Diagnostic Yield Associated With Multiple Simultaneous Skeletal Muscle Biopsies

Diagnostic yield by multiple biopsies in malignant pleural effusion.

Fibreoptic bronchoscopy: effect of multiple bronchial biopsies on diagnostic yield in bronchial carcinoma.

The findings in bronchial biopsy specimens obtained at fibreoptic bronchoscopy in 271 patients with bronchial carcinoma were reviewed. Fifty-nine per cent of 703 specimens taken from the site of bronchoscopically visible tumours in 215 patients provided evidence of carcinoma. Unequivocal histological evidence of carcinoma was obtained in 78.6% of the 215 patients with visible tumours. When only...

Diagnostic yield and complications of transthoracic computed tomography-guided biopsies.

INTRODUCTION The widespread use of computed tomography (CT) improves detection of pulmonary lesions, which are not only detected at an increased rate but also at a smaller size. CT-guided lung biopsies are now more frequently used than fluoroscopy-guided lung biopsies. The main aim of the present paper was to investigate the outcome and complications of the biopsies. METHODS We retrospectivel...

Diagnostic yield of biopsies via fibre-optic bronchoscopy.

BACKGROUND Priority of all bronchoscopies has been diagnostic yield and various techniques have been introduced to improve it. Transbronchial biopsy (TBB) and transbronchial aspirates (TBA) also play an important role in improving diagnostic yield. The aim of the study was to determine the diagnostic yield of biopsies via fibre optic bronchoscopy (FOB) in 108 cases in which it was indicated. ...

Diagnostic yield of renal biopsies: a retrospective single center review

BACKGROUND Previous studies have examined the spectrum of diseases identified with a kidney biopsy and the complications of the procedure. However, few studies have examined the utility of the test to clarify the diagnosis and guide treatment of pediatric patients. This retrospective, single-center chart review was performed to test the hypothesis that at least 80% of native kidney biopsies pro...