3392 results
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
Tree-in-bud In centrilobular ... recognition of 'tree-in-bud ... narrowing the differential ... Tree-in-bud describes ... Pathophys #Radiology #Pulmonary
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
Lung Signs in Pulmonary ... Page Summary of Pulmonary ... track sign - Tree-in-bud ... #Lung #Signs #Pulmonary ... Diseases #diagnosis #differential
Tree-in-bud almost always indicates the presence of:
Endobronchial spread of infection (TB, MAC, any bacterial bronchopneumonia)
Airway disease
Tree-in-bud almost ... Diagnosis #Radiology #Pulmonary ... CTChest #TreeInBud #Differential
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
TB: Tree-in-bud ... Diagnosis #Radiology #Pulmonary ... NodularPattern #Differential
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... pneumonia; PZ, pulmonary ... centrilobular nodules and tree-in-bud ... #Diagnosis #Pulmonary ... ReverseHaloSign #Differential
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
Broncholithiasis - Differential ... tracheobronchial tree ... into the aorta or pulmonary ... Broncholithiasis #Differential ... #Diagnosis #pulmonary
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Illnesses: • Pulmonary ... Bronchiectasis - Tree-in-bud ... complicate MAC pulmonary ... infiltrates NTM Pulmonary ... NTM #Infections #differential
Thyroid Function Tests (TFTs) and Interpretation

 • TSH, Free T4, Free T3
 • T3 Uptake
 •
Interpretation • TSH, Free ... T4, Free T3 • ... T3 Uptake • Free ... laboratory #patterns #differential
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Hyponatremia - Differential ... • Drugs • Pulmonary ... • Malignancy True ... Hyponatremia #Nephrology #Differential
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
consolidation is pulmonary ... cardiogenic edema, to differentiate ... redistribution of pulmonary ... a superimposed pulmonay ... Consolidation #Differential