Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
30 August 2022 | Story André Damons | Photo André Damons
UFS Nuclear Medicine
The team of doctors in the Department of Nuclear Medicine behind the success story are, from the left (standing): Dr Osayande Evbuomwan, nuclear medicine specialist and Senior Lecturer; Dr Gerrit Engelbrecht, Clinical Head of the Department of Nuclear Medicine at the UFS; and Dr Walter Endres, nuclear medicine registrar. In front is Dr Tebatso Tebeila, nuclear medicine registrar.

The University of the Free State (UFS) Department of Nuclear Medicine is proud to announce the successful treatment outcome of a patient with metastatic castrate-resistant prostate cancer (MCRPC) – an advanced stage of prostate cancer – by using Lutetium 177 PSMA (Lu-177 PSMA) therapy. This was initially a case of advanced stage prostate cancer, which had failed first-line chemotherapy, leaving little or no other treatment options.

This is a proud and happy moment for the department and the UFS, which started this treatment just over a year ago. The university and the Free State province are now joining other South African medical universities, such as the University of Pretoria, and other provinces in using this method to treat MCRPC patients. Lutetium 177 PSMA (Lu-177 PSMA) therapy is used on MCRPC patients who are not eligible for chemotherapy or have failed first- or second-line chemotherapy.

Dr Gerrit Engelbrecht, Clinical Head of the Department of Nuclear Medicine at the UFS, says the department is proud to be able to offer this treatment option to some of these patients. “It is a big win for the Free State and our oncology patients to be able to offer these expert services.” The UFS and Universitas Academic Hospital have now been able to join up with other academic institutions and hospitals in other provinces to offer these services. So far, three patients have been offered this therapeutic option, with the third patient currently undergoing his treatment.

Funds and equipment for proper treatment selection are needed

The expertise is no longer an issue for the UFS, as Dr Osayande Evbuomwan, nuclear medicine specialist and consultant, was trained and exposed to this therapy at the University of the Witwatersrand during his training as a nuclear medicine resident. Current registrars in the Department of Nuclear Medicine at the UFS are also being trained in the application of this treatment modality. However, proper patient selection is key in the management of these cases with Lu 177 PSMA. Without a PET/CT camera, it is challenging to appropriately select the patients who are most likely to respond to this therapy. This is an example of how PET/CT is crucial in the management and monitoring of oncology patients.

Both Drs Engelbrecht and Evbuomwan hope that the training of more registrars will increase their department’s capacity to treat more patients. They also hope that funds will be made available to acquire a much-needed PET/CT camera, which will greatly assist them in identifying the correct patients in need of this treatment. 

With the permission of the patient, the images above show the dramatic treatment response following Lu-177 PSMA therapy. The images on the left show widespread bone disease from the prostate cancer, including the skull. The images on the right show the dramatic response after completing four cycles of Lu 177 PSMA, with the normal excretion of the radiotracer seen in the liver, kidneys, and bladder.


Treatment puts the department, UFS, and hospital on the map

According to Dr Evbuomwan, the ability to administer this treatment puts the department, the UFS, and the hospital on the map, alongside other top universities within and outside the country. Says he: “It also creates an avenue for us to gather data for training, research purposes, and publications. We are now able to offer a promising, safe, and highly efficacious therapy for patients with MCRPC in the Free State. Some of these patients will no longer have to travel to other provinces to receive this treatment.”


“We are also well aware that not every patient will respond this way; however, proper patient selection is key in identifying responders – an area that is still being researched. We also do not know how long these patients will have their disease under control after the treatment. Nuclear medicine’s greatest cancer therapy success story is the treatment of well-differentiated thyroid cancer with radioactive iodine.” 

“After treatment, most of these patients remain cancer-free for a very long period of time, if not for life. With continuing research in the field of MCRPC radioligand therapy, we aim to improve the treatment modality, hopefully getting it to the success level of thyroid cancer therapy.”

 

News Archive

Kovsie students’ artworks selected for Absa L’Atelier Awards 2013
2013-03-24

 

Learners from Ferrum High School in Newcastle, KwaZulu-Natal, admiring the artworks at the Centenary gallery.
Photo: Linda Fekisi
24 March 2013

Four artworks by Kovsie students have been selected for the 2013 Absa L’Atelier Awards. The artworks will form part of the national Absa L’Atelier exhibition later this year, which will be held at the Absa Gallery in Johannesburg.

Mandi Bezuidenhout, Louis Kruger and Johannes Botma, all master’s students in Fine Arts, have been selected as finalists for the central region of the prestigious competition.Two artworks of Louis, and one each of Mandi and Johannes, have been selected for the awards. Pauline Gutter, a former Kovsie student, has also been selected as finalist for the central region.

The Absa L’Atelier is South Africa’s most prestigious art competition and is held annually for artists between the ages of 21 and 35. This award not only ensures recognition for South Africa’s emerging artists, but also affords them the opportunity to develop their talents abroad. The winner of last year’s competition, Elrie Joubert, graduated with a master’s in Fine Arts from the UFS in 2010.

Four prizes are available in 2013’s competition. The first prize consists of R125 000 and a residency at the Cité Internationale des Arts in Paris. An Apersand Foundation Residency in New York City and a Sylt Foundation Residency on the Island of Sylt, Germany, will be granted through two merit awards. The most promising artist will receive the Gerard Sekoto Award of R80 000, as well as a residency at the Cité Internationale des Arts in Paris.

The Absa L’Atelier art competition is run in conjunction with the South African National Association for the Visual Arts (SANAVA).

An exhibition of artworks from the central region is currently on display at the Centenary Gallery, upstairs in the Centenary Complex, until 28 March 2013. The gallery will be open on 20, 25, 26, 27, and 28 March from 10:00 to 15:00.


We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept