title: Foreign body ingestion resulting in hydronephrosis.
authors: Department of Radiology, University of California, San Diego, 200 West Arbor Drive, San Diego, CA 92130-8756. Electronic address: rramaswamy@ucsd.edu.
authors: Raja S
authors: RS
authors: Ramaswamy
authors: Department of Radiology, University of California, San Diego, 200 West Arbor Drive, San Diego, CA 92130-8756.
authors: Andrew C
authors: AC
authors: Picel
mesh_terms: D000369:Aged, 80 and over; D005260:Female; D005547:Foreign Bodies / Q000150:complications*; D005767:Gastrointestinal Diseases / Q000150:complications*; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*