144 results
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
required for dx - T-cells ... , CD3, CD8 - Loss ... of CD5 and/or CD7 ... are NK cells (sCD3 ... hemepath #pathology #diagnosis
Autoimmune Gastritis - Pathophysiology

Anti-ParietaI Cell, CD4+ T Cells, Autoantibodies -> x Parietal Cells, x HCL, x
Autoimmune Gastritis - Pathophysiology ... Anti-ParietaI Cell, CD4 ... + T Cells, Autoantibodies ... -> x Parietal Cells ... Autoimmune #Gastritis #Pathophysiology
Most Common Breast Masses - Comparison between Fibroadenoma, Cysts and Cancer

#Diagnosis #Oncology #Breast #Masses #Comparison #Table
Breast Masses - Comparison ... and Cancer #Diagnosis ... #Oncology #Breast ... #Masses #Comparison
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
and Differential Diagnosis ... - T-cell - CD7 ... , CD3 Chronic ... or λ), Smudge Cells ... #Differential #Diagnosis
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
mononuclear phagocytic cells ... and infect other cells ... Leishmaniasis #LifeCycle #diagnosis ... #pathophysiology ... infectiousdiseases #cdc
Aplastic Anemia Summary

 • Definition
 • Pathophysiology
 • DDx: AA vs Hypocellular MDS
 • Expectation
 •
Definition • Pathophysiology ... Aplastic #Anemia #diagnosis ... #oncology #hematololgy
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Comparison of basophils ... and mast cells ... Smear #Microscopy #Comparison ... Table #Clinical #Diagnosis
Inflammatory mechanism of asthma. 
Airway epithelial cells exposed to activation stimuli, including allergens, viruses, and irritants,
dendritic cell (DC ... activate naive CD4 ... T cells. ... These T cells then ... #asthma #pathophysiology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Lymphocytic Leukemia (CBC ... Reed-Sternberg Cells ... #Differential #Diagnosis ... Causes #Hematology #Oncology
Cellular and humoral immune responses of the adaptive immune system. Activated T cells accomplish cellular immune
Activated T cells ... responses, and B cells ... associated with CD4 ... or CD8, depending ... ImmuneResponses #immunology #pathophysiology