Publications by authors named "Hyo Sum Kwon"
Introduction: DNA extracted from cytologic samples is occasionally used for various molecular tests. The aim of this study was to evaluate DNA extracted from differently prepared cytologic slides that can be used for PCR-based molecular tests.
Methods: For each 23 cases of papillary thyroid carcinoma or colorectal adenocarcinoma tissues, six touch-imprinted cytological slides were prepared (group 1∼3), and remnant tissues were blocked for FFPE tissue (group 4).