9 results
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Causes of Ovarian ... Mass - Differential ... Diagnosis Algorithm ... Gonadoblastoma (can ... metastasis) • Breast
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
common benign breast ... benign tumour of breast ... High mobile - "breast ... mass #breast # ... diseases #benign #differential
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Diagnosis Algorithm ... Axillary: Infection (Cat ... scratch, Tularemia), Breast ... Angioimmunoblastic T-cell ... #Causes
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... Diagnosis Algorithm ... Fascicle (Other CN ... • Tumor (Lung, Breast ... #Causes #Ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... - Metastatic (breast ... - Langerhans's cell ... Unilateral #Bilateral #Causes ... #ophthalmology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
ALL: mediastinal mass ... involvement • 30%: CNS ... crises • Blasts ... leukostasis syndrome: CNS ... Intracellular Urate
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... lesions < 4cm + mass ... enhancement on CT ... periventricular areas ... diameter - +mass
Hypertrophic Pachymeningitis - Differential Diagnosis Framework

Pachymeningitis is a rare condition that causes areas of a layer
Pachymeningitis - Differential ... condition that causes ... areas of a layer ... This thickening can ... cause different
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
inflammatory infiltrate can ... SPECTRUM Common areas ... CNS involvement: ... Imaging: X-rays, CT ... PET-CT / MRI: Staging