This short communication provided the descriptive summary of studies on analyses of cancer/oncology journals found in PubMed database. There were total 10 studies which included analyses on multiple authorship, religious and spiritual variables (chaplain and clergy), gastric cancer, statistical methods (designs, techniques, survival analysis), errata publications and quality of randomized controlled trials in cancer/oncology journals. The few studies found in this article provided a summary of studies on analysis of cancer/oncology journals, but the evidence presented is too insufficient to allow informed decision making towards interpretation of publishing policies or editorial process among the journals.