21 results
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... TB: Tree-in-bud appearance ... histiocytosis: early nodular ... #Clinical #Diagnosis ... #Differential #Comparison
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
yield of available diagnostic ... (no solid component ... Larger solid components ... ground glass in appearance ... 70% to 90% for a diagnosis
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
Nodular pattern( ... TB: Tree-in-bud appearance ... histiocytosis: early nodular ... HRCT #CTChest #Nodular ... #Pattern #Comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... hemangioma, Focal nodular ... #differential #diagnosis ... #comparison #table ... #appearance #hepatology
The distribution of nodules shown on HRCT is the most important factor in making an accurate
making an accurate diagnosis ... in the nodular ... #Diagnosis #Radiology ... NodularPattern #Nodular ... Perilymphatic #Comparison
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... hemangioma, Focal nodular ... #differential #diagnosis ... #comparison #table ... #appearance #hepatology
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
findings of various ocular ... nerve palsy #Ocular ... CNIII #CNIV #CNVI #Neurology ... #Diagnosis #Chart ... #Comparison
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
centrilobular nodules ... the differential diagnosis ... describes the appearance ... irregular and often nodular ... #Diagnosis #Pathophys
What's in a Tap: CSF Analysis

Normal vs Bacterial vs Viral vs SAH
 - Opening Pressure
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Opening Pressure - Appearance ... Interpretation #Meningitis #Comparison ... #Table #Neurology ... #Diagnosis
Melanoma - Clinical subtypes
 - 
Superficial spreading melanoma (70%)
 - 
Nodular melanoma (15%)
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Lentigo maligna
melanoma (70%) - Nodular ... melanoma (5%) #Diagnosis ... Melanoma #Subtypes #Comparison ... #Superficial #Nodular