Stage 4 Gastric Cancer: Treatment & Prognosis
An overview of advanced gastric cancer, explaining treatment goals, therapies to manage the disease, and approaches for maintaining quality of life.
The Link Between Estradiol and Breast Cancer
Delve into the science of how estradiol, a potent estrogen, influences breast cell behavior and its central role in the biology of certain breast cancers.
Cancer Cell Morphology: Key Features and Diagnostic Role
The visual analysis of a cell's structure provides the foundation for cancer diagnosis and helps determine its specific type and behavior.
PPGL Syndrome: Causes, Symptoms, and Treatment
Explore the complexities of PPGL, from the hormonal effects of pheochromocytoma and paraganglioma tumors to the role of genetic insight and lifelong monitoring.
What Was the REGEN-COV COVID-19 Antibody Treatment?
An explanation of how the REGEN-COV monoclonal antibody treatment was designed to work and why changes in the virus's spike protein made it ineffective.
Oral Pigmentation: A Key Sign of Addison’s Disease
Understand how dark discoloration inside the mouth can be a key clinical sign of an underlying hormonal imbalance associated with Addison's disease.
What Are White Spots on a Dental X-Ray?
White spots on a dental x-ray are caused by dense materials. Learn what these common radiographic findings can signify about your oral health and dental history.
What Are Pathway Inhibitors and How Do They Work?
Understand how modern drugs can block a single step in a cell's internal process, offering a targeted approach to treating complex diseases.
Tobacco Specific Nitrosamines and Their Health Risks
Examine the science of tobacco-specific nitrosamines, potent carcinogens formed during the curing and combustion of tobacco and found in various consumer products.
Chondrosarcoma of the Brain: Symptoms, Diagnosis, Treatment
Gain insight into this rare cartilage tumor of the skull base. A patient's long-term outlook is closely linked to the tumor's grade and complete surgical removal.
Gut Cleaning: Is It Necessary or Even Safe?
Before trying a popular gut cleanse, learn how your body's own systems work and what evidence-based practices truly support long-term digestive health.
Is Cotinine Addictive or Just a Nicotine Marker?
Cotinine's presence confirms nicotine use, but it doesn't share its addictive nature. Understand the scientific basis for this critical distinction.
Does Iodine Help Reduce Inflammation?
Explore the nuanced link between iodine and inflammation. Learn how this essential mineral's impact on systemic health is complex and why balance is key.
What Is PD-L1 TPS and Why Does It Matter for Cancer?
Understand how the PD-L1 TPS biomarker offers insight into a tumor's interaction with the immune system, helping to inform personalized cancer therapies.
What is Chloroquine-Resistant Malaria?
Explore the genetic adaptation that allowed malaria to resist chloroquine and the public health strategies developed in response to its global spread.
What Is a Tricortical Iliac Crest Bone Graft?
Learn how a bone graft from a patient's own hip provides unique structural support for surgery and what the distinct recovery process entails for the donor site.
COVID Pneumonia Day by Day: A Timeline
Gain insight into the progression of COVID pneumonia. This article provides a general timeline of how the illness can evolve and impact the respiratory system.
What Does a Hemoglobin Level of 16.2 Mean?
A hemoglobin reading of 16.2 g/dL falls within different reference ranges. Learn how to place this number into the context of your individual health.
What Happens During a Human Autopsy Procedure?
Learn how a post-mortem examination provides definitive answers about a person's death through a methodical, respectful, and scientific process.
What Is Corneal Debridement and What Should I Expect?
An overview of corneal debridement, an eye procedure that gently removes compromised surface cells to encourage proper healing and a stable corneal surface.