) tract by minimizing discomfort and trauma. Biopsy procedures, which are often necessary for a confirmed diagnosis of an illness, have been incorporated ...
Donghoon Son, H. Gilbert, M. Sitti
semanticscholar +1 more source
Liquid biopsy in breast cancer: A comprehensive review
Clinical Genetics, 2019Breast cancer is the most common cancer among women worldwide. Due to its complexity in nature, effective breast cancer treatment can encounter many challenges. Traditional methods of cancer detection such as tissue biopsy are not comprehensive enough to
Sahar Alimirzaie +2 more
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Liquid Biopsy: General Concepts
Acta Cytologica, 2019Liquid biopsy provides the opportunity of detecting, analyzing and monitoring cancer in various body effluents such as blood or urine instead of a fragment of cancer tissue. It is composed of different biological matrices such as circulating tumor cells (
G. Poulet, J. Massias, V. Taly
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JAMA: The Journal of the American Medical Association, 1971
To the Editor.— As a practicing pathologist in a community hospital, I have daily responsibility for interpreting several specimens. In no way are decisions concerning this material avoided; on the contrary, there is constant striving to always make the correct diagnosis. It is indeed the wise man and skillful pathologist" who knows he doesn't know!"
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To the Editor.— As a practicing pathologist in a community hospital, I have daily responsibility for interpreting several specimens. In no way are decisions concerning this material avoided; on the contrary, there is constant striving to always make the correct diagnosis. It is indeed the wise man and skillful pathologist" who knows he doesn't know!"
openaire +2 more sources
Gastrointestinal Endoscopy Clinics of North America, 1994
Intestinal mucosal biopsy has become an invaluable tool for the evaluation of children with abdominal complaints. Multiple techniques and biopsy instruments have each been developed with advantages and limitations. Physicians caring for infants and children must be familiar with indications for tissue sampling, timing of the biopsies, and ...
M, Maksimak, P J, Cera
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Intestinal mucosal biopsy has become an invaluable tool for the evaluation of children with abdominal complaints. Multiple techniques and biopsy instruments have each been developed with advantages and limitations. Physicians caring for infants and children must be familiar with indications for tissue sampling, timing of the biopsies, and ...
M, Maksimak, P J, Cera
openaire +2 more sources
Ophthalmology Clinics of North America, 2005
This article discusses the indications for intraocular tumor biopsy, the techniques used for obtaining material, and the approaches for analysis of these specimens.
Devron H, Char +2 more
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This article discusses the indications for intraocular tumor biopsy, the techniques used for obtaining material, and the approaches for analysis of these specimens.
Devron H, Char +2 more
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