Urachal carcinoma represents less than 1% of all bladder neoplasms. A case is reported of a 66-year-old man who presented with episodes of macroscopic hematuria. Cystoscopy revealed the presence of a papillar neoplasm between the dome and the right bladder wall. The histological examination showed a “mucinous adenocarcinoma morphologically similar to intestinal neoplasms”. Heteroplasia of the urach was diagnosed following urography, CT and NMR.
NiehM.HajriM.JemniM.KarrayM.S.ZermaniR.Ben JilaniS.AyedM.: Le cancer de l'ouraque. A propos de deux cas. Ann. Urol., 28 (1): 36, 1994.
10.
BourneC.W.MayE.J.: Urachal remnants: benign or malignant?J. Urol., 118: 743, 1977.
11.
BrickS.H.FriedmanA.C.PollakH.M.RedeckiP.D.: TC e RM del carcinoma dell'uraco. In: TC e RM del tratto genito-urinario di Goldman S.M., Gatewood O.M.B., Edizioni Momento Medico, 225, 1993.
12.
IizukaN.OnoderaS.KondoN.KurodaJ.ShirakawaN.HosobeN.TakasakaT.MakidaT.VedaM.KawashimaY.: Clinical investigation of 9 cases of urachal carcinoma. Acta Urol. Japp., 37 (1): 17, 1991.
