51 results
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Causes of Ovarian ... Epithelial Benign ... Sex Cord Stromal Benign ... Diagnosis #Algorithm #Causes ... #Gynecology #OBGyn
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Diagnosis Algorithm Benign ... Cystic • Cyst ... Cystadenoma • Hydatid Cyst ... Cystadenocarcinoma Benign ... Diagnosis #Algorithm #Causes
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Algorithm Cystic: • Benign ... Simple: Simple cyst ... Complex: Hydatid Cyst ... Cystadenocarcinoma Solid: • Benign ... Diagnosis #Algorithm #Causes
Pancreatic Cyst Diagnosis on Endoscopic Ultrasound EUS
Features of low cancer risk: No symptoms caused by the
Pancreatic Cyst ... on Endoscopic Ultrasound ... risk: No symptoms caused ... risk: Symptoms caused ... as jaundice, nausea
Neck Mass - Differential Diagnosis Framework
Inflammatory:
 • Viral (reactive): EBV, HIV
 • Bacterial: Staph/Strep, Tularemia, Brucella
Thyroglossal Duct Cyst ... Branchial Cleft Cyst ... SCC, Melanoma • Benign ... : Lipoma, Cyst ... Differential #Diagnosis #causes
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
• Bronchogenic cyst ... Pleuropericardial cyst ... the most common causes ... The most common cause ... This is a rare cause
Causes of Pelvic Mass - Differential Diagnosis Algorithm
Gastrointestinal:
 • Appendiceal abscess
 • Diverticular abscess
 • Diverticulosis
Causes of Pelvic ... • Peritoneal Cyst ... • Paratubal cyst ... Diagnosis #Algorithm #Causes ... #Gynecology #OBGyn
Causes of Solid or Cystic Renal Mass - Differential Diagnosis Algorithm
Solid Renal Mass:
 • Benign <3
Causes of Solid ... Renal Mass: • Benign ... Renal Mass: • Benign ... - Anechoic on ultrasound ... Diagnosis #Algorithm #Causes
Causes of Acute Pelvic Pain - Differential Diagnosis Algorithm
Non-Gynecologic:
• Genitourinary (Infection, Stone)
• Gastrointestinal (Appendicitis, Gastroenteritis, Diverticulitis,
Causes of Acute ... * • Ovarian cyst ... Diagnosis #Algorithm #Causes ... #OBGyn #Gynecology
Causes of Increased Amylase (Hyperamylasemia)
Increased serum amylase is not always due to pancreatitis. Here are some
Causes of Increased ... are some other causes ... Pheochromocytoma • OBGYN ... Ectopic, Ovarian cyst