Clinical Features of Hyperthyroidism in the Elderly Hyperthyroidism in the elderly often presents atypically, lacking the classic triad of T3/T4 hypersecretion, goiter, and exophthalmos. Instead, it may manifest as isolated…
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…
Expert Consensus on Whole-Body Magnetic Resonance Imaging for Multiple Myeloma
Author: China Medical Network Background and Significance Multiple myeloma (MM) is a hematologic malignancy characterized by clonal plasma cell proliferation.Whole-body magnetic resonance imaging (WB-MRI) is recognized by the International Myeloma…
Effects and Functions of Acupuncture
1. Unblock Meridians and Regulate Qi and Blood Stimulates specific acupoints (e.g., Hegu (LI4), Xuehai (SP10)) to promote circulation of Qi and blood, alleviating pain, numbness, and swelling. Improves blood…
Chronic Disease Patients at Higher Risk of Heatstroke
The following patients with chronic diseases are at significantly higher risk of heatstroke due to impaired physiological functions, medication side effects, or metabolic abnormalities: 1. Patients with Metabolic Diseases Diabetes:…
Heatstroke Prevention and Emergency Response Measures
I. Preventive Measures Avoid Heat Exposure Minimize outdoor activities between noon and 4 PM, the hottest part of the day. Avoid prolonged intense exercise or labor under direct sunlight. Take…
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.…