Radioresistant tumour is
Ewing's sarcoma
Osteosarcoma
Retinoblastoma
Neuroblastoma
Highly resistantHighly sensitiveMaligant melanomaOsteosarcomaSeminomaMultiple myelomaEwings sarcomaWilms tumourLymphoma(Ref: Harrison's principals of Internal medicine, 17th Ed page 612)
All India exam