title: [Bone marrow aplasia, dysplasia and necrosis as atypical forms of presentation of acute lymphoblastic leukemia: reflections on 3 cases].
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000741:Anemia, Aplastic / Q000473:pathology; D001853:Bone Marrow / Q000473:pathology*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000473:pathology*; D008297:Male; D009336:Necrosis; D011289:Preleukemia / Q000473:pathology*
vernacular_title: Aplasia, displasia y necrosis medular como formas atípicas de presentación de una leucemia aguda linfoblástica: reflexiones en torno a tres casos.