منابع مشابه
Diagnostic value of pericardial biopsy: improvement with extensive sampling enabled by pericardioscopy.
BACKGROUND The clinical significance of pericardial biopsy is controversial. The aim of this study was to assess the feasibility and diagnostic value of 3 approaches to pericardial biopsy: fluoroscopic control and standard sampling, pericardioscopy guidance with standard sampling, and pericardioscopy guidance with extensive sampling. METHODS AND RESULTS Forty-nine subsequent patients with a l...
متن کاملTHE DIAGNOSTIC VALUE OF FINE NEEDLE ASPIRATION BIOPSY OF HEAD AND NECK MASSES
In an attempt to determine the diagnostic value of FNA biopsy of head and neck masses, we reviewed FNAs performed on target lesions of the head and neck in1 59 patients who subsequently underwent surgery in Khalili hospital dur-. ing a 55 month period. Results ofFNAs were compared with postsurgical histologic diagnoses. These 159 cases were broken down into four categories: thyroid masses ...
متن کاملThe diagnostic value of liver biopsy
BACKGROUND Since the introduction of molecular diagnostic tools such as markers for hepatitis C and different autoimmune diseases, liver biopsy is thought to be useful mainly for staging but not for diagnostic purposes. The aim was to review the liver biopsies for 5 years after introduction of testing for hepatitis C, in order to evaluate what diagnostic insights - if any - remain after serolog...
متن کاملEvaluation of Diagnostic Value of CT Scan and MRI in Brain Tumors and Comparison with Biopsy
Abstract Background Cerebral neoplasm arises from brain, spinal cord and meningeal cells. Not only malignant cerebral neoplasm also benign tumor could lead to death due to mass effect on vital structures. Access to these tumors is difficult, and MRI and CT scan could be helpful in determining anatomical location of tumors and distinction of malignant from benign. Objective For better and ea...
متن کاملDiagnostic Value of Biopsy Techniques in Lumbar Spondylodiscitis: Percutaneous Needle Biopsy and Open Biopsy
OBJECTIVE The objective of this study was to evaluate and compare the diagnostic value of the open biopsy technique and the percutaneous biopsy techniques in lumbar spondylodiscitis. METHODS Between January 2004 and December 2009, we retrospectively reviewed the medical records of 57 patients with infectious lumbar spondylodiscitis. The etiologic diagnosis of the infectious spondylodiscitis w...
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ژورنال
عنوان ژورنال: Circulation
سال: 2003
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.0000051366.97361.ea