title: Excluded calyx following percutaneous nephrolithotomy: a rare complication.
abstract: Radiological images in a case of excluded calyx are shown that resulted from percutaneous nephrolithotomy for a stag horn stone that was approached through the superior calyx.
authors.affiliation: Department of Urology, Chhatrapati Shahuji Maharaj Medical University, (King George's Medical University), Lucknow, 226003 India.
authors.forename: Apul
authors.initials: A
authors.lastname: Goel
authors.affiliation: Wellcome Trust Centre for Human Genetics, Oxford University, Oxford, UK.
authors.forename: Anuj
authors.initials: A
authors.lastname: Goel
authors.affiliation: Department of Urology, Chhatrapati Shahuji Maharaj Medical University, (King George's Medical University), Lucknow, 226003 India.
authors.forename: Diwakar
authors.initials: D
authors.lastname: Dalela
keywords: Excluded calyx; Infundibular stenosis; Pyelolithotomy