[A Case of Pharyngolaryngitis Requiring Hospitalization during Chemotherapy for Breast Cancer].

A 45-year-old woman underwent primary systemic therapy for left breast cancer(cT1N1M0, cStage ⅡA, Luminal B [HER2-positive]). She received EC therapy(epirubicin 90mg/m2, and cyclophosphamide 900mg/m2). On the 4th and 5th day of the third EC cycle, she developed sore throat and a fever of over 38℃, and was not able to consume anything orally.

Contractile elements and their sympathetic regulations in the pig urinary bladder: a species and regional comparative study.

Contractile behaviour of the urinary bladder and its sympathetic inhibition during storage phases are not well understood. Here, we explore muscularis mucosae (MM) as a predominant mucosal contractile element and the capability of sympathetic nerves to relax detrusor smooth muscle (DSM) or MM. Distribution of α-smooth muscle actin (α-SMA)-immunoreactive cells was compared in pig, human, guinea pig, rat and mouse bladders by immunohistochemistry, while contractility of the bladder mucosa was compared in these species by isometric tension recordings.