29 results
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Head&neck, Lymph Nodes ... Lymph node entirely ... Lymphadenitis #Pathology ... #LymphNode #Clinical ... #Microscopy
Here is a lymph node that is lymphoid-depleted, fibrotic, and burned-out, typical of late phase HIV
Here is a lymph node ... seen in lymph nodes ... Lymphadenitis #PatternC #Pathology ... #Microscopy #LymphNode ... #Clinical
Herpes Simplex Virus 
Lymphadenitis 
 • Expanded paracortex 
 • HSV-infected cells are 
present in areas
Lymphadenitis #HSV #Pathology ... #Microscopy #Clinical ... #LymphNode
Signet ring cell histiocytes in lymph node sinuses! This can mimic metastatic adenocarcinoma. Histiocytes have ingested
histiocytes in lymph node ... #Histiocytes #LymphNode ... #Pathology #Clinical ... #Microscopy
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ECG ... small pericardial effusion ... Note the diffuse ... #EKG #Electrocardiogram ... #Clinical #LeadAVR
Here is a lymph node with florid follicular hyperplasia typical of HIV lymphadenitis (so-called "pattern A",
Here is a lymph node ... Lymphadenitis #PatternA #Pathology ... #Microscopy #LymphNode ... #Clinical
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
DIC is a clinical ... count, D-dimer, egg ... anemia #Hematology #Pathology ... #Smear #Microscopy
Electrical Alternans on POCUS Echocardiogram
You dissect the EKG and note low voltage tachycardia with a hint
You dissect the EKG ... and note low voltage ... Echocardiogram #clinical ... #effusion #pericardial
Management of patients with known or suspected malignant pleural effusion (MPE) - An Official ATS/STS/STR Clinical
malignant pleural effusion ... Official ATS/STS/STR Clinical ... ***Note: there is ... Malignant #Pleural #Effusions ... #MPE #Algorithm
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Differential Diagnosis Algorithm ... • Infection (e.g ... Malignancy (Virchow's Node ... Epitrochlear (Always pathologic ... Differential #Diagnosis #Algorithm