7 results
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
- Differential Diagnosis ... Trauma • Tumor (Lung ... , Breast, Thyroid ... #Algorithm #Causes ... #Ophthalmology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential Diagnosis ... in adults - Breast ... - Thyroid - Lung ... Non-Malignant • Giant Cell ... #Causes #Oncology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Metastatic (breast ... , prostate, lung ... - Langerhans's cell ... Unilateral #Bilateral #Causes ... #ophthalmology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to impaired B-cell ... • Affects 1:25,000 ... • Chronic lung ... - gastric and breast ... DDX - Other causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... Algorithm Vascular ... Causes of Acute ... Infiltration: Often breast ... lung CA, lymphoma
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Well-circumscribed ... cancers, including lung ... , esophageal, breast ... Erythemas #comparison #table ... #differential #diagnosis
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
for bone, skin, lungs ... • Affects both ... SPECTRUM Common areas ... DIAGNOSIS • Imaging ... Histiocytosis #Diagnosis