772 results
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... • Epithelial cells ... fresh at time of microscopy ... • Red cell casts ... contamination #Urine #Microscopy
Urine Microscopy and Casts - Image Atlas Key

- Squamous Epithelial Casts
- Transitional Epithelial Cells
- Renal Tubular
Urine Microscopy ... and Casts - Image ... Transitional Epithelial Cells ... Tubular Epithelial Cell ... JoseTesser) #Urine #Microscopy
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
hypereosinophilia (HE) Caused ... cytokines Common causes ... disease Rare causes ... : - B or T cell ... CD3-CD4+ T cells
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
lymphocytes/Mature B ... cells can infiltrate ... indicate disease • B ... cell surface molecules ... AIHA • Pure red cell
B/T Cell Development
This is a work in progress describing the maturation of B & T cells
B/T Cell Development ... maturation of B ... & T cells in a lymph ... #lymph node #b-cell ... #t-cell
Cellular and humoral immune responses of the adaptive immune system. Activated T cells accomplish cellular immune
responses, and B ... antigen activates B ... to the B-cell receptor ... paths, one using B ... Millions of different B
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
urine sediment Microscopic ... urine sediment by microscopy ... pain + gross or microscopic ... necrosis (Sickle cell ... microscopic and
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Involvement - B-cell ... CD10 - T-cell ... or λ), Smudge Cells ... - B-cell ... Thrombocytosis - T-cell
Examples of varying granular and granular/waxy mixed casts: 
A: coarse granular/broad-waxy (and surrounding white blood cells);
granular/waxy mixed casts ... surrounding white blood cells ... ); B: light granular ... Granular #MuddyBrown #Casts ... #Urine #Microscopy
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Lymphocytes - T or B ... 75% of ALL is of B-cell ... marrow • Mature B-cell ... -> AML: Blast crises ... Accumulation of Mature B