Table 1

Cancers included in questionnaire: group 1 (most common) to group 3 (least common)

Group 1 Group 2 Group 3
BladderBrainAdrenal
BreastCervixMultiple myeloma
Colon/rectumOesophagealParathyroid
Hodgkin's diseaseKidneyRetinoblastoma
LeukaemiaMelanomaWilms tumour
LungMouth/throat
Non-Hodgkin's lymphomaOther skin
Sarcoma
OvarianStomach
PancreasTesticular
ProstateThyroid
Uterine/endometrial