Oral Medicine & Radiology • NEET MDS
Sunray appearance = Osteosarcoma radiating spicules.
Onion skin = Ewings sarcoma concentric layers.
Ground glass = Fibrous dysplasia homogeneous opacity.
Cotton wool = Pagets disease mixed radiolucent radiopaque.
Soap bubble = Ameloblastoma multilocular radiolucency.
Driven snow = AOT calcifications.
Cherry blossom = Pindborg tumor calcifications.
Thumb print = thalassemia skull.
Use these mnemonics during your revision. The key associations above are designed to help you recall Radiographic Interpretation concepts instantly during the exam. Focus on the “equals” associations — these are the most commonly tested patterns in NEET MDS.