9 results
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Liver Mass - Differential ... Diagnosis Algorithm ... Lung, Colon, Breast ... ) #Liver #Mass ... #Causes
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... Diagnosis Algorithm ... - secondary - Breast ... , Lung, Colon etc ... #Causes #Hepatology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary Defects ... Differential Diagnosis Algorithm ... Fascicle (Other CN ... • Tumor (Lung, Breast ... #Causes #Ophthalmology
Management of SIADH
Treat underlying cause:
 • Causes can include pain, primary lung pathology, post-operative phenomenon, medications,
into ammonium by urease-producing ... bacteria in the colon ... 0.9% Normal Saline ... bolus of 0.9% NS ... Has many side effects
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Common Variable ... • Affects 1:25,000 ... disease • Liver ... - gastric and breast ... DDX - Other causes
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
lesions < 4cm + mass ... Demyelinating disease caused ... Symptoms: AMS, motor deficits ... periventricular areas ... diameter - +mass
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
syndrome:  Most common ... cause of acute ... lower to upper areas ... Multiple Sclerosis: CNS ... level, MRI shows mass
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
fontanelle size is very variable ... If abnormal, this ... syndrome is the most common ... the abdomen, the liver ... for any midline defects
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
Affects both ... areas include the ... Multisystem (High Risk) Liver ... CNS involvement: ... organs like the liver