135 results
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Differential Diagnosis Algorithm ... Benign Cystic • Cyst ... Cystadenoma • Hydatid Cyst ... Lung, Colon, Breast ... Differential #Diagnosis #Algorithm
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Differential Diagnosis Algorithm ... Simple: Simple cyst ... Complex: Hydatid Cyst ... secondary - Breast, Lung ... Differential #Diagnosis #Algorithm
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
of a cavitating lung ... vascular - pulmonary ... - bronchogenic cyst ... #Differential #Lung ... #Pulmonary
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
, hyperplasia, cyst ... • Bronchogenic cysts ... , Pericardial Cysts ... Sarcoma, Metastatic Lung ... Differential #Diagnosis #pulmonary
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
lucencies within the lung ... , like cyst, cavity ... a thick wall Cyst ... CavitaryLesion #Cavity #Cyst ... #Lung #Pulmonary
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Diagnosis Algorithm ... • Bronchogenic Cyst ... Differential #Diagnosis #Algorithm ... #Causes #Pulmonary
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
There is a lung ... cyst in the upper ... with a cystic lung ... airways leading to pulmonary ... cyst formation
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Differential Diagnosis Algorithm ... • Endometrioid cyst ... • Follicular cyst ... Corpus lutein cyst ... • Theca lutein cyst
Causes of Pediatric Wheezing - Differential Diagnosis Algorithm
CXR Abnormal:
 • Pulmonary Sequestration
 • Congenital Adenoid Cystic
Differential Diagnosis Algorithm ... Abnormal: • Pulmonary ... • Bronchogenic Cyst ... Differential #Diagnosis #Algorithm ... Peds #Pediatrics #Pulmonary
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Differential Diagnosis Algorithm ... Thyroglossal Duct Cyst ... Anomalies • Dermoid Cyst ... Actinomycosis • Cat-Scratch ... Differential #Diagnosis #Algorithm