9 results
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
the mastoid air cells ... and mastoid air cells ... ) Stage 4: Cell ... into contiguous areas ... postauricular crease
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Differential Diagnosis Algorithm ... in adults - Breast ... Osteochondroma • Osteoid ... Non-Malignant • Giant Cell ... Differential #Diagnosis #Algorithm
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
vs Bilateral Unilateral ... Infections (can become bilateral ... - Metastatic (breast ... - Langerhans's cell ... #ophthalmology
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
production: Small cell ... • Squamous Cell ... of lung, Renal Cell ... , Breast Cancer, ... Differential #Diagnosis #algorithm
Anterior Vitreous Cells on Slit Lamp Examination

This is a great example of what anterior vitreous cell
Anterior Vitreous Cells ... anterior vitreous cell ... Anterior #Vitreous #Cells ... #SlitLamp #clinical ... #video #ophthalmology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Infiltration: Often breast ... CA, small cell ... fibrosis, Sickle cell ... hemolysis) • ALP: Bone ... intestines, white blood cells
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Giant cell arteritis ... (GCA) Giant cell ... present variably: On one ... one to two weeks ... required +/- prompt ophthalmology
Lid Wiper Epitheliopathy (LWE) - Lissamine Green Staining

A 78 YO Male presented for a second opinion
opinion regarding bilateral ... degenerated epithelial cells ... unhealthy conjunctival cells ... #physicalexam #ophthalmology ... #SlitLamp
Terrien's Marginal Degeneration on Slit Lamp Ocular Examination

70-year-old patient who consulted for subconjunctival hemorrhage x 1
slightly asymmetric bilateral ... observed, with areas ... PhysicalExam #clinical #video ... #ophthalmology ... #SlitLamp