Incidence and survival of inflammatory breast cancer between 1973 and 2015 in the SEER database.

Purpose: Inflammatory breast cancer (IBC) is an aggressive variant characterized by erythema, edema, and "peau d'orange" of the skin progressing within 6 months. We assessed the incidence and survival of IBC in the US over four decades.

Methods: Using SEER*Stat, a case list of IBC patients diagnosed between 1973 and 2015 (n = 29,718) was extracted from SEER 18 registries by using a combination of morphology, stage, and extent of disease criteria.

High-content fluorescence imaging with the metabolic flux assay reveals insights into mitochondrial properties and functions.

Metabolic flux technology with the Seahorse bioanalyzer has emerged as a standard technique in cellular metabolism studies, allowing for simultaneous kinetic measurements of respiration and glycolysis. Methods to extend the utility and versatility of the metabolic flux assay would undoubtedly have immediate and wide-reaching impacts. Herein, we describe a platform that couples the metabolic flux assay with high-content fluorescence imaging to simultaneously provide means for normalization of respiration data with cell number; analyze cell cycle distribution; and quantify mitochondrial content, fragmentation state, membrane potential, and mitochondrial reactive oxygen species.