Time-saving method for directly amplifying and capturing a minimal amount of pancreatic tumor-derived mutations from fine-needle aspirates using digital PCR
Abstract It is challenging to secure a cytopathologic diagnosis using minute amounts of tumor fluids and tissue fragments.Hence, we developed a rapid, accurate, low-cost method for detecting tumor cell-derived DNA from T-Shirts limited amounts of specimens and samples with a low tumor cellularity, to detect KRAS mutations in pancreatic ductal carci