AACR: New CAR T cell therapy benefits patients with advanced thyroid cancers
Reports and Proceedings
Updates every hour. Last Updated: 14-Jul-2025 15:11 ET (14-Jul-2025 19:11 GMT/UTC)
Phase I trial demonstrates lasting responses and encouraging safety profile in two aggressive thyroid cancer subtypes, suggesting further progress for CAR T cell therapy in solid tumorsOne patient experienced a complete response, and one patient had a partial response. This type of cancer has limited treatment options, and most patients have a poor prognosis of six months or less. AIC100 is a CAR T cell therapy that targets the ICAM-1 protein on tumor cells.
More Americans are beating cancer than ever, yet many still grapple with treatment’s long shadow — especially on their mental health.
A new Northwestern Medicine study found most head-and-neck cancer survivors who underwent radiation don’t know about “survivorship care,” even as many grapple with side effects such as lingering dry mouth, swallowing problems and psychological distress.
Patients with advanced solid tumors experienced significantly improved survival outcomes with tailored treatment guided by tissue plus liquid biopsies vs. individually, according to results presented by Paolo Marchetti, MD, at the AACR Annual Meeting 2025.
In a phase I trial involving ten patients with relapsed or refractory classical Hodgkin lymphoma or T-cell lymphoma, a 100% overall response rate and a 50% complete remission rate were achieved, along with a favorable safety profile and high in vivo persistence of CAR30+ cells. The results of this pioneering study in Europe have been published in the prestigious journal Blood.
The development of HSP-CAR30 represents a significant breakthrough in the treatment of CD30+ lymphomas, thanks to its design to recognize the CD30 protein on tumor cells, and it has demonstrated high efficacy in refractory patients who had exhausted other therapeutic options.
The optimized design of HSP-CAR30 includes genetic enhancements and a combination of interleukins (IL-21, IL-7, and IL-15) to promote the expansion of memory T cells, which helps keep the treatment active for a longer period and reinforces the immune response in a sustained manner.
HSP-CAR30 is the first European study of a CAR-T30 therapy to successfully complete its initial phase, with promising results presented at ASH 2024 and an expanded trial underway to strengthen its robustness.
The Josep Carreras Foundation against Leukaemia and the Josep Carreras Leukaemia Research Institute have supported the project by acquiring a significant portion of the equipment and providing funding for the production of drugs.