3709 results
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... whether AF is cause ... Tx: Underlying cause ... • Beware AV nodal ... Differential #Diagnosis #Table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Haverhill fever caused ... composed of papules + nodules ... painful, indurated nodules ... reddish-purple nodules ... Erythemas #comparison #table
Clinical Characteristics of Simple vs Complex Cutaneous Leishmaniasis 
Simple CL
 - Caused by a Leishmania species
Simple CL - Caused ... ) Complex CL: Caused ... Local subcutaneous nodules ... diagnosis #comparison #table
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... centrilobular nodules ... Miliary TB: random nodules ... Sarcoidosis: nodules ... Pattern #Comparison #Table
The distribution of nodules shown on HRCT is the most important factor in making an accurate
distribution of nodules ... diagnosis in the nodular ... In most cases small ... nodules can be ... Nodules can usually
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... centrilobular nodules ... Sarcoidosis: nodules ... Sarcoidosis: nodules ... Differential #Comparison #Table
Here are the most common examples of these four patterns on a chest x-ray (click image
opacities - Fine Nodular ... interstitial opacities Nodule ... Solitary Pulmonary Nodule ... - Multiple Masses
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
Nodular pattern( ... Sarcoidosis: nodules ... histiocytosis: early nodular ... HRCT #CTChest #Nodular ... Pattern #Comparison #Table
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Pulmonary Nodule ... are called lung masses ... Pulmonary nodules ... Subsolid nodules ... Nodules that are
Hyperthyroidism and Thyrotoxicosis Interpretation Table
 - Autonomy (Graves)
 - Autonomy (toxic nodule)
 - Exogenous thyroid hormone
Interpretation Table ... Autonomy (toxic nodule ... Interpretation #Table