Wht os seen in the cxr
| Priority | Diagnosis | Clues |
|---|---|---|
| 1st | Congestive Heart Failure / Pulmonary Edema | Cardiomegaly + bilateral perihilar haziness + increased markings |
| 2nd | Bilateral Pneumonia | Diffuse bilateral infiltrates |
| 3rd | Chronic ILD / Fibrosis | Bilateral reticular pattern in elderly |
| 4th | ARDS | Bilateral opacities (less likely without clinical context) |
Note: This is an image interpretation for educational/clinical discussion purposes. Formal radiological reporting should be done by a qualified radiologist.
Show me marking here of this seen as pulmonary oedema
cxr pulmonary oedema annotated
Image · JPG
| Colour | Finding | Significance |
|---|---|---|
| 🔴 RED | Cardiomegaly (cardiac outline) | CTR >0.5 - enlarged heart is the underlying cause of cardiogenic pulmonary oedema |
| 🟡 YELLOW | Bilateral perihilar "bat-wing" haze | Classic hallmark of cardiogenic pulmonary oedema - fluid leaks from pulmonary capillaries into alveoli, worst near hila |
| 🩵 CYAN | Upper lobe vascular diversion | Normally lower lobe vessels are larger; in oedema, raised LVEDP causes upper lobe vessels to dilate (cephalisation) |
| 🟠 ORANGE | Bilateral interstitial infiltrates / Kerley B lines | Fluid in interlobular septa - seen as horizontal lines at lung bases |
| 🟢 GREEN | Hazy CP angles | Suggests early bilateral pleural effusions from fluid overload |
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