AIM: To compare outcomes for patients presenting withstage IV colorectal cancer and an asymptomatic primary tumour, undergoing primary tumour resection(PTR) plu
The immune response to colorectal cancer has proven to be a reliable measure of patient outcome in several studies. However, the complexity of the immune respon
<正>China’s space remote sensing applications mainly relied on foreign satellite data in the early stage. The reform and opening policy implemented by the Chin