title: [Hemophagocytic histiocytosis as a "second hematologic event" in acute null lymphoblastic leukemia].
mesh_terms: D000328:Adult; D003586:Cytomegalovirus Infections / Q000209:etiology; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications*; D008206:Lymphatic Diseases / Q000209:etiology*; D008297:Male; D010198:Pancytopenia / Q000209:etiology; D010587:Phagocytosis
vernacular_title: La histiocitosis hemofagocítica como "segundo acontecimiento hematológico" de una leucemia aguda linfoblástica nula.