732 results
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Involvement - B-cell ... or λ), Smudge Cells ... - B-cell ... hematology #Markers #Differential
Infections in Immunocompromised Patients - Differential Diagnosis Summary
Innate Immunity:
 • Neutropenia
 • Phagocytic Deficiencies
 • Complement
Immunocompromised Patients - Differential ... Immunity (T-Cells ... Humoral Immunity (B ... cells and antibodies ... Immunocompromised #Infections #differential
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
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
then stimulate B ... recognized by B ... fragment bind B ... blood -> Memory B ... and differentiate
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
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
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... predominant (LP) tumour B ... pattern of spread, B ... ~10% - B-Cell ... Diagnosis #NonHodgkin #differential
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
is typically of B-cell ... - B symptoms ... type (B cell, T ... involvement Differential ... oncology #diagnosis #differential
Inflammatory mechanism of asthma. 
Airway epithelial cells exposed to activation stimuli, including allergens, viruses, and irritants,
Airway epithelial cells ... induce B-cell class ... TH2 cells also migrate ... eosinophils, mast cells ... submucosal mast cells
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 ... involvement • T-cell ... Accumulation of Mature B