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. 2014 Jun 14;3(4):1010–1024. doi: 10.1002/cam4.269

Figure 1.

Figure 1

Flow diagram of inclusion criteria. A systematic search was performed using Medline/PubMed, Paperchase and Web of Science by applying keywords of intravascular lymphoma, intravascular lymphomatosis, angioendotheliomatosis, angiotropic/angiotrophic large cell lymphoma, endotheliomatosis, and systemic endotheliomatosis. After accounting for overlap publications between keyword strings, articles were further examined and excluded when they were (1) not written in English, (2) not concerning human subjects, or (3) unrelated to the clinical evaluation of IVL. Data were extracted from the remaining publications and only those containing sufficient information were included in the statistical analysis. IVL, intravascular lymphomatosis.