3Nakayama M, Okamoto D, Murosaki N, et al. Spontaneous peripelvic urine extravasafion associated with ileocecal caneer:a ease report. Hinyokikakiyo, 1999,45 ( 1 ) :53-55.
4Nagata Y, Kawakami T, Horiba M,et al. Urinary extravasation :report of five cases and review of the Japanese literature. Hinyokikakiyo, 1994,40 ( 1 ) : 21-25.
5Hamoud K, Kaneti J, Smailowitz Z, et al. Spontaneous pofinephfic urinoma in pregrancy. Int Urol Nephorol, 1994,26(6) :634-636.
6Pandey S, Kumar S, Dorairajan LN, et al. Primary squamous carcinomatous uretcric stricture of a solitary kidney with spontaneous intraporitoneal urinary extravasation. Int Urol,2003,70(3 ) :236- 237.