title: [Acute lymphoblastic leukemia. Study on 34 children (author's transl)].
abstract: Study on 34 children among two and five years old affected by L.L.A. and 37 with different kind and differently localizated tumours is presented. Children affected by L.L.A. are distributed in two groups which followed a different therapeutical attitude. Clinics, cytochemistry, evolution and survival possibilities as well as the response to different therapy and inversion of L.L.A. relation with tumours during the last years.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy / Q000401:mortality*; D009369:Neoplasms / Q000401:mortality*; D012075:Remission, Spontaneous
vernacular_title: Nuestra experiencia en L.L.A. Evolución según protocolos. Estudio comparativo de su frecuencia con respecto a los tumores