2404 results
Germ Cell Layers and Derivatives
Ectoderm
 • Neural Crest
 • Neural Tube
 • Surface Ectoderm
Mesoderm
Endoderm

Sarah Lyon @sarahthelyon

#Germ
Germ Cell Layers ... Ectoderm Mesoderm Endoderm ... sarahthelyon #Germ
Diagnosis and Management of Gastroesophageal Reflux Disease (GERD)

Definition
Presentation
Medical Management
Extraesophageal Symptoms
Long-Term PPI Issues
Diagnosis Algorithm
Refractory GERD
Surgical and Endoscopic
Reflux Disease (GERD ... Symptoms Long-Term ... Algorithm Refractory GERD ... EmoryGastroHep #GERD
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Scrotal Mass - Differential ... otherwise • Germ ... Mixed • Non-germ ... Testicular #Urology #Differential
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Ovarian Mass - Differential ... Mucinous cystadenoma Germ ... • Clear Cell Germ ... #Ovary #Mass #Differential
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Gynecomastia - Differential ... • Extragonadal Germ ... • Testicular Germ ... • Testicular Germ ... #Gynecomastia #Differential
Causes of SVC Syndrome - Differential Diagnosis Framework
 • Benign (15-40%): Thrombosis (aka catheter-associated), Goiter, Fibrosing
SVC Syndrome - Differential ... SCLC, NSCLC, NHL, Germ ... SVC #Syndrome #Differential
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... Thyroid, Lymphoma, Germ ... Mediastinal #Widening #Differential
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Pediatric Cough - Differential ... Nasal Drip • GERD ... Chronic #Cough #Differential
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Chest Pain - Differential ... • Gastric: - GERD ... Pain #ChestPain #Differential
The preterm infant compared with the term infant. 

#Preterm #Premature #Term #Comparison #PhysicalExam #Features #Peds #Pediatrics
compared with the term ... Preterm #Premature #Term