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Academic Journals
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From:The Western Journal of Medicine (Vol. 157, Issue 2) Peer-ReviewedIn the past decade, refinements in transthoracic and transbronchial fine-needle aspiration (FNA) techniques, the introduction of thoracoscopic biopsies, and the improvement in lesion imaging and specimen processing have...
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From:Chest (Vol. 116, Issue 6) Peer-Reviewed(CHEST 1999; 116:1716-1732) Key words: etiology; lung puncture; pneumonia; pneumothorax; sensitivity and specificity Abbreviations: PCP = Pneumocystis carinii pneumonia; PNG = Papua New Guinea; TB = tuberculosis...
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From:Chest (Vol. 121, Issue 4) Peer-ReviewedTransthoracic fine-needle aspiration biopsy of pulmonary lesions is a well-established technique for the diagnosis of malignancy, obviating the need for surgical biopsy in the majority of patients. Although the...
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From:Chest (Vol. 114, Issue 1) Peer-ReviewedSince the development of transbronchial needle aspiration (TBNA) in 1978,[1] initial skepticism and slow progression are evidenced by the first editorial comment on this subject by Kvale[2] in 1985 and later a survey...
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From:British Medical Journal (Vol. 309, Issue 6967) Peer-ReviewedBenefits of guided biopsy are clear only for focal lesions Despite advances in imaging techniques and serological investigations percutaneous needle biopsy of the liver is still important in accurately diagnosing...
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From:Chest (Vol. 116, Issue 3) Peer-ReviewedBackground: Transbronchial needle aspiration (TBNA) is a bronchoscopic sampling technique used for the diagnostic workup of mediastinal lymph nodes, but the value of its routine use in evaluating peripheral pulmonary...
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From:Chest (Vol. 124, Issue 1) Peer-ReviewedObjectives: The goal of our study was to evaluate the efficacy and safety of a new type of automated cutting needle for tissue-core lung biopsy under real-time CT fluoroscopic guidance. Design: Observational...
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From:Journal of Clinical Pathology (Vol. 56, Issue 2) Peer-ReviewedAims: To evaluate the diagnostic value of bone marrow aspirates, trephine biopsies (BMB), and flow cytometry (FC) in the assessment of bone marrow infiltration in chronic lymphoid disorders. Methods: Investigations...
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From:Journal of Postgraduate Medical Institute (Vol. 28, Issue 2)Byline: _ : ABSTRACT Objective: To determine the usefulness of bone marrow aspiration and trephine biopsy in evaluation of the bone marrow in routine haematological practice. Methodology: This study included...
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From:Canadian Journal of Surgery (Vol. 64, Issue 6) Peer-ReviewedBackground: Staging of lung cancer requires biopsy of mediastinal lymph nodes (LNs) by endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA). As many as 40% of the results are inconclusive, causing...
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From:Chest (Vol. 106, Issue 1) Peer-ReviewedObjective: To determine the role of open lung biopsy in immunocompetent patients with community-acquired pneumonia who require hospitalization. Design: A group of 1,118 patients with severe community-acquired...
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From:Chest (Vol. 121, Issue 4) Peer-ReviewedStudy objectives: Primary assessment of mediastinal lymph nodes (N2 or N3) for staging lung cancer by transthoracic needle with or without core biopsy. Mediastinoscopy only performed after FNA failed to yield a...
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From:Patient Care (Vol. 36, Issue 9) Peer-ReviewedPROBLEM A 30-year-old woman seeks medical advice because of a breast lump that she noticed a week ago. What would be included in a rational workup, and how would this workup differ from that in a 50-year-old woman?...
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From:Archives of Pathology & Laboratory Medicine (Vol. 133, Issue 2) Peer-Reviewed* Context.--The first renal biopsy was carried out more than a century ago, but its widespread introduction into clinical use, beginning in the 1950s, helped develop nephrology into the powerful subspecialty of internal...
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From:Chest (Vol. 102, Issue 4) Peer-ReviewedStudy Objective: The purposes of this study were as follows: (1) to establish the positivity rate and complication rate of transbronchial lung biopsies in the treatment of lung transplant recipients; (2) to determine...
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From:Chest (Vol. 100, Issue 4) Peer-ReviewedTransbronchial needle aspiration (TBNA), in comparison with cytology brush and forceps biopsy, in the diagnosis of a pulmonary mass or coin lesions has been studied by Shure and Wang in the past. Both studies concluded...
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From:Chest (Vol. 106, Issue 1) Peer-ReviewedBronchogenic cysts are congenital anomalies of the bronchial tree that are often asymptomatic at presentation in adults. Management of asymptomatic bronchogenic cyst in this population remains controversial. Eighteen...
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From:Chest (Vol. 116, Issue 4) Peer-ReviewedPurpose: To determine etiologies of solitary pulmonary nodule in HIV-infected patients and to evaluate the diagnostic methods used. Methods: We retrospectively reviewed medical records of patients with HIV infection...
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From:Contemporary Urology (Vol. 14, Issue 2) Peer-Reviewed
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From:Medical World News (Vol. 33, Issue 4)Diagnosis of small, non-palpable breast lesions is now possible without surgical biopsy, using a stereotactic needle aspiration technique. The technique, developed at the Karolinska Institute in Sweden, has been used by...