14 results
Size
A solitary pulmonary nodule (SPN) is defined as a single intraparenchymal lesion less than 3 cm
Size A solitary pulmonary ... cm are usually malignant ... either benign or malignant ... #EBM #Radiology ... #Pulmonary #SolitaryPulmonaryNodule
Since these risk factors are numerous and have different effects on the malignancy risk, it is
effects on the malignancy ... probability of malignancy ... #Diagnosis #EBM ... #Radiology #Pulmonary
Pulmonary Renal Syndromes and Mimics - Differential Diagnosis Framework
Diffuse alveolar hemorrhage + rapidly progressive glomerulonephritis
90%:
 -
Pulmonary Renal ... Vasculitis - Anti-GBM ... Positive (ANCA + anti-GBM ... valve disease, Malignant ... Kumfer @AnnKumfer #Pulmonary
Malignant Complex Pleural Effusion on Lung POCUS
You are starting your RUSH exam on febrile/hypotensive patient with
Malignant Complex ... Effusion on Lung POCUS ... Answer: LARGE malignant ... Effusion #Lung #POCUS ... #Pulmonary #Ultrasound
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Coxsackie, CMV, EBV ... Hantavirus • Malignant ... hepatitis • Pulmonary
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
disorder (Cardiac, pulmonary ... Coxsackie, HIV, CMV, EBV ... • Neoplastic: Malignancy-associated
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
progressing GN • New pulmonary ... MPO > PR3) • Pulmonary ... Granulomas, IgE, pulmonary ... pain and GN Anti-GBM ... exposure or Dx of malignancy
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
/ hypoxemia -> focus ... drugs, seizures, malignancy ... output - Acute pulmonary
Fibrinous septations in Malignant Pleural Effusion (MPE) - Lung POCUS
 • can be triggered by thoracenteses
septations in Malignant ... Effusion (MPE) - Lung POCUS ... Fibrinous #septations #Malignant ... Effusion #MPE #Lung #POCUS ... clinical #ultrasound #pulmonary
Malignant RV Mass on POCUS Echocardiogram (PLAX)
57yo M with chest pain.  Normal work up including
Malignant RV Mass ... on POCUS Echocardiogram ... POCUS done prior ... ventricle suggesting pulmonary ... was metastatic pulmonary