PURPOSE To describe the establishment of an oncology unit at the National Referral Hospital (NRH) in the Solomon Islands, a low-income nation in the South Pacific. METHODS A scoping visit was carried out in 2016 to assist in the development of coordinated cancer services and to establish a medical oncology unit at the NRH at the request of the Medical Superintendent. This was followed by an observership visit to Canberra by an NRH doctor training in oncology in 2017. After a request from the Solomon Islands Ministry of Health, the Australian Government Department of Foreign Affairs and Trade (DFAT) arranged an in-country multidisciplinary mission under the Royal Australasian College of Surgeons/Royal Australasian College of Physicians Pacific Islands Program to help in the commissioning of the NRH Medical Oncology Unit in September 2018. Staff training and education sessions were held. The team, with the assistance of an Australian Volunteers International Pharmacist, has helped the NRH staff to develop localized Solomon Islands Oncology Guidelines. Donated equipment and supplies have helped with the initial establishment of the service. A second DFAT Oncology mission visit was made in 2019 followed by two NRH oncology nurses visiting Canberra on observership later that year and support of the Solomon's doctor to pursue postgraduate education in cancer sciences. Ongoing mentorship and support has been maintained. RESULTS The island nation now has a sustainable oncology unit delivering chemotherapy treatments and management of patients with cancer. CONCLUSION A collaborative multidisciplinary team approach by professionals from the high-income country working with colleagues from the low-income nation with coordination of different stakeholders was the key to this successful initiative in improving cancer care.

Treatment of cancer in small island communities is frequently challenged by the isolation and scattered nature of target populations, limited economic resources and overburdened healthcare systems. Strategies that have been successful in improving access to nonsurgical treatment in Fiji, Papua New Guinea, Solomon Islands and West Timor include balancing centralised location of scarce resources (particularly health professionals) with minimisation of patient travel, in-country training by teams of oncology professionals from high-income countries (HICs), sending health professionals to train in HICs, sharing and adaptation of treatment protocols, and telehealth initiatives. A common feature of successful initiatives is a collaborative approach. Cancer service design and implementation needs to be led by local health professionals with the collaboration of local health authorities and government. There is greater scope for collaboration between low-and middle-income countries and for the use of virtual meetings, distance learning, and remote technical support.