Jayamurugan, BSenthil Kumar, PRaja, PSubapriya, STANUVAS2021-12-162021-12-162020https://krishikosh.egranth.ac.in/handle/1/5810179363TNV_PIJ_2020_9(4)311-313Unilateral and bilateral renal calculi are more commonly observed in patients presented with pain in the loin region. Renal duplex system has been encountered occasionally as a congenital anomaly and it is more commonly diagnosed as an incidental finding during intraoperative renal surgical intervention of the patient. The present case is significant as in this case both renal calculi and union of both moieties of the ureters were observed in a seventy five years old woman.EnglishVeterinary ScienceArticle