Introduction. Mexican American men are thought to receive fewer cancer scre
ening services for prostate and colon cancer than the general male populati
on; however, little is known about this group. Methods. A population-based
cross-sectional study was conducted to examine the knowledge, beliefs, atti
tudes, and use of cancer screening services among a sample of high-accultur
ated Mexican American, low-acculturated Mexican American, and non-Mexican A
merican white men in Washington State. A total of 158 men (127 Mexican Amer
ican; 31 non-Mexican American white) completed an in-pet-son interview. Res
ults. The Mexican American men were more likely to report employment in agr
iculture and had completed fewer years of formal education compared with th
e non-Mexican American men, and were more likely than their non-Mexican Ame
rican counterparts to have little knowledge about the causes of cancer and
the need for cancer prevention practices. Further, the Mexican American men
were more likely to report avoidant and fatalistic attitudes about cancer.
Conclusion. Future research should address variables that are related to t
he low level of cancer screening among Mexican American men.