20 results
Garland Triad on Chest X-Ray in Sarcoidosis 
aka Pawnbroker's Sign - Right paratracheal and bilateral hilar
aka Pawnbroker's Sign ... paratracheal and bilateral ... #XRay #CXR #Pawnbrokers ... #Sign #clinical ... #radiology #pulmonary
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
clinical findings • Maternal ... Loss of parental copy ... Prader-Willi Syndrome Signs ... , sleep apnea, cor ... pulmonale #PraderWilli
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... • Labs: CBC, cr ... , C3, C4, anti-CCP ... • CXR (diffuse ... high resolution chest
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest ... consolidation • DDx: COP ... doi.org/10.1016/j.chest ... #CT #Lung #Pulmonary
This 24M presented with acute onset CP/SOB, hypoxia, HR 150s. What's the diagnosis? Treatment options? Hint:
with acute onset CP ... with McConnell's sign ... Discharged 3 d later ... Clinical #POCUS #Echocardiogram ... A4C #McConnells #Sign
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
reversed halo sign ... adenocarcinoma in situ; COP ... interstitial pneumonia; OP ... pneumonia; PZ, pulmonary ... #Diagnosis #Pulmonary
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
Hilum Overlay Sign ... on Chest X-Ray ... contact with the pulmonary ... This was later proven ... #radiology #CXR
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... heart failure, COPD ... • CD4 < 200: Pulmonary ... Evaluation: Imaging (CXR ... /- High res CT chest
Barrel Chest Appearance on Lateral Chest Xray
Typically seen in the setting of chronic air-trapping in COPD

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Barrel Chest Appearance ... on Lateral Chest ... air-trapping in COPD ... #Xray #CXR #Lateral ... #Radiology #pulmonary
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Loss of weight • Chest ... obstruction • COPD ... Nasal polyps and signs ... Physical stigmata of cor ... Laboratory: • ANA, RF, CCP