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Advances in emerging field of ‘theranostics’ are a game-changer Millions of patients around the globe rely on the regular and timely production of diagnostic and therapeutic isotopes produced in research reactors and accelerator facilities. Image courtesy IAEA. Advances in medical isotope diagnostics and therapy are holding promise for cancer patients, despite challenges facing the nuclear medical field in recent years related to radionuclide production and supply, rising costs, and stricter regulation.

Medical isotopes are radioactive substances used in various diagnostic and therapeutic procedures to treat various types of cancers and other conditions. They are essential for modern medicine, allowing physicians to visualise and target specific organs, tissues and cells in a patient’s body.

Over more than a decade, personalised medicine using nuclear techniques has been gaining pace, allowing doctors to tailor therapies and treatments to the specific needs and physiology of a patient, and to avoid harm to healthy organs or tissues.

According to Sven Van den Berghe, chief executive of Belgium-based isotope producer PanTera, one technique that has seen significant advances is known as theranostics – the term used to describe the combination of using one radioactive drug to diagnose and a second to deliver therapy to treat the main tumour and any metastatic tumours.

Date: Friday, 14 April 2023
Original article: nucnet.org/news/sector-aims-to-tackle-isotope-supply-problems-as-excitement-grows-over-targeted-therapies-4-4-2023

The International Atomic Energy Agency (IAEA) has conducted its first Integrated Research Reactor Utilization Review (IRRUR) mission. An international team of experts carried out a thorough assessment of the way in which Chile's RECH-1 research reactor is currently being used and its potential capabilities.

Date: Thursday, 21 July 2022
Original article: world-nuclear-news.org/Articles/IAEA-team-assesses-utilisation-of-Chilean-research

Of the 220 research reactors in operation today, only seven are on the African continent. In other words, with 17.2% of the world population and the strongest expected growth in the coming years, Africans have access to only 3% of the world's nuclear research reactor capacity. Marguerite Leonardi, senior advisor at NPC Consulting & Engineering, and Professor Vincent Lukanda Mwamba, Commissaire Général of the Commissariat Général à l’Energie Atomique, explain why that is a concern and why the research reactor in Kinshasa should be restarted urgently.

Date: Tuesday, 13 October 2020
Original article: world-nuclear-news.org/Articles/Viewpoint-Why-research-reactors-are-so-important-f

The head of the Atomic Energy Organisation of Iran (AEOI), Ali Akbar Salehi, said on 8 April in a message marking National Nuclear Technology Day that Iran’s nuclear activities were continuing despite the novel coronavirus outbreak and continuing US sanctions.

Date: Wednesday, 15 April 2020
Original article: neimagazine.com/news/newsiran-pushes-ahead-with-nuclear-development-despite-pandemic-restrictions-7871976

A campaign to move used highly enriched uranium (HEU) fuel from Canada to the USA, which began in 2015, has been completed a year ahead of schedule, the US Department of Energy's National Nuclear Security Administration (NNSA) and Atomic Energy of Canada Limited (AECL) have announced.

Date: Friday, 14 February 2020
Original article: world-nuclear-news.org/Articles/Canada,-USA-complete-used-fuel-return

An International Atomic Energy Agency (IAEA) Integrated Safety Assessment for Research Reactors (INSARR) team said the operator of the Nigeria Research Reactor-1 (NIRR-1) has demonstrated a high commitment to enhancing safety following the conversion of the reactor core to use low enriched uranium (LEU) as fuel instead of high enriched uranium (HEU). The team also made recommendations for further strengthening safety. The four-member team comprised experts from India, Jamaica and the IAEA.

Date: Wednesday, 28 August 2019
Original article: neimagazine.com/news/newsiaea-team-assesses-nigerian-research-reactor-safety-7378872

An International Atomic Energy Agency (IAEA) Integrated Safety Assessment for Research Reactors (INSARR) team said the operator of the Nigeria Research Reactor-1 (NIRR-1) has demonstrated a high commitment to enhancing safety following the conversion of the reactor core to use low enriched uranium (LEU) as fuel instead of high enriched uranium (HEU). The team also made recommendations for further strengthening safety. The four-member team comprised experts from India, Jamaica and the IAEA.

Date: Thursday, 22 August 2019
Original article: neimagazine.com/news/newsiaea-team-assesses-nigerian-research-reactor-safety-7378872

Ghana has commissioned three new nuclear faciliies – the Low-Enriched Uranium Core Research Reactor Facility, the International Miniature Neutron Source Reactor Training Facility and the Radiological and Medical Science Research Institute Laboratories building at the Scientific Research and Development Institution of the Ghana Atomic Energy Commission (GAEC).

Date: Tuesday, 13 August 2019
Original article: neimagazine.com/news/newsghana-commissions-three-nuclear-facilities-7366131

China has begun the shipment of low-enriched uranium (LEU) fuel for use in the Nigeria Research Reactor-1 (NIRR-1), a Chinese-supplied Miniature Neutron Source Reactor that currently uses high-enriched uranium (HEU) fuel.

Date: Friday, 19 October 2018
Original article: world-nuclear-news.org/Articles/LEU-fuel-en-route-to-Nigerian-research-reactor