A comet named 3I/ATLAS has sparked a lot of chatter online. People are wondering why NASA and China's space agency haven't shared new pictures of it. Some even think China might know something NASA is hiding. But let's break down what's really going on. First, 3I/ATLAS is a big deal. It's only the
The brain operates differently compared to other parts of the body. The brain is different from the rest of the body. It has a special compartment filled with cerebrospinal fluid. This fluid is like a protective cushion. The brain also lacks lymphatic vessels, which are usually found in other pa
Neutrophils are tiny warriors in our bloodstream. They are the most common type of white blood cell. They play a big role in what happens when the brain gets hurt. When the central nervous system is injured, these cells rush to the scene. They can either help or harm the healing process. This is whe
Infections of the central nervous system (CNS) are serious business. They can be deadly and often strike without warning. Doctors are always on the lookout for better ways to detect these infections early. Recently, there's been a lot of buzz about a substance called presepsin (sCD14) found in cereb
You might think all brain tumors are the same. But let’s dive into some fascinating facts! Researchers from the Pediatric Brain Tumor Atlas (PBTA) and the Pacific Pediatric Neuro-Oncology Consortium (PNOC) have been exploring how our genetic roots play a role in these tumors. Central nervous system
Imagine if there were a drug that could effectively treat breast cancer that has spread to the brain. That's where Trastuzumab deruxtecan (T-DXd) comes into play! This drug has shown great promise in helping patients with a specific type of breast cancer called HER2-positive. When breast cancer spre
Mycotoxins like aflatoxin B1 (AFB1), ochratoxin A (OTA), trichothecenes (TCNs), and patulin can sneak into our food and cause serious health problems. In forensic science, detecting these toxins is super important, especially when someone dies from poisoning or long-term exposure. But how do these t
Brain disorders are tough to treat. One big reason is the blood-brain barrier (BBB). It's like a security guard that keeps many medicines out of the brain. So, conventional treatments aren't always effective. But, there's a new approach that's making waves. It uses focused ultrasound (FUS) to tempor
Imagine you've been diagnosed with a type of cancer called diffuse large B-cell lymphoma (DLBCL). You might think your biggest worry is the cancer itself. But hold on, sometimes, this cancer can spread to your brain. This is called secondary CNS lymphoma, or SCNSL for short. It's rare, but it can ha
