Colorectal cancer (CRC) is one of the most common gastrointestinal tumors. According to the latest cancer report, the incidence and mortality rates of CRC are both ranked top 5 among malignant tumors
Medulloblastoma (MB) is an embryonal tumor of the cerebellum and a highly malignant childhood brain tumor. Cell-free circulating tumor DNA (ctDNA) from the cerebrospinal fluid (CSF) of patients with b
Sarcoma encompasses a heterogeneous group of malignancies that originate from mesenchymal cells. These tumours are broadly classified into two main categories, namely soft tissue sarcomas and bone sar
This study aims to compared ctDNA methylation status induced by ionizing to different ograns. SD rats were irradiated with local radaition to brain, lung or skin. Serum was collected and subjiected to
This is a multicenter, clinical study. This study is to evaluate the sensitivity of plasma ctDNA methylation haplotypes in detecting colorectal cancer, adenoma and the specificity in healthy individua