Kj. Klopfenstein et al., Neurofibromatosis-Noonan syndrome and acute lymphoblastic leukemia: A report of two cases, J PED H ONC, 21(2), 1999, pp. 158-160
Two boys with neurofibromatosis-Noonan syndrome in whom acute lymphoblastic
leukemia (ALL) developed are described. Both patients demonstrated B-linea
ge leukemias with normal cytogenetics. They were treated with combination c
hemotherapy and remain in remission off therapy. Patients with neurofibroma
tosis-Noonan syndrome may be at increased risk for ALL.