Radioresistant tumour is: (A) Ewing's sarcoma, (B) Osteosarcoma, (C) Retinoblastoma, (D) Neuroblastoma
Answer is B. Highly resistantHighly sensitiveMaligant melanomaOsteosarcomaSeminomaMultiple myelomaEwings sarcomaWilms tumourLymphoma(Ref: Harrison's principals of Internal medicine, 17th Ed page 612)