20 results
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Head&neck, Lymph Nodes ... Lymph node entirely ... Note the characteristic ... Lymphadenitis #Pathology ... #LymphNode #Clinical
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
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
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
Signet ring cell histiocytes in lymph node sinuses! This can mimic metastatic adenocarcinoma. Histiocytes have ingested
histiocytes in lymph node ... #Histiocytes #LymphNode ... #Pathology #Clinical
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
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
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
runner presents to clinic ... had gained 15 kg ... circumferential pericardial effusion ... septal shudder by M‐mode ... Echocardiogram #a4c #pocus #clinical
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
of blood, pus, effusion ... iatrogenic causes, e.g ... Note the time. ... pericardiocentesis kit (eg ... cause a dramatic clinical