Analysis of colorectal cancer and polyp for presence herpes simplex virus and cytomegalovirus DNA sequences by polymerase chain reaction
نویسندگان
چکیده
Introduction Colorectal cancer (CRC) is the most common gastrointestinal cancer and the leading cause of cancer deaths in Iran.1 According to the World Health Organization (WHO), approximately, 875000 new cases of CRC are diagnosed annually worldwide.2 In general, the most CRCs are immunologically silent tumors, grow slowly and often do not produce symptoms until they reach a large size. The incidence of CRC varies worldwide, with higher frequencies in America, NorthWestern Europe, Australia, Japan, China, Singapore and Canada, and lower J Anal Res Clin Med, 2016, 4(2), 82-9. doi: 10.15171/jarcm.2016.014, http://journals.tbzmed.ac.ir/JARCM
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تاریخ انتشار 2016