Q. What is gastrointestinal oncology?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Gastrointestinal oncology (GI Oncology) is the study of cancer in all parts of the gastrointestinal tract, which includes the esophagus, stomach, small intestine, colon and rectum, liver, gallbladder and biliary system. It is a relatively new field that has been shaped by advances in medical technology and understanding of cancer biology.
Some types of cancers that GI Oncologists treat include: pancreatic cancer; colorectal cancer; bile duct carcinoma; liver cancer; gastric (stomach) adenocarcinoma; gastroesophageal junction (GEJ) tumors; neuroendocrine tumors such as carcinoid or pheochromocytoma; and rare malignancies such as GISTs (gastrointestinal stromal tumor).
Treatments for GI-related cancers include surgery to remove tumors where feasible, chemotherapy to destroy rapidly growing cells in a localized area or throughout the body depending on stage at diagnosis, radiation therapy to target highly localized areas with high energy radiation beams or implantable radioactive sources such as seeds or wires and immunotherapy to help boost natural defenses against these cancers. Targeted drugs are also commonly used with chemotherapy drugs to improve outcomes.
GI Oncologists often collaborate with other specialist teams within their institution - including radiologists who help visualize these tumors using imaging techniques like CT scans or MRI scans - surgeons who can perform removal therapies when appropriate - interventional radiologists who specialize in minimally invasive procedures - medical oncologists who provide systemic treatments like chemotherapy – nuclear medicine specialists who are experts in administering radioisotopes for targeted treatments – social workers and nutritionists working together towards providing holistic care plans – physical therapists helping patients regain strength after treatment – psychological counselors assisting patients through difficult times during treatment – pathologists studying biopsies from tissue taken during tests/surgeries.
In short, GI Oncology involves treating cancers arising in any part of the digestive system with a view towards maximizing survival rates while minimizing morbidity/side effects caused by treatments. It is an ever evolving field which requires constant learning due its dynamic nature with new advancements emerging every day leading us closer towards conquering this dreaded disease!
Q. Hello Doctor, from past 3 weeks I have too much dandruff problem and it cause hair loss will you suggest any best solution for this?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Answered by Secondmedic ExpertDealing with excessive dandruff leading to hair loss can be frustrating, but there are effective ways to address this issue. Here's what you can do:
1. Switch to a Gentle Shampoo: Opt for shampoos specifically designed for dandruff, containing ingredients like ketoconazole, zinc pyrithione, coal tar, or selenium sulfide. Use these shampoos regularly to reduce dandruff buildup.
2. Scalp Massage: Gently massage your scalp while shampooing to help remove flakes and improve blood circulation, which can promote healthier hair growth.
3. Avoid Hot Water: Wash your hair with lukewarm water instead of hot water, as hot water can dry out your scalp and worsen dandruff.
4. Balanced Diet: Ensure you're eating a balanced diet rich in vitamins and minerals essential for healthy hair and scalp, such as omega-3 fatty acids, zinc, and B vitamins.
5. Manage Stress: Stress can exacerbate dandruff problems. Practice stress-relief techniques like meditation, yoga, or regular exercise to help manage stress levels.
6. Apple Cider Vinegar Rinse: Consider using diluted apple cider vinegar as a rinse after shampooing. It can help restore the scalp's pH balance and reduce dandruff.
7. Consult a Dermatologist: If the issue persists despite trying home remedies or over-the-counter solutions, seek advice from a dermatologist. They can provide a personalized treatment plan tailored to your specific scalp condition.
Remember, consistency is key when dealing with dandruff. Give these remedies some time to work, as immediate results might not always occur. It's essential to find what works best for your scalp, so don't get discouraged if you don't see immediate improvements.
Taking care of your scalp health not only addresses dandruff but also aids in reducing hair loss associated with this issue. Feel free to incorporate these tips into your routine and observe how your scalp responds. If the problem persists or worsens, seeking professional guidance is always recommended.
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