RESULTSIn 66% of studies were descriptive. In 38% of the studies, all cancer types were included in the sample. Sample of 94% the of studies were adults, and 31% of the studies were related to "Symptom and Symptom Management" and 65% of this studies were conducted by academician nurses. CONCLUSIONIt was seen that there were a large number of researches conducted in the field of oncology. However it was seen that the majority of these researches have low evidence level, performed by academic nurses, and its samples consisted of adults.