By Rajendra Prasad, Nikhil Gupta, Harsh Saxena
•Compilation of interesting cases in Pulmonary Medicine in day-to-day clinical practice which are challenging and educative.•Each case follows a step-by-step approach including history, salient findings on physical examination, and relevant investigations for diagnosis.•Each case has lot a of radiological images, which makes reading extremely interesting.•Plethora of cases including interesting tuberculosis, multidrug resistant (MDR), and extensively drug-resistant (XDR) cases. Diffuse parenchymal lung diseases, thoracic malignancies, and allergic bronchopulmonary aspergillosis.•Rare cases such as pulmonary sequestration, alveolar microlithiasis, endobronchial polyp, carcinoid syndrome, Chilaiditi syndrome, and lymphotracheal fistula.
