Meiying Wang

Department of Hematology, Second Medical Center, Chinese People’s Liberation Army General Hospital, Beijing, China Background: For patients with chronic lymphocytic leukemia (CLL), the type of nursing care during targeted therapy may significantly impact treatment efficacy and quality of life. This study evaluated the effects of routine care and comprehensive care on biomarkers, treatment response, and patient-reported outcome measures (PROMs) in patients with CLL undergoing targeted therapy.

Introduction Breast cancer remains the most frequently diagnosed malignancy and a primary cause of cancer-related mortality among women globally (1, 2). The amplification or overexpression of the human epidermal growth factor receptor 2 (HER2) gene, found in approximately 15-20% of breast cancers, defines an aggressive subtype with a historically poor prognosis (3, 4).

Every software developer will inevitably come across special characters at some point in their career. By 'special', I don't mean mathematical symbols or letters from various scripts and languages. Rather, I'm referring to characters that are essential for text formatting. Have you ever heard of terms like 'non-breaking space' or 'zero-width space'? In this guide, I'll introduce you to some commonly used formatting characters and explain how they tackle specific formatting challenges.