RadMiLe – Radiology Micro Learning Feed

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Chest Radiology39d ago

Vascular Pedicle Width on Chest Xray

The vascular pedicle width is defined on chest radiography as the horizontal distance from the left subclavian artery origin to the superior vena cava at the level where it crosses the right mainstem…

Dr. Raman ShingadeSeeker

Chest Radiology42d ago

Signs of Pericardial Effusion on CXR

While a large pericardial effusion might present as a " Giant Water Bottle Heart " on a frontal radiograph, the lateral view may demonstrate the "Oreo Cookie Sign" . This sign is formed by a central…

Dr. Raman ShingadeSeeker

Chest Radiology45d ago

Imaging in Birt-Hogg-Dubé Syndrome

Birt-Hogg-Dubé (BHD) aka folliculin gene-associated syndrome, is a rare genetic condition caused by mutations in the FLCN gene. Unlike other cystic diseases, BHD has a strong preference for the lower…

Dr. Rashmi SinghWanderer

Chest Radiology45d ago

Pulmonary Langerhans Cell Histiocytosis (PLCH) Imaging

In young smokers (20s-30s), PLCH follows a unique "nodule-to-cyst" evolution. It begins as centrilobular nodules in the upper lobes that eventually cavitate into thick, then thin-walled cysts. The…

Dr. Rashmi SinghWanderer

Chest Radiology59d ago

The "Tree-in-Bud" Pattern

Appearance: Centrilobular branching linear structures with nodular tips (resembling a budding twig). This pattern signifies the endobronchial spread of disease, typically reflecting bronchiolar…

Dr. Raman ShingadeSeeker