Hydrocalyx presenting as lumbar pain. A case report and review of the literature
Hydrocalyx is an obstructed renal calyx from infundibulo-pelvic Sieves diminution or stenosis which leads to dilatation of the calyx.It becomes clinically important when associated with flank pains, haematuria, infection, renal impairment or stone formation.On intravenous urography the finding of a cystic dilatation of a calyx that communicates wit