Lung Cancer: An Overview of Introduction, Types, Pathogenesis, Laboratory Diagnosis, Treatment, Prevention, and Keynotes

Introduction Lung cancer is one of the leading causes of cancer-related deaths worldwide. It arises from the epithelial cells of the bronchial tree or alveoli and is strongly associated with tobacco smoking, although non-smokers may also be affected due to environmental and occupational exposures. Late …

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Respiratory Tract Infections-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Respiratory Tract Infections-Introduction, Types, Signs and Symptoms, Common Pathogens, Laboratory Diagnosis, Treatment, Prevention and Control, and Keynotes

Introduction Respiratory tract infections (RTIs) are a group of illnesses that affect the respiratory system, which includes the organs and structures involved in breathing. These infections can range from mild to severe and may involve various parts of the respiratory tract, including the upper and …

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X-ray-Introduction, Principle, Using Procedure, Uses, and Keynotes

Introduction X-rays, also known as radiographs, are a form of electromagnetic radiation that has been used for over a century in various fields, particularly in medicine and industry, to create images of the inside of objects or the human body. Here’s an introduction to X-rays: …

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