January 2026 - RADIOBITE

Granulomatosis with Polyangiitis (GPA): Beyond the “Wegener’s” Label

Granulomatosis with Polyangiitis (GPA) is a small-to-medium vessel necrotizing vasculitis. In the 2026 clinical landscape, we prioritize the term GPA over "Wegener's," but the radiologic hallmarks remain classic: the multisystem…

admin January 27, 2026

🫁 Chest Radiology

Pleuroparenchymal Fibroelastosis (PPFE): Unraveling the Upper Lobe Enigma on HRCT

Pleuroparenchymal Fibroelastosis (PPFE) is a mouthful, but for radiologists, it's a diagnosis worth knowing. Often overshadowed by more common interstitial lung diseases (ILDs) like IPF, PPFE presents a distinct and…

admin January 27, 2026

👶 Pediatric

Mounier-Kuhn Syndrome: Radiologic Pathophysiology and Diagnostic Criteria

Mounier-Kuhn Syndrome (MKS) is a rare clinical-radiologic entity characterized by marked dilation of the trachea and mainstem bronchi. This occurs due to the congenital atrophy or absence of elastic fibers…

admin January 27, 2026

👶 Pediatric

Congenital Lobar Overinflation (CLO): Radiology Signs, Diagnosis, and Key Differentials

Congenital Lobar Overinflation (CLO), formerly known as Congenital Lobar Emphysema, is a rare respiratory malformation characterized by the hyperinflation of one or more pulmonary lobes. Despite the old nomenclature, there…

admin January 27, 2026

Radiology Exams 👶 Pediatric

Congenital Diaphragmatic Hernia – Imaging

Introduction Congenital diaphragmatic hernia (CDH) is a developmental defect of the diaphragm allowing herniation of abdominal viscera into the thoracic cavity, resulting in pulmonary hypoplasia and pulmonary hypertension.It is an…

admin January 10, 2026

Radiology Exams 👶 Pediatric

Neonatal Ultrasound (USG) in Respiratory Distress

Introduction Respiratory distress is a common and potentially life-threatening condition in neonates, especially in the first 72 hours of life. Early diagnosis of the underlying cause is crucial for prompt…

admin January 10, 2026