Over the past 40 years, flow cytometry has emerged as a leading, application-rich technology that supports high-resolution characterization of individual cells which function in complex cellular networks such as the immune system. This brief overview highlights advances in multiparameter flow cytometric technologies and reagent applications for characterization and functional analysis of cells modulating the immune network. These advances significantly support high-throughput and high-content analyses and enable an integrated understanding of the cellular and molecular interactions that underlie complex biological systems.
Antibodies ; Flow Cytometry ; Fluorescent Dyes ; Immune System ; Immunophenotyping

Breast tissue expanders (TEs) with magnetic infusion ports are labeled “MR Unsafe.” Therefore, patients with these implants are typically prevented from undergoing magnetic resonance imaging (MRI). We report a patient with a total submuscular breast TE who inadvertently underwent an MRI exam. She subsequently developed expander exposure, requiring explantation and autologous reconstruction. The safety profile of TEs with magnetic ports and the use of MRI in patients with these implants is surprisingly controversial. Therefore, we present our case report, a systematic literature review, and propose procedural guidelines to help ensure the safety of patients with TEs with magnetic ports that need to undergo MRI exams.
Breast ; Female ; Humans ; Magnetic Resonance Imaging ; Mammaplasty ; Tissue Expansion Devices

Wallenberg syndrome (lateral medullary syndrome) is a type of posterior circulation stroke resulting in brainstem infarction which is most often caused by occlusion of vertebral artery or posterior inferior cerebellar artery or both.1 Here we report a case of right lateral medullary syndrome secondary to vertebral artery occlusion with associated left cerebellar and cervical cord infarct resulting in quadriparesis.