... death was 46 months and from diagnosis of the intracranial tumor to death was 17 months-29 Retinoblastoma – An Update on Clinical, Genetic Counseling, Epidemiology and Molecular Tumor Biology ... century, external beam radiation and its effects on second primary malignancies have 28 Retinoblastoma – An Update on Clinical, Genetic Counseling, Epidemiology and Molecular Tumor Biology been extensively ... Hematol Oncol 2009; 31: 55 2–5 55 22 Retinoblastoma – An Update on Clinical, Genetic Counseling, Epidemiology and Molecular Tumor Biology [54] Jenkinson H Chemotherapy for retinoblastoma Workshop: Retinoblastoma- ...