Tackling Drug Quality in Paediatric Oncology in Low- and Middle- Income Countries (LMIC) Calling all Paediatric Oncologists, Nurses and Pharmacists to collaborate and make a global impact Date: Thursday 14th May 2026 Time: 14:00-16:00 BST Place: Online Teams meeting Serious concerns have been raised regarding poor quality chemotherapy in several countries with which the CCLG […]

Dear Colleagues,

We are pleased to invite you to the upcoming educational webinar:

Pediatric Oncology in Syria: Reality and Resilience Date

Thursday, 11 June 2026, 14:00 Geneva (CEST)

The 25th Turkish Pediatric Oncology Group (TPOG) Congress, endorsed by SIOP, took place in Kuşadası, Türkiye from 9–12 April 2026, bringing together clinicians, researchers, and healthcare professionals from across the globe. The congress provided a dynamic platform for knowledge exchange, highlighting the latest advances in paediatric oncology and reinforcing the importance of international collaboration in [...]

The call for bids for 20th SIOP ASIA Annual Congress (SIOP ASIA 2028 Congress) is open.

Bidding is open to cities in the following countries in Eastern parts of Asia: Japan, South Korea, Mongolia, China, Hong Kong, Macao, Taiwan, Philippines, Vietnam, Cambodia, Laos, Malaysia, Singapore, Brunei, Bangladesh, India, Myanmar, Thailand, Bhutan, Indonesia, Nepal, Timor-Leste, North Korea, Maldives, and Sri Lanka.

The SIOP members in these countries can bid for 20th SIOP ASIA Annual Congress.

Español abajo The SIOP Nursing Network is announcing a call for QI Nurse Scholars applications. Two separate Cohorts will be launched this year: one for Spanish Language SIOP nurses and an English language Cohort. The QI Nurse Scholars program will consist of two main components that will be completed during the year: 1) didactic course and [...]

If you are having a hardship and are based in a LIC/LMIC/UMIC based on the World Bank classification, we invite you to apply for a free SIOP membership for calendar year 2026.

SIOP showcases the 13 women profiles in the 2026 SIOP Almanac of Women Leaders

Following the success of the inaugural World Radiotherapy Awareness Day (WRAD) on 7 September 2025, SIOP recognises the remarkable global engagement achieved in partnership with One Voice for Radiotherapy. The campaign reached supporters in 109 countries, generated over 350,000 social media interactions, and established partnerships with more than 75 professional societies and organisations, marking a [...]