Biomaterial Database

Histological and quantitative prognostic factors in transitional cell bladder cancer treated by cystectomy. 1992

P K Lipponen

Department of Pathology, University of Kuopio, Finland.

A cohort of 103 transitional cell bladder tumours (TCC) treated by cystectomy was followed up over 9 years. Patients treated with radiation and cystectomy had a more unfavorable prognosis than patients treated by cystectomy alone (p < 0.0001). Old patients had an unfavorable prognosis after cystectomy, whereas none of the patients under the age of 50 died of TCC after cystectomy (p = 0.027). WHO grade (p = 0.002), high mitotic rate (p = 0.012) and nodular growth pattern (p = 0.004) were signs of ominous disease outcome in univariate survival analysis. Dense inflammatory cell infiltrates in the tumour itself or around invasive tumour cells were signs of good prognosis after cystectomy (p = 0.001) in a multivariate analysis. Clinical stage or nuclear morphometric factors had no independent prognostic value after cystectomy. The results clearly show that the intrinsic malignancy of TCC and host defence mechanisms together determine the prognosis after cystectomy. The evaluation of malignant features in TCC alone is an insufficient means of predicting prognosis in invasive TCC and the analysis of host immune response should be included in the prognostic evaluation.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009367	Neoplasm Staging	Methods which attempt to express in replicable terms the extent of the neoplasm in the patient.	Cancer Staging,Staging, Neoplasm,Tumor Staging,TNM Classification,TNM Staging,TNM Staging System,Classification, TNM,Classifications, TNM,Staging System, TNM,Staging Systems, TNM,Staging, Cancer,Staging, TNM,Staging, Tumor,System, TNM Staging,Systems, TNM Staging,TNM Classifications,TNM Staging Systems
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D001749	Urinary Bladder Neoplasms	Tumors or cancer of the URINARY BLADDER.	Bladder Cancer,Bladder Neoplasms,Cancer of Bladder,Bladder Tumors,Cancer of the Bladder,Malignant Tumor of Urinary Bladder,Neoplasms, Bladder,Urinary Bladder Cancer,Bladder Cancers,Bladder Neoplasm,Bladder Tumor,Cancer, Bladder,Cancer, Urinary Bladder,Neoplasm, Bladder,Neoplasm, Urinary Bladder,Tumor, Bladder,Tumors, Bladder,Urinary Bladder Neoplasm
D002295	Carcinoma, Transitional Cell	A malignant neoplasm derived from TRANSITIONAL EPITHELIAL CELLS, occurring chiefly in the URINARY BLADDER; URETERS; or RENAL PELVIS.	Carcinomas, Transitional Cell,Cell Carcinoma, Transitional,Cell Carcinomas, Transitional,Transitional Cell Carcinoma,Transitional Cell Carcinomas
D005260	Female		Females
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age