During ovarian stimulation for IVF, cumulus cell mitochondrial membrane potential resistance to stress correlates with numbers of total and mature oocytes retrieved, suggesting that cumulus cell-oocyte interactions involving energy facilitate oocyte development.

In normal-weight women with PCOS, serum E hyperresponsiveness to rhFSH represents increased AFN, while elevated serum AMH levels reflect opposing effects of stimulatory reproductive (hyperandrogenism and increased AFN) versus inhibitory metabolic (body fat) factors. Given the small number of subjects reported, additional follow-up studies are required to confirm these data.

No abstract

Immunotherapy is an effective new approach in the treatment of many malignancies. However, pancreatic ductal adenocarcinoma (PDAC) does not usually respond to immunotherapy. We discuss the case of a patient with metastatic microsatellite instability-high PDAC who had a prolonged response to single-agent pembrolizumab for almost 3 years.

No abstract