1. Rabbit Ear Sign : Bilateral Subdural Hematomas in CT (Both frontal horns pointing posteriorly). 2. Dawson's Fingers : Multiple Sclerosis - MRI Brain (the result of inflammation around long axis of medularry veins) 3. Light Bulb sign - In posterior dislocation of shoulder. 4. Golden-S-Sign : Right upper lobe collapse in Chest X Ray. 5. 'Bat Wing Deformity of cerebral ventricles on CT/MRI - Agenesis of Corpus Callosum. 6. 'Moth Eaten appearance' in V/Q Scan - Lung --- Seen in BRONCHIOLITIS OBLITERANS. 7. 'Reticular Pattern' in Chest CT --- Follicular Bronchitis. 8. 'Sandstorm Appearance' or sand like appearance in Chest Radiography - Seen in Pulmonary Alveolar Microlithiasis (P.A.M). 9. Deep white matter lesion with bilateral bright thalami on C.T.-- KRABBE's Disease (Globoid Leukodystrophy). 10. Looser's Zones or Pseudofractures : Classically seen in Osteomalacia. (Also seen in Paget's, Fibrous Dysplasia, and osteoporosis).
