9 results
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
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
Primary Bone Tumors ... Differential Diagnosis Algorithm ... in adults - Breast ... Non-Malignant • Giant Cell ... 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
Bone resorption and the relationship between osteoblasts and osteoclasts.  
RANK is expressed on the osteoclasts,
signals from other cell ... expressed on marrow cells ... These enzymes break-down ... moved across the cell ... #Pathophysiology
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
Melanoma tumour progression (based on the Clark model)
 - Benign melanocytic nevi: controlled proliferation of normal
helps confine the cells ... intraepidermally but a few cells ... allow malignant cells ... spread to other areas ... #Pathophysiology
Lid Wiper Epitheliopathy (LWE) - Lissamine Green Staining

A 78 YO Male presented for a second opinion
degenerated epithelial cells ... unhealthy conjunctival cells ... Epitheliopathy #clinical #video ... #physicalexam #ophthalmology ... #SlitLamp
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
globally, excluding areas ... fever (FMF) PATHOPHYSIOLOGY ... ), - Muckle–Wells ... with the fairly well-defined ... neutrophil count in the body