Blastocystis and Cryptosporidium Infection in Colorectal Cancer Patients

"Multiplex PCR for confirmation of diagnosis of Blastocystis and Cryptosporidium infection.~Enzyme linked immunosorbent assay (Elisa) for detection of :~Different cytokines level in Colorectal cancer patients that may be involved in the tumor progression due to Blastocystis and Cryptosporidium infection."