58 results
B/T Cell Development
This is a work in progress describing the maturation of B & T cells
B/T Cell Development ... in a lymph node ... more to the T cells ... #lymph node #b-cell ... #t-cell
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Head&neck, Lymph ... Nodes, and lungs ... Lymph node entirely ... fibrosis (A) and well-formed ... seen within giant cells
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
nodes in upper ... Pain in involved lymph ... nodes - Pruritus ... node groups) ... - Lymph nodes throughout
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
Lymphadenopathy - Lymph ... Node Drainage ... Preauricular nodes ... neck squamous cell ... Malignancies: Squamous cell
Kawasaki Disease

Diagnostic criteria: 5-day fever PLUS four of the following…
 - 
Bilateral conjunctivitis
 - 
Cervical lymph
Disease Diagnostic criteria ... - Cervical lymph ... node >1.5cm -
Inflammatory mechanism of asthma. 
Airway epithelial cells exposed to activation stimuli, including allergens, viruses, and irritants,
Airway epithelial cells ... promote dendritic cell ... mobilization to draining lymph ... nodes, where they ... These T cells then
Pleural Effusion - Workup, Diagnostic Algorithm #Diagnosis #EM #IM #PCC #Pleural #Effusion #Transudative #Exudative #Differential #Algorithm
Workup, Diagnostic Algorithm ... #Diagnosis #EM ... #Differential #Algorithm ... #Lights #Criteria
Centor - Clinical Decision Rule for Management of Sore Throat #Diagnosis #Management #EM #IM #Centor #Criteria
Diagnosis #Management #EM ... #IM #Centor #Criteria ... #StrepThroat #Algorithm
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
circulate in plasma, lymph ... Ag-presenting cells ... or plasma cells ... storage sites (e.g. lymph ... nodes, spleen)
Operationalization of New Sepsis and Septic Shock Criteria #Diagnosis #Management #EM #IM #QSofa #Score #Sepsis #SepticShock
and Septic Shock Criteria ... Diagnosis #Management #EM ... #SepticShock #Algorithm