The book covers a range of unique, challenging, and complicated respiratory and critical illness cases (pneumonia, cancer, asthma), and other internal medicine conditions. These cases help medical practitioners better understand and develop an early approach to similar cases in their daily clinical practice.

1. Mediastinoscopy in Spontaneous Pneumomediastinum.- 2. Electrocautery and Snare in a Tuberculosis Complicated Pleural Effusion.- 3. Return of Spontaneous Circulation Seven Times Post-Cardiac Arrest.- 4. BALF CD-4 Cell Count in Critical COVID-19.- 5. Infective Endocarditis in COVID-19.- 6. Carotid Doppler Ultrasonography in Diabetic Mellitus.- 7. Cytomegalovirus Pneumonia in Critically ill Patient.- 8. Bronchoscopy in Burn Inhalation Injury.- 9. Pulmonary Embolism in Ischemic Stroke.- 10. Tuberculosis Associated Chylothorax.- 11. Severe Pneumonitis in Lung Cancer.- 12. Coinfection of Invasive Aspergillosis with Pulmonary Tuberculosis.- 13. Disseminated Histoplasma capsulatum Infection with Prolonged Fever.- 14. Complicated Lung Mycobacterium Abcessus Infection.- 15. Non-Resolving Lymphadenitis Tuberculosis.- 16. Kartagener Syndrome: A Rare Autosomal Recessive Disorder.- 17. Transudative Pleural Effusion in Pleural Tuberculosis.- 18. Disseminated Tuberculosis Infection (pulmonary, peritoneal, colonic, and adrenal).- 19. Benign Lung Mass: Necrosis Fibrinoid.- 20. Endobronchial Lipoma.- 21. Multiple Primary Malignant Tumors (MPMTs) (Lung, Thyroid, and Mammae Cancer).- 22. Lung Hamartoma.- 23. Pneumothorax due to Fungal Infection.- 24. Drugs Induce Acute Pancreatitis.- 25. Heart Failure in Complex Black Lung Disease.

The book covers a range of unique, challenging, and complicated respiratory and critical illness cases (pneumonia, cancer, asthma), and other internal medicine conditions. It provides an in-depth understanding of the underlying pathophysiology of diseases and applications of the latest interventional pulmonology techniques for diagnosing and treating patients. Additionally, it includes updates on current standard treatment options for critical illness conditions. 

Individual chapters provide a comprehensive and structured approach to each complex and distinct disease. It covers lung and airway diseases and conditions that affect other organs including, the pancreas, lymph nodes, and heart. Chapters are supplemented with original figures of patients’ radiology and/or biopsy results. It provides easy-to-follow explanations and key points in each chapter. It discusses cases treated by a multidisciplinary team; most early diagnosed and treated cases have a good prognosis. These cases help medical practitioners better understand and develop an early approach to similar cases in their daily clinical practice. The book also illustrates the benefits of early interventions, such as interventional pulmonology or surgical procedures. 

This book is useful for physicians, including intensivists, respirologists, internists and general practitioners, and medical students/trainees and students in the health field (nursing, public health, pharmacy).