16 results
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
diseases in HIV/AIDS ... Pulmonary edema; ARDS ... pulmonary #diseases #differential ... #diagnosis #chestCT ... #radiology
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Findings on Chest CT ... Reverse Halo Sign ... ARDS 3. ... Pulmonary #ChestCT #radiology ... #CTChest #diagnosis
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
ARDS/VALI progression ... structures help in the differential ... diagnosis of pulmonary ... #Clinical #Radiology ... CXR #ChestXRay #ARDS
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Paving on Chest CT ... pna, pulm hge, ARDS ... Crazy #Paving #Sign ... #diagnosis #radiology ... #clinical
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Comparison #Table
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
cardiogenic edema, to differentiate ... Look for other signs ... pulmonay infection, ARDS ... #Diagnosis #Radiology ... Consolidation #Differential
Kaposi Sarcoma Forms
Kaposi Sarcoma (KS) is an endothelial cell cancer with an inflammatory component, which has
Kaposi Sarcoma ... multiple heterogenous clinical ... visceral involvement AIDS-related ... Sarcoma #Forms #comparison ... #table #diagnosis
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Infections in HIV-AIDS ... 200: Pulmonary Kaposi's ... CXR +/- High res CT ... HIVAIDS #workup #diagnosis ... #evaluation #differential
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Differential Bilat ... Pulmonary edema, ARDS ... partially seen shred sign ... NOT definitively diagnose ... #Lung #POCUS #clinical
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Arthritis) - MSK Radiology ... mass and NO prior signs ... - **MSK rads ... Differential diagnosis ... #Radiology #diagnosis