1Saphir O. Signet-ring cell carcinoma of urinary bladder[J]. Am J Pathol, 1955, 31:223.
2Wong C, Begin L R, Reid M, et al. Oliguria, an unusual presentation of primary signet ring cell adenocarcinoma of the urinary bladder: a case report and review of the literature[J]. J Surg Oncol, 1999, 70(1):64-67.
5Ozeki Z, Kobayashi S, Machida T, et al. Transitional cell carcinoma of urinary bladder accompanied by signet-ring cell carcinoma: a case report[J]. Hinyokika Kiyo, 2003, 49(7):411-413.
6Sugino Y, Kamikawa M, Tsukazaki H, et al. A case of primary signet ring cell carcinoma of urinary bladder presenting as nocturnal incontinence [J].Hinyokika Kiyo, 2004, 50(5):343-346.
7Wistuba I I, Behrens C, Albores-Saavedra J, et al. Distinct K-ras mutation pattern characterizes signet ring cell colorectal carcinoma[J]. Clin Cancer Res, 2003,9(10 pt 1):3615-3619.
9Hirano Y, Suzuki K, Fujita K, et al. Primary signet ring cell carcinoma of urinary bladder successfully treated with intra-arterial chemotherapy alone[J].Urology, 2002,59(4):601.
7Marques ML,Alessandro GS,Chade DC,et al.Primary mucinous adenocarcinoma of the bladder with signet-ring cells:case report.Sao Paulo Med J,2007,125(5):297-299.
8Romics I,Szekely E,Szendroi A.Signet-ring cell carcinoma arising from the urinary bladder.Can J Urol,2008,15(5):4266-4268.
