The Expert Advisory Group's recommendations to establish cancer centre
s, cancer units, and a network involving primary care for the treatmen
t of cancer patients in the UH is based on the view that specialisatio
n in cancer care will improve outcomes. Evidence to support the variou
s aspects of specialisation (eg, training, caseload, and the formation
of multidisciplinary teams) is strongest for breast cancer, ovarian c
ancer, and some haematological malignant diseases. There is evidence t
o support the view that some specialised care can be successfully deli
vered by a network of district hospitals and main general or teaching
hospitals and does not always require referral to cancer centres.