“…Of the 17 studies 7,8,10,13,18,23,27,28,31,[33][34][35][36]39,42,44,45 included in this systematic review, 9 studies were specifically on hematologic malignancies, 7,8,13,18,27,34,35,42,45 3 studies were specifically on solid tumors, 10,23,44 2 studies did not mention the type of malignancy, 28,39 and 3 studies included solid tumors and hematologic malignancies. 31,33,36 A total of 359 patients, with different types of malignancies, were studied: 251 patients with hematologic malignancies 7,8,13,18,27,31,[33][34][35][36]42,45 (acute nonlymphocytic leukemia, acute lymphocytic leukemia, acute myeloid leukemia, lymphocytic leukemia, chronic myelogenous leukemia, and lymphoma) and 108 patients with different diagnoses of solid tumors 10,23,31,…”