This research trial studies how well biospecimen collection works in identifying genetic
changes in patients with breast, prostate, colorectal, liver, or kidney cancer or multiple
myeloma undergoing surgery. Studying samples collected during surgery may add to the
understanding of cancer by looking for the genetic changes that cause early cancer onset in
people of certain racial and ethnic groups.
Breast Carcinoma, Colon Carcinoma, Invasive Carcinoma, Kidney Carcinoma, Liver and Intrahepatic Bile Duct Carcinoma, Malignant Solid Neoplasm, Plasma Cell Myeloma, Prostate Carcinoma