Overview Parkinsonian syndromes are a clinical diagnostic concept used by neurologists to describe a group of disorders characterized by bradykinesia (slowed movement), along with other symptoms such as tremor, rigidity,…
Differential Diagnosis of Mediastinal Mesenchymal Tumors and Other Tumors
Overview Mediastinal mesenchymal tumors may remain asymptomatic for years. Over 50% are incidentally detected via imaging, physical exams, or autopsy. Common symptoms include: Local symptoms: Chest pain, cough, dyspnea, dysphagia,…
Complications of Hemolytic Uremic Syndrome (HUS)
HUS can cause extensive extrarenal damage, some of which may be life-threatening. However, with advancements in treatment, the mortality rate has decreased to below 10%, and only about 5% of…
Comparison of DCE-MRI and PET-CT in the Diagnosis and Treatment of Multiple Myeloma (MM)
1. Differences in Principles and Functionality DCE-MRI: Based on dynamic tracking of contrast agent distribution in tissues, it evaluates tumor vascular permeability, blood flow perfusion, and microcirculation features, emphasizing myeloma…
Role of DCE-MRI in the Diagnosis and Treatment of Multiple Myeloma (MM)
1. Assessing Tumor Angiogenesis and Activity DCE-MRI dynamically monitors the distribution and metabolism of contrast agents within tissues, reflecting tumor vascular permeability, blood flow perfusion, and microcirculation characteristics. This allows…
International Classification of Infectious Diseases
Internationally, infectious diseases are primarily categorized into four classification systems, each based on different dimensions and criteria: 1. Classification by Pathogen Type (Common Global Standard) Bacterial InfectionsExamples: Plague, Cholerae, Typhoid.…
Mysterious Infectious Disease in Russia: The Dual Challenges of Scientific Prevention and Public Collaboration
In the summer of 2023, an unexplained infectious disease outbreak emerged in central and western Russia, with patients exhibiting complex symptoms such as persistent high fever, respiratory distress, and multi-organ…
Diabetes Diet Management Guidelines
I. Principles of Nutritional Balance Choose Low-GI CarbohydratesPrioritize whole-grain bread, brown rice, oats, and other low glycemic index (GI) foods to slow blood sugar spikes. Avoid refined carbohydrates like white…