World Cancer Day Special COMPLETE LECTURE For Nursing, OT, ICU, Allied Health & General Public скачать в хорошем качестве

World Cancer Day Special COMPLETE LECTURE For Nursing, OT, ICU, Allied Health & General Public

🎗️ CANCER – COMPLETE LECTURE 2026 Causes | Symptoms | Diagnosis | Treatment | Prevention | Daily Life Hacks For Medical, Nursing, OT, ICU, Allied Health & General Public 🔥 LIKE 👍 | SHARE 🔁 | SUBSCRIBE ❤️ 🔔 Press the Bell Icon for Daily Medical Knowledge 📌 ABOUT THIS VIDEO Cancer is one of the leading causes of death worldwide, but early detection, awareness, and correct lifestyle choices can save millions of lives. In this complete cancer lecture, we explain everything about cancer in easy academic English, specially designed for: ✔ Medical Students ✔ Nursing Students ✔ OT & Anesthesia Technologists ✔ Paramedical & Allied Health Professionals ✔ Competitive Exams (AIIMS, CRE, NORCET, ESIC, State Exams) ✔ General Public & Cancer Awareness Programs This video follows standard medical textbooks + latest global cancer themes. 🌍 WORLD CANCER THEME 2026 “Closing the Care Gap: Equal Access, Early Action” 🔹 Focus on early diagnosis 🔹 Reducing delay in treatment 🔹 Awareness in low-resource populations 🔹 Affordable and accessible cancer care This lecture aligns fully with the World Cancer Day 2026 theme, making it highly relevant for exams and academic discussions. 🧬 WHAT IS CANCER? (Easy Explanation) Cancer is a disease of uncontrolled cell growth. Normally: Cells grow Cells divide Cells die naturally (apoptosis) In cancer: ❌ Cells grow abnormally ❌ Cells divide uncontrollably ❌ Cells do not die ❌ They invade nearby tissues ❌ They can spread to distant organs (metastasis) 👉 This abnormal growth forms a tumor (mass of cells). 📚 TYPES OF CANCER 1️⃣ Benign Tumor ✔ Non-cancerous ✔ Slow growth ✔ Does not spread 2️⃣ Malignant Tumor ❌ Cancerous ❌ Rapid growth ❌ Invades tissues ❌ Metastasis occurs 🧪 MAJOR CLASSIFICATION OF CANCER 🔹 Carcinoma – Skin, lung, breast, colon 🔹 Sarcoma – Bone, muscle, connective tissue 🔹 Leukemia – Blood & bone marrow 🔹 Lymphoma – Lymph nodes 🔹 Myeloma – Plasma cells 🔹 Melanoma – Pigment cells of skin ⚠️ CAUSES OF CANCER Cancer is multifactorial. 🧬 1. Genetic Causes Gene mutation Family history Inherited syndromes 🚬 2. Lifestyle Causes Tobacco (smoking & chewing) Alcohol Obesity Physical inactivity ☢️ 3. Environmental Causes Radiation Air pollution Industrial chemicals Pesticides 🦠 4. Infectious Agents HPV → Cervical cancer Hepatitis B & C → Liver cancer EBV → Lymphoma H. pylori → Stomach cancer 🍔 CANCER-CAUSING FOODS (Evidence-Based) ❌ Processed meat (sausages, bacon) ❌ Deep-fried foods ❌ Burnt or charred food ❌ Excess sugar ❌ Artificial sweeteners (excess) ❌ Packaged junk food ❌ Excess red meat 👉 WHO classifies processed meat as Group-1 carcinogen. 🧴 DAILY USE OBJECTS THAT MAY INCREASE RISK ⚠️ Plastic containers (hot food) ⚠️ Cheap cosmetics ⚠️ Hair dyes (long-term use) ⚠️ Pesticide exposure ⚠️ Mobile phone overuse (still under study) ⚠️ Asbestos exposure 🧠 EARLY WARNING SIGNS OF CANCER (CAUTION – DO NOT IGNORE) 🚨 Unexplained weight loss 🚨 Persistent pain 🚨 Non-healing wound 🚨 Change in bowel habits 🚨 Lump or swelling 🚨 Persistent cough 🚨 Blood in urine/stool 🚨 Difficulty swallowing 👉 Early detection = High survival rate 🧪 DIAGNOSIS OF CANCER 🔬 1. Laboratory Tests Blood tests Tumor markers (PSA, CA-125, AFP) 🩻 2. Imaging X-ray CT Scan MRI PET Scan 🔬 3. Biopsy (Gold Standard) ✔ FNAC ✔ Core biopsy ✔ Excision biopsy 🧾 STAGING OF CANCER (TNM SYSTEM) 🔹 T – Tumor size 🔹 N – Lymph node involvement 🔹 M – Metastasis Stages: Stage 0 – In situ Stage I – Early Stage II–III – Local spread Stage IV – Advanced/metastatic 💉 TREATMENT OF CANCER 🏥 1. Surgery ✔ Removal of tumor ✔ Best for early-stage cancer 💊 2. Chemotherapy ✔ Kills rapidly dividing cells ✔ Systemic treatment ☢️ 3. Radiotherapy ✔ Localized treatment ✔ Shrinks tumor 🧬 4. Targeted Therapy ✔ Acts on specific molecules 🧠 5. Immunotherapy ✔ Boosts immune system 💊 6. Hormonal Therapy ✔ Breast & prostate cancer 🧘 DAILY LIFE HACKS TO PREVENT CANCER ✅ Quit tobacco ✅ Limit alcohol ✅ Eat fruits & vegetables ✅ Exercise 30 minutes/day ✅ Maintain healthy weight ✅ Adequate sleep ✅ Stress management ✅ Regular health checkups 🧑‍⚕️ WHAT TO DO IF YOU SUSPECT CANCER? 1️⃣ Do NOT panic 2️⃣ Consult a doctor immediately 3️⃣ Do not self-medicate 4️⃣ Get proper investigations 5️⃣ Follow evidence-based treatment 6️⃣ Emotional & family support 👉 Cancer is treatable if detected early #Cancer #CancerAwareness #WorldCancerDay #CancerPrevention #CancerTreatment #CancerSymptoms #CancerDiagnosis #Oncology #HealthAwareness #MedicalEducation 🚀 HIGH-REACH TRENDING HASHTAGS #Healthcare #HealthTips #MedicalStudents #NursingStudents #AlliedHealth #Paramedical #OTTechnologist #ICUNurse #DoctorLife #MedicalYouTube #AIIMS #NORCET #NursingOfficer #MedicalExams #CompetitiveExams #Pathology #OncologyLecture #DiseaseAwareness #SaveLives #EarlyDetection #HealthyLifestyle #QuitTobacco #FightCancer #CancerFreeIndia #VentAndVital #OTAndAnesthesia #HealthcareEducation #MedicalKnowledge #YouTubeEducation