Core Stability and Spinal Motion The core is more than the abdominal wall. It includes deep trunk muscles, the diaphragm, the pelvic floor, and muscles along the spine and hips. Together they control the trunk while the limbs move. The spine is a stack of joints. The neck allows a large range of motion. The […]
Menin Inhibitors for KMT2A- and NPM1-Mutated AML Acute myeloid leukemia is not one disease. Some cases carry a KMT2A rearrangement. Others carry an NPM1 mutation. Both groups often depend on a protein called menin. New drugs try to block that dependence. KMT2A was once called MLL. When it fuses to a partner gene, it turns […]
Staphylococcal Toxin-Mediated Disease Staphylococcus aureus can injure the host without invading every tissue. Several of its diseases are driven by secreted toxins. The bacteria may stay at a limited site. The toxin then travels and produces the clinical picture. Superantigens are central to toxic shock. TSST-1 and some enterotoxins link MHC class II to T-cell […]
Sampling the Parietal Pleura to Separate Biphasic from Pure Forms Malignant mesothelioma on the parietal surface is not one uniform tumour. Pathologists sort it into three main histologic types. Epithelioid, sarcomatoid, and biphasic patterns change diagnosis, behaviour, and treatment talk. The chest-wall lining does not invent a fourth family. It does decide how those three […]
Depemokimab Versus Monthly Asthma Shots Severe eosinophilic asthma often needs more than inhalers. Biologics that block type-2 inflammation can cut attacks. Most of those drugs still require an injection every two to eight weeks. Missed visits then become missed protection. Depemokimab is built to stretch that interval to twice a year. The drug is an […]
Influenza and Viral Pneumonias Influenza is a seasonal respiratory virus. It attacks the airway lining. Most cases stay in the upper tract. Some spread into the lung and become pneumonia. Other viruses can do the same. Respiratory syncytial virus, SARS-CoV-2, adenovirus, and parainfluenza are common examples. Viral pneumonia means infection of the lung tissue by […]