University of Turku
FI
Researchers
Public research profiles associated with University of Turku.
Research from this institution
Publications linked through researcher authorship records.
Journal of Universal Computer Science
Almost all researchers in computer science have access to Internet by now: with some 2 million Internet nodes at the time of writing an estimated 30 million people can connect to Internet, many of them directly from their desk. Internet has become an increasingly powerful information, communication
Proliferation in African Breast Cancer: Biology and Prognostication in Nigerian Breast Cancer Material
Three hundred cases of invasive breast carcinoma from the University of Calabar Teaching Hospital, Nigeria were subjected to evaluation of proliferative activity by mitotic counts. The prognostic significance and association with other prognostic factors were evaluated. The mitotic activity was expressed as mitotic activity index (MAI), and standardized mitotic index (SMI). Pearson's correlation and univariate and multivariate Cox's regression were used. The mean follow-up time was 25.9 months. The mean values of SMI and MAI were 42.6 mitotic figures per square millimeter and 30.5 mitotic figures per 10 high-power fields, respectively, and these were much higher than values reported for Europe or other Western countries. The SMI had a positive correlation with tumor size (r = 0.31, P