‘An accelerated cauldron of evolution’: Covid-19 patients with cancer, HIV, may play a role in emergence of variants

Deepa Bhojwani recalled feeling lucky her 2-year-old cancer patient with covid-19 bounced back quickly after being seen for a fever in the emergency department at Children’s Hospital Los Angeles. But in the months that followed, an unnerving thing happened. The toddler’s condition flip-flopped from sick to well to sick again Read more…

Association of Risk-Reducing Salpingo-Oophorectomy With Breast Cancer Risk in Women With BRCA1 and BRCA2 Pathogenic Variants

The authors of this case series evaluated the association between risk-reducing salpingo-oophorectomy (RRSO) and breast cancer risk in 876 families with pathogenic variant BRCA1 and BRCA2 mutations. The cumulative risk of breast cancer in women without RRSO was 61% by age 70 years for women with the BRCA1 pathogenic variant Read more…

ESMO 2019: KEYNOTE-119 Suggests Activity for Pembrolizumab in Some Triple-Negative Breast Cancer

The phase III KEYNOTE-119 study revealed no significant difference in outcomes with the use of pembrolizumab versus single-agent chemotherapy for metastatic triple-negative breast cancer. Nevertheless, a pre-planned exploratory analysis suggested that those patients with the highest tumor and immune cell expression of PD-L1 may benefit from this drug. The findings Read more…

Pembrolizumab vs Investigator-Choice Chemotherapy for Metastatic Triple-Negative Breast Cancer

In this large, international, phase III trial, patients with progressive metastatic triple-negative breast cancer were randomized to receive pembrolizumab or investigator’s choice of single-agent chemotherapy in the second- or third-line setting. Median overall survival was 9.9 months with pembrolizumab versus 10.8 months with chemotherapy. Survival remained similar between treatment groups Read more…