86 results
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... Involvement - B-cell ... CD10 - T-cell ... - B-cell ... Differential #Diagnosis #Algorithm
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 ... ImmuneResponses #immunology #pathophysiology
Diffuse large B cell lymphoma (DLBCL) - Management and Treatment Algorithm

By Matthew Ho, MD PhD @MatthewHoMD

#Diffuse
Diffuse large B ... cell lymphoma (DLBCL ... and Treatment Algorithm ... Diffuse #large #Bcell ... Management #Treatment #Algorithm
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... pattern of spread, B ... ~10% - B-Cell ... Classification #pathophysiology ... #differential #algorithm
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
auto-reactive B ... and CD-4+ T cells ... CRP Neuronal cell ... RheumaticFever #pathophysiology ... #diagnosis #signs
X-Linked Agammaglobulinemia: Pathogenesis and clinical findings
The epidemiology of this disease is 1/340,000 births and roughly double
Signs of immunodeficiency ... maturation of B ... B cell function ... humoral immunity Signs ... Agammaglobulinemia #XLinked #pathophysiology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
lymphocytes/Mature B ... Physical Exam/Signs ... cells can infiltrate ... indicate disease • B ... cell surface molecules
Features of a Sickle Cell Crisis 
Sickle-cell disease - an autosomal recessive blood disorder.
Characterized by red
Crisis Sickle-cell ... These cells can ... The underlying pathophysiology ... by Parvovirus B ... Crisis #Features #Signs
Inflammatory mechanism of asthma. 
Airway epithelial cells exposed to activation stimuli, including allergens, viruses, and irritants,
Airway epithelial cells ... promote dendritic cell ... induce B-cell class ... induce goblet cell ... #asthma #pathophysiology
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 ... Humoral #Immunity #pathophysiology