47 results
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Melanoma, Head & Neck ... Colon, Kidney, Breast ... #Nodule #Differential ... Diagnosis #Algorithm #Causes
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized ... Lymphadenopathy - Differential ... Disease • Head/Neck ... , Mediastinum, Lungs ... Diagnosis #Algorithm #Causes
Pathogens in Pneumonia

Here is a quick review of the pathogens causing pneumonia (useful for enumerating differentials
for enumerating differentials ... dsease) - Anaerobes ... MAC (structural lung ... Pathogens #Pneumonia #Differential ... #Microbiology #Causes
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... - secondary - Breast ... , Lung, Colon etc ... #Liver #Mass #Differential ... Diagnosis #Algorithm #Causes
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - Differential ... Solid Tumors: Lung ... renal, Bladder, Breast ... Hypercalcemia #Differential ... Diagnosis #Algorithm #causes
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Liver Mass - Differential ... Lung, Colon, Breast ... Mass #Hepatology #Differential ... Diagnosis #Algorithm #Causes
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Cystic Lung Disease ... Bronchiolitis - Nick ... nickmmark #Cystic #Lung ... #Disease #differential ... #diagnosis #causes
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy - Differential ... Lymphoma, Head / Neck ... scratch, Tularemia), Breast ... Lymphadenopathy #Differential ... Diagnosis #Algorithm #Causes
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Transaminitis - Differential ... Infiltration- often breast ... CA, small cell lung ... Transaminases #hepatitis #Differential ... #Diagnosis #causes
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
and Associated Lung ... Ultrasound Findings ... pleura in severe cases ... #pulmonary #differential ... #POCUS #ultrasound