163 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
Lymphadenopathy - Lymph ... lymphomas, head and neck ... - Drain scalp, neck ... of the head and neck ... oropharynx, anterior neck
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 ... Pathology #LymphNode #Clinical
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Autoimmune diseases • Clinical ... the body (the neck ... - Lymph nodes throughout ... Noncontiguous spread • Clinical ... involvement Differential
Neck Lymph Nodes on POCUS

Neck mass or swelling? POCUS is a good first test to distinguish
Neck Lymph Nodes ... on POCUS Neck ... Lymph node or thyroid ... #Nodes #Neck #lymphadenopathy ... #POCUS #clinical
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Diagnosis Algorithm ... Congenital Neck ... Spread to Cervical Lymph ... Nodes) • Melanoma
Bronchiectasis: diagnosis and management 

Causes of localized -> diffuse bronchiectasis
Foreign body, Bronchial stenosis (tumor, .. ),
compression from lymph ... node Mycobacteria ... diagnosis #management #Differential ... #workup #algorithm
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy - Differential ... Diagnosis Algorithm ... Lymphoma, Head / Neck ... Supraclavicular: Virchow's Node ... #Diagnosis #Algorithm
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
Related Disease Clinical ... Systemic (head and neck ... , renal, lung, lymph ... node), high serum ... nodes) • Some
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 ... Microscopy #LymphNode #Clinical
Monkeypox

The first symptoms include fever, malaise, headache, and sometimes sore throat and cough. 
A distinguishing feature
lymphadenopathy (swollen lymph ... nodes). ... Lymph nodes may ... swell in the neck