López J I, Angulo J C
Servicios de Anatomía Patológica Urología, Hospital Civil de Bilbao, Spain.
Tumori. 1992 Jun 30;78(3):216-8. doi: 10.1177/030089169207800315.
A case of transitional cell carcinoma of the bladder displaying prominent signet-ring cell features is reported. Despite combined therapy, the patient died within a few months of the diagnosis, thus confirming the poor prognosis of this tumor. We understand this entity could be considered as an example of neoplastic-associated metaplasia and therefore propose that it should be distinguished from genuine adenocarcinoma.
报告了一例膀胱移行细胞癌,其具有显著的印戒细胞特征。尽管采用了联合治疗,但患者在诊断后的几个月内死亡,从而证实了这种肿瘤的预后不良。我们认为该实体可被视为肿瘤相关化生的一个例子,因此建议将其与真正的腺癌区分开来。