3043 results
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... otherwise • Germ ... Mixed • Non-germ ... Diagnosis #Algorithm #Causes
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Causes of Ovarian ... Mucinous cystadenoma Germ ... • Clear Cell Germ ... Diagnosis #Algorithm #Causes
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
• Extragonadal Germ ... • Testicular Germ ... • Testicular Germ ... Diagnosis #Algorithm #causes
Causes of SVC Syndrome - Differential Diagnosis Framework
 • Benign (15-40%): Thrombosis (aka catheter-associated), Goiter, Fibrosing
Causes of SVC Syndrome ... SCLC, NSCLC, NHL, Germ
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Cardiovascular Causes ... Tamponade Pulmonary Causes ... Pneumothorax Other Causes ... • Gastric: - GERD ... Differential #Diagnosis #Causes
Causes of Superior Vena Cava (SVC) Syndrome 
Malignant Causes (2/3 of cases)
 - 95%
Causes of Superior ... Syndrome Malignant Causes ... Primary Mediastinal Germ ... Non-Malignant Causes ... - Infectious causes
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Causes of Chronic ... Nasal Drip • GERD ... Diagnosis #Algorithm #Causes
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
and Esophageal Causes ... Neuromuscular causes ... • Structural causes ... Neuromuscular causes ... from esophagitis (GERD
5 T’s Mnemonic for Causes of an Anterior Mediastinal Mass Differential Diagnosis

Thymus - Thymoma, Thymic Carcinoma.
s Mnemonic for Causes ... Lymphoma Teratoma + Germ ... non-seminomatous germ
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
Teratoma (or other germ ... the most common causes ... - Germ cell: ... The majority of germ ... This is a rare cause