نتایج جستجو برای: percutaneous needle lung biopsy
تعداد نتایج: 473079 فیلتر نتایج به سال:
Occupational lung diseases are caused by several toxic substances including heavy metals; however, the exact pathologic mechanisms remain unknown. In the workplace, dental technicians are often exposed to heavy metals such as cobalt, nickel, or beryllium and occasionally develop occupational lung diseases. We described a case of occupational lung disease in a patient who was employed as a denta...
Abstract Background Computed tomography (CT)-guided biopsy of the lung is a well-established method of diagnosis. The aim of this study was to determine the success rate of fluoroscopic CT (FCT) and conventional CT (CCT) in needle navigation biopsies from the lung lesions. Materials and Methods A total of 78 patients were prospectively enrolled to receive CT-guided biopsy with (group I, n=2...
Systemic air embolism during percutaneous core needle biopsy of the lung: frequency and risk factors
RATIONALE Primary pulmonary diffuse large B-cell lymphoma (PPL-DLBCL) is rare and its clinical manifestations lack specificity. In this report, we present one case of PPL-DLBCL with complete clinical and imaging data, including uncontrast-enhanced CT, contrast-enhanced CT, and positron emission tomography (PET)/CT. Previous cases will also be reviewed and summarized. PATIENT CONCERNS A 62-yea...
F or the past six years, three remotely controlled fluoroscopic units equipped with rotating cradles and overhead tube light localizers have been used for percutaneous lung biopsies under fluoroscopic control with angulation of the fluoroscopic beam and rotation of the patients in a rotating cradle. The purpose of using this equipment was to plan our biopsy procedures traversing a minimum dista...
PURPOSE This study explored the value of flat detector C-arm CT-guidance system in performing percutaneous transthoracic needle biopsy (PTNB) for lung lesions in clinical practice. METHODS A total of 110 patients with solid lung lesions were enrolled to undergo PTNB procedures. The mean diameter of lesions was 4.63 cm (range, 0.6-15cm). The needle path was carefully planned and calculated on ...
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