[1. Paajanen H, Kettunen J, Tainio H, Jauhiainen K. Spontaneous peripelvic extravasation of urine as a cause of acute abdomen. Scand J Urol Nephrol. 1993; 27:333-6.10.3109/003655993091804438290912]Open DOISearch in Google Scholar
[2. Koga S, Arakaki Y, Matsuoka M, Ohyama C. Spontaneous peripelvic extravasation of urine. Int Urol Nephrol. 1992; 24:465-9.10.1007/BF025501121459823]Open DOISearch in Google Scholar
[3. Spurlock JW, Burke TW, Dunn NP, Heller PB, Collins HS, Park RC. Calyceal rupture with perirenal urinoma in a patient with cervical carcinoma. Obstet Gynecol. 1987; 70:511-3.]Search in Google Scholar
[4. Greenlee RT, Murray T, Bolden S, Wingo PA. Cancer statistics, 2000. CA Cancer J Clin. 2000; 50:7-33.10.3322/canjclin.50.1.710735013]Open DOISearch in Google Scholar
[5. Park S, Hong B, Kim CS, Ahn H. The impact of tumor localization on prognosis of transitional cell carcinoma of the upper urinary tract. J Urol. 2004; 171:621.10.1097/01.ju.0000107767.56680.f714713773]Search in Google Scholar
[6. Lantz EJ, Hattery RR. Diagnostic imaging of urothelial cancer. Urol Clin North Am. 1984; 11:576.10.1016/S0094-0143(21)00764-3]Search in Google Scholar
[7. Miyajima A, Ikeuchi K. Spontaneous rupture of ureter caused by ureteral cancer (in Japanese). Nippon Hinyokika Gakkai Zasshi. 1995; 86:1789-92.10.5980/jpnjurol1989.86.1789]Search in Google Scholar
[8. Noda Y, Tujikawa K, Takada S, Sugao H, Itou Y, Osafune M. Spontaneous renal rupture resulting from ureteral tumor left untreated for 6 years: a case report (in Japanese). Hinyokika Kiyo. 2001; 47:265-8.]Search in Google Scholar
[9. Inahara M, Kojima S, Takei K, Naito H, Kito H, Yamazaki K, et al. Two cases of spontaneous rupture of upper urinary tract caused by the primary ureteral or renal pelvic tumor: a case report (in Japanese). Hinyokika Kiyo. 2009; 55:31-4.]Search in Google Scholar