title: Muscle-invasive transitional cell carcinoma of the renal pelvis visualized and biopsied via semirigid ureteroscopy.
authors.affiliation: Duke Comprehensive Kidney Stone Center, Department of Surgery, Duke University Medical Center, Durham, North Carolina 27710, USA.
authors.forename: P
authors.initials: P
authors.lastname: Aslan
authors.forename: K B
authors.initials: KB
authors.lastname: Fitzgerald
authors.forename: G M
authors.initials: GM
authors.lastname: Preminger
mesh_terms: D001706:Biopsy / Q000379:methods; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D007682:Kidney Pelvis; D008297:Male; D008875:Middle Aged; D009130:Muscle, Smooth / Q000473:pathology*; D009361:Neoplasm Invasiveness; D020709:Ureteroscopes