118 results
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
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Autoimmune diseases • Clinical ... - Lymph nodes throughout ... Noncontiguous spread • Clinical ... involvement Differential ... oncology #diagnosis #differential
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
Bronchiectasis: diagnosis and management 

Causes of localized -> diffuse bronchiectasis
Foreign body, Bronchial stenosis (tumor, .. ),
compression from lymph ... node Mycobacteria ... diagnosis #management #Differential ... #workup #algorithm
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
Neck Lymph Nodes on POCUS

Neck mass or swelling? POCUS is a good first test to distinguish
Neck Lymph Nodes ... Lymph node or thyroid ... These are 2 lymph ... nodes. ... #POCUS #clinical
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Diagnosis Algorithm ... Spread to Cervical Lymph ... Nodes) • Melanoma ... #Diagnosis #Algorithm
Solid pulmonary nodules can represent various etiologies:
- benign granulomas
- focal scar
- intrapulmonary lymph nodes
- primary malignancies
-
intrapulmonary lymph ... nodes - primary ... intrapulmonary lymph ... nodes, which are ... that can help to differentiate
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
Returning Traveler’ algorithm ... Lymph node biopsy ... • Clinical findings
Causes of Peripheral Edema - Differential Diagnosis
Increased Hydrostatic Pressure
 • Volume Expansion: Kidney failure, Pregnancy, Medication
Peripheral Edema - Differential ... • Malignancy: Lymph ... node dissection ... Peripheral #Edema #Differential