The 4000th eye tumour patient treated with protons at HZB
Overview: Number of patients treated with prontons at HZB from 1998 to 2020. © HZB/S. Kodalle
On 19 February 2021, the 4000th eye tumour patient received irradiation with protons, performed by a joint team from Helmholtz-Zentrum Berlin (HZB) and Charité - Universitätsmedizin Berlin. The number of patients treated in 2020 remained at the previous year's level despite the more difficult corona conditions. The treatment in Berlin-Wannsee is only available for uveal melanomas of the eye. The proton accelerator at HZB is the only therapy site for this disease in Germany.
For more than 20 years, Charité - Universitätsmedizin Berlin and Helmholtz-Zentrum Berlin (HZB) have jointly offered irradiation of eye tumours with protons. For this purpose, the HZB operates a proton accelerator, while the medical care of patients is provided by the Charité.
"We congratulate the joint team on this great success and thank them for doing everything they could under the difficult pandemic conditions to maintain the operation of the life-saving eye tumour therapy," says Prof. Bernd Rech, spokesman for the scientific management of HZB.
500 to 600 people contract malignant uveal melanoma in Germany every year. In 97 percent of cases, the tumour can be completely destroyed by irradiation with protons. In most cases, not only the eye but also the vision can be preserved to a satisfactory degree. Radiation with protons is a particularly effective method: the energy of the proton beam can be adjusted in such a way that practically only the tumour receives the radiation, while the surrounding healthy tissue is spared.
- What vibrating molecules might reveal about cell biologyInfrared vibrational spectroscopy at BESSY II can be used to create high-resolution maps of molecules inside live cells and cell organelles in native aqueous environment, according to a new study by a team from HZB and Humboldt University in Berlin. Nano-IR spectroscopy with s-SNOM at the IRIS beamline is now suitable for examining tiny biological samples in liquid medium in the nanometre range and generating infrared images of molecular vibrations with nanometre resolution. It is even possible to obtain 3D information. To test the method, the team grew fibroblasts on a highly transparent SiC membrane and examined them in vivo. This method will provide new insights into cell biology.
- Sasol and HZB deepen collaboration with strategic focus on digitalisationSasol Research & Technology and Helmholtz Zentrum Berlin (HZB) are expanding their partnership into the realm of digitalisation, building on their joint efforts in the CARE-O-SENE project and an Industrial Fellowship launched earlier this year. This new initiative marks a significant step forward in leveraging digital technologies to accelerate catalyst innovation and deepen scientific collaboration.
- Technology Transfer Prize Ceremony 2025This year’s Technology Transfer Prize Ceremony will take place on October 13 at 2 pm in the Lecture Hall, BESSY II Building, Adlershof.