Molecular Signature of Cancer at Gene Level or Pathway Level? Case Studies of Colorectal Cancer and Prostate Cancer Microarray Data

Table 4

Tissue specimen sources of each prostate cancer expression dataset.

Datasets	Tissue specimens sources	Locations
Dhanasekaran	University of Michigan Specialized Program of Research Excellence in Prostate Cancer (SPORE) tumor bank	America, Michigan (MI)
Lapointe	Stanford University; Karolinska Institute; Johns Hopkins University	America, California (CA); Sweden, just outside Stockholm; America, Maryland (MD);
Tomlins	University of Michigan	America, Michigan (MI)
Luo	Johns Hopkins Hospital	America, Maryland (MD)
Magee	Washington University School of Medicine; University of Washington Medical Center	America, Missouri (MO); America, Washington (WA);
Welsh	University of Virginia (UVA)	America, Virginia (VA)
Varambally	University of Michigan Prostate Cancer Specialized Program of Research Excellence (SPORE) Tissue Core	America, Michigan (MI)
Singh	Brigham and Women’s Hospital	America, Massachusetts (MA)
Nanni	Regina Elena Cancer Institute	Italy, Rome