2614 results
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Injury (AKI) - Differential ... Tubular Necrosis (Epithelial ... cell casts) • ... Obstruction • Cast ... KidneyInjury #Nephrology #Differential
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
of Hematuria - Differential ... RBCs and/or RBC casts ... sediment (injury to epithelial ... endothelial and epithelial ... #Hematuria #Differential
Urine Microscopy and Casts - Image Atlas Key

- Squamous Epithelial Casts
- Transitional Epithelial Cells
- Renal Tubular
Microscopy and Casts ... - Squamous Epithelial ... Epithelial Cells ... Renal Tubular Epithelial ... Cast - Waxy Cast
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
cholestasis, and some cases ... Dysfunction - Biliary epithelial ... #unconjugated #differential
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Microscopy Findings • Epithelial ... microscopy • Red cell casts ... • White cell casts ... disease • Granular casts ... • “Muddy brown cast
Overview of Pancreatic Cysts
True Epithelial Cyst
Serous Cystadenoma (SCA)
Mucinous Cystic Neoplasm (MCN)
Intraductal Papillary Mucinous Neoplasm (IPMN)
Cystic Neuroendocrine
of Pancreatic Cysts ... True Epithelial ... #Pancreatic #Cysts ... comparison #table #differential
Granular & “Muddy Brown” Casts on Urine Microscopy
A. Finely granular cast B. slightly coarser granular cast
“Muddy Brown” Casts ... Finely granular cast ... coarser granular cast ... (mb) granular cast ... by a waxy (wx) cast
Urine Microscopy - Casts
Acellular Casts
 • Hyaline Casts - Consists of only precipitated Tamm-Horsfell protein without
Urine Microscopy - Casts ... Acellular Casts ... • Hyaline Casts ... "Muddy Brown" Casts ... Cellular Casts:
Trichomonas on Urine Microscopy

Trichomonas organisms adjacent to mixed cellular cast containing WBC's, tubular epithelial cells, and
mixed cellular cast ... WBC's, tubular epithelial
Causes of Ovarian Mass - Differential Diagnosis Algorithm
Hyperplastic:
 • Polycystic ovary
 • Endometrioid cyst
Functional:
 • Follicular
Ovarian Mass - Differential ... Theca lutein cyst Epithelial ... Granulosa cell tumor Epithelial ... #Ovary #Mass #Differential