Changes in the tumour microenvironment have been associated with response and resistance to immunotherapy. Here, by performing longitudinal transcriptomic and spatial analysis, the authors report the exploratory analysis of their phase II trial of neoadjuvant chemotherapy alone or in combination with pembrolizumab (anti-PD1) in patients with advanced high-grade ovarian carcinoma.
- Olivia Le Saux
- Maude Ardin
- Isabelle Ray-Coquard