13 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... in adults - Breast ... - Thyroid - Lung ... #Orthopedics #Causes ... #Oncology #Radiology
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
with peripheral areas ... end-stage with massive fibrosis ... presenting as areas ... with peripheral areas ... #Comparison #Table
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
with areas of ground-glass ... areas of low attenuation ... Fibrosis and parenchymal ... distortion in a mid zone ... #Clinical #Radiology
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
bones of the hand ... the trabecular pattern ... Other areas - Last ... indication, always compare ... Interpretation #Checklist #radiology
Mammogram Basics

A diagnostic mammogram is obtained when a patient has symptoms, usually a mass. The mass
of each breast ... are obtained, one ... looking at the breast ... composed of fat ... see in a breast
On the left a patient who is treated with cytotoxic drugs for a hematologic malignancy.
The radiographic
radiographic findings are areas ... However it is not one ... or NSIP pattern ... consider drug-related lung ... #Clinical #Radiology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Usually composed ... cancers, including lung ... , esophageal, breast ... • This one is ... PrathitKulkarni #Erythemas #comparison
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
pneumonitis (2) The case ... with areas of ground-glass ... areas of low attenuation ... lower lung zones ... #Clinical #Radiology
Ground-glass opacity is nonspecific, but highly significant finding since 60-80% of patients with ground-glass opacity on
the lung disease ... the ground-glass pattern ... with GGO, one without ... fibrosis and potentially ... #Clinical #Radiology
The distribution of nodules shown on HRCT is the most important factor in making an accurate
in the nodular pattern ... In most cases small ... be placed into one ... structures of the lung ... Perilymphatic #Comparison