249 results
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
circulate in plasma, lymph ... storage sites (e.g. lymph ... nodes, spleen) ... proliferate and differentiate ... Humoral #Immunity #pathophysiology
Axillary Lymph Node Anatomy

By @rev.med

#Axillary #Lymph #Node #Anatomy
Axillary Lymph Node ... rev.med #Axillary #Lymph ... #Node #Anatomy
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
Lymphadenopathy - Lymph ... scalp, skin • Differential ... thoracic skin • Differential ... pulmonary • Differential ... oral cavity • Differential
Cervical Lymph Node Examination

#physicalexam #cervical #lymph #node #lymphnode
Cervical Lymph Node ... physicalexam #cervical #lymph ... #node #lymphnode
Lymph Node Anatomy - Lymphoid Follicle

By @rev.med

#Lymph #Node #Anatomy #Lymphoid #Follicle
Lymph Node Anatomy ... By @rev.med #Lymph ... #Node #Anatomy
Lymph Node Anatomy
Waldeyer Ring, Pre-auricular, Cervical, Occipital, Supraclavicular, Infraclavicular, Pectoral, Axillary, Mediastinal, Hilar, Epitrochlear, Brachial, Spleen,
Lymph Node Anatomy ... Femoral, Popliteal #Lymph ... #Node #Anatomy
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 ... Note the characteristic
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
nodes in upper ... nodes - Pruritus ... - Lymph nodes throughout ... involvement Differential ... oncology #diagnosis #differential
B/T Cell Development
This is a work in progress describing the maturation of B & T cells
& T cells in a lymph ... node. ... #lymph node #b-cell
Here is a lymph node that is lymphoid-depleted, fibrotic, and burned-out, typical of late phase HIV
Here is a lymph ... node that is lymphoid-depleted ... proliferation (seen in lymph ... nodes from patients