title: The renal sinus cyst-the great imitator.
authors.affiliation: Department Internal Medicine, Ruperto Carola University Heidelberg, Germany.
authors.forename: A M
authors.initials: AM
authors.lastname: Nahm
authors.forename: E
authors.initials: E
authors.lastname: Ritz
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography