Phase Ib/II study of imprime PGG and pembrolizumab in patients with previously treated advanced non-small cell lung cancer (NSCLC): BTCRC LUN 15-017.

Background: Therapeutic strategies to engage anti-tumor innate immunity are still underdeveloped. Imprime PGG (imprime), a pathogen-associated molecular pattern (PAMP), through pattern recognition receptors, successfully illicit a broad-based innate immune response in preclinical models against various cancers. We aimed to study safety and efficacy of imprime in combination with pembrolizumab in advanced stage non-small cell lung cancer (NSCLC).

Inter- and intra-tumoral heterogeneity on [Ga]Ga-DOTA-TATE/[Ga]Ga-DOTA-TOC PET/CT predicts response to [Lu]Lu-DOTA-TATE PRRT in neuroendocrine tumor patients.

Background: Indices of tumor heterogeneity on somatostatin receptor PET/CT scans may potentially serve as predictive biomarkers of treatment efficacy in neuroendocrine tumor (NET) patients undergoing [Lu]Lu-DOTA-TATE PRRT.

Methods: NET patients who underwent [Lu]Lu-DOTA-TATE therapy at the University of Iowa from August 2018 to February 2021 were retrospectively evaluated. Radiomic features on the pre-PRRT somatostatin receptor PET/CT were evaluated using a custom MIM Software® LesionID workflow.

The efficacy of sequential intravesical gemcitabine and docetaxel versus BCG for the treatment of European association of urology very-high risk non-muscle invasive bladder cancer.

Background: The European Association of Urology (EAU) recommends early radical cystectomy (RC) for very-high-risk (VHR) nonmuscle invasive bladder cancer (NMIBC), in part due to suboptimal efficacy from BCG in this setting. Effective bladder-sparing alternatives are needed. We compared the oncological outcomes of Gemcitabine/Docetaxel (Gem/Doce) to BCG therapy in patients with VHR NMIBC.