TURKISH JOURNAL OF HEMATOLOGY, vol.34, no.1, pp.81-88, 2017 (SCI-Expanded)
Objective: In the past, accurate diagnosis of lymphoma was challenging since there were multiple competing classification systems that caused confusion and debate. After establishment of the World Health Organization lymphoma classification, lymphomas still remain a diagnostic challenge among general pathologists. The purpose of this study was to examine whether the discordance among centers has declined over the years.