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15 March 2018 Photo Thabo Kessah
Qwaqwa Campus welcomes international students
SRC President, Masopha Hlalele, with ISC Executive Committee members Tapiwanashe Mashamba (Deputy Chairperson), Jennifer Ashafa (Chairperson), Mamokete Mokhatla (Secretary), and Kanego Mokgosi (Qwaqwa Campus: Office for International Affairs).
Integration. Diversity. Inclusivity. Academic excellence.

These words featured prominently during the welcoming event for international students on the Qwaqwa Campus of the University of the Free State. The event was organised by the International Student Council (ISC), in collaboration with the Office for International Affairs (OIA).

“The presence of international students is bound to enrich diversity on campus, as it converges vast experiences of the world within one space. It further promotes social integration between South African students and those from the region and beyond,” said Teboho Manchu, Acting Campus Principal.

Opportunity to connect
Teboho further stated that international students provide a critical opportunity for all students to connect, irrespective of their origin.

“Immerse yourselves in the local culture and most importantly, go out there in the communities and connect with the ordinary people,” he added.

In encouraging international students to fully participate in the student programmes on campus, the Acting Campus Vice-Principal: Support Services and Director: Student Affairs, Temba Hlasho, said that Student Affairs supports all students, irrespective of their choice of study or origin.
“To show that we as Student Affairs care, we are going to institute a process in which the SRC Constitution will be reviewed to include international students. This will enable all students to use the positive environment to further thrive in their chosen careers. Participate in all the student activities and leave a mark. Exploit the nature of this campus. Take advantage of its relatively small size and warmth,” he said.

SRC Constitution review
In his response on behalf of the students, the SRC President, Masopha Hlalele, concurred with the campus management that the time was right to review the SRC Constitution to include international students as well as postgraduate students.

“We commit to fast-tracking this process so that the amended constitution can be adopted by the UFS Council in June 2018. In the meantime, continue making your mark on every inch of this campus,” he said.

International students in the audience came from the Southern African Development Community (SADC) region, Cameroon, Ethiopia, Kenya, Nigeria, Ghana, and India.

News Archive

Nuclear Medicine on the forefront of cancer research
2017-07-10

Description: Nuclear Medicine on the forefront of cancer research Tags: Nuclear Medicine, cancer research, Dr Je’nine Horn-Lodewyk’s, tumour detection method, cancer, Department of Nuclear Medicine 

Dr Je’nine Horn-Lodewyk’s tumour detection method
could be the cost-effective breakthrough needed to decrease
the mortality rate in breast cancer patients.
Photo: Anja Aucamp

The field of Nuclear Medicine in South Africa and the rest of the world are expanding rapidly due to the development of hybrid cameras and new radiopharmaceuticals. These developments have a huge impact on the diagnosis and therapy of cancer.

The most advanced of these cameras, Positron emission tomography combined with normal CTs (PETCT), are not yet widely available in South Africa due to the cost of the cameras and the radiopharmaceuticals. A more cost-effective alternative can be of great benefit. To achieve this, the focus should be on developing new radiopharmaceuticals that can be used with the current cost-effective gamma cameras, according to University of the Free State researcher, Dr Je’nine Horn-Lodewyk from the Department of Nuclear Medicine.

Fluorodeoxyglucose (18F-FDG), a radiolabelled glucose analogue, is currently the radiopharmaceutical most commonly used in PET/CT imaging for mainly oncology indications. Although it is considered the gold standard for imaging in several malignancies, it does have certain disadvantages. An 18F-FDG PET/CT diagnostic imaging study can cost between R25 000 and R35 000 for a single patient in the private sector. The 18F-FDG is also more radioactive, which requires much stricter handling and shielding to avoid high radiation dosages to staff and patients.

Successful research potential innovative solution
In the search for the ideal radiopharmaceutical for tumour detection, the South African National Nuclear Energy Corporation (Necsa) developed a local synthesis process for ethylenedicysteine-deoxyglucose (EC-DG). EC-DG is also a glucose analogue similar to FDG. They succeeded in labelling the compound with Technetium-99-metastable-pertechnetate (99mTcO4-), the most common nuclear medicine isotope used for approximately 95% of nuclear medicine procedures, creating 99mTc-EC-DG.

In partnership with Dr Horn-Lodewyk, this compound was successfully used in various animal models and clinical scenarios, resulting in approval by the Medicine Control Council to use it in a human study. Research is also planned in order to investigate diagnostic accuracy in other cancers like lymphoma.  The end result of this research can produce a radiopharmaceutical that is cost effective, does not require the use of costly specialised equipment, has no significant side-effects, no special patient preparation, renders late imaging possible, and has decreased radiation risks.

Dr Horn-Lodewyk is grateful for the support of her mentor, Prof Anton Otto, as well as Dr Gert Engelbrecht, Head of the Department of Nuclear Medicine, Prof Jan Rijn Zeevaart from North-West University’s Preclinical Drug Development Platform and Necsa, and Judith Wagener from Necsa. This innovative research would also not have been possible without the financial assistance of Dr Glen Taylor and Eleanor van der Westhuizen in the Directorate of Research Development.

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