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ObjectiveTo assess the diagnostic accuracy and safety of percutaneous biopsy for upper tract urothelial carcinoma (UTUC).
Patients and MethodsFrom 2002 to 2013, 26 upper tract lesions in 24 patients (20 men; median [range] age 67.8 [51.7–85.9] years) were percutaneously biopsied. Analysis was separated based on lesion appearance: (i) mass infiltrating renal parenchyma, (ii) filling defect in the collecting...
We searched the electronic patient database at The University of Texas M. D. Anderson Cancer Center for patients who underwent computed tomography (CT)‐guided needle biopsy between January 2001 and December 2005. Inclusion criteria were a known history of haematologic malignancy and a newly detected, undiagnosed pulmonary lesion on chest CT that required tissue sampling for diagnosis; 213 met these...
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