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Clinicopathological features of bladder cancer associated with chronic exposure to arsenic
1Department of Pathology, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC.
British Journal of Cancer
|January 1, 1997
Abstract:
A high incidence of bladder cancer has been documented in an area of chronic arsenic (As) exposure. This study investigates the characteristics of As-associated (n = 49) and other (n = 64) bladder cancers. A higher histological grading was observed for the As-exposed tumours (P = 0.04), but no other difference in pathobiological features or prognosis was found between the two groups.