111 results
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
HCC, Metastases Modalities ... hepatology #radiology #mass
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
HCC, Metastases Modalities ... hepatology #radiology #mass
TUSA - Testicular UltraSound Algorithm for Scrotal Swelling, Pain or Mass 
- Giuseppe Sfuncia
@Revivan75
#Diagnosis #Testicular #Ultrasound
Swelling, Pain or Mass ... Algorithm #Scrotal #Mass ... Pain #Swelling #POCUS
Blood Clot in the Bladder on POCUS

75yo F with dementia presents from skilled nursing facility with
the Bladder on POCUS ... PoCUS clarified ... with echogenic mass ... blood vs solid mass ... Clot #Bladder #POCUS
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Pathophysiology ... Chemokines, Cytokines, Mast ... Vasculitis #HUV #Pathophysiology
Osteoporosis: Pathogenesis and risk factors

 • Age > 30 (post-peak bone mass)
 • Post-menopausal women ->
post-peak bone mass ... #Osteoporosis #pathophysiology
Anaphylaxis: Pathogenesis
Anaphylaxis is a Type 1 hypersensitivity reaction
While the primary mechanism of anaphylaxis is mast cell
anaphylaxis is mast ... Inappropriate mast ... seconds-minutes) => Mast ... #Anaphylaxis #pathophysiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Various Imaging Modalities ... Contrast #CT #MRI #POCUS
Lewy Body Dementia: Pathogenesis and Clinical Findings
Lewy Body Dementia is a sub-category of major or mild
Hallucinations in other modalities ... LewyBody #Dementia #pathophysiology
Pulmonary Artery Aneurysm on Echocardiogram

Aneurysm of RPA with thrombus appear as a huge mass compressing LA/mass
appear as a huge mass ... compressing LA/mass ... Echocardiogram #POCUS