7526 results
Castleman's Disease and Associated Syndromes
HYALINE VASCULAR VARIANT
 • unicentric, HHV8-ve, children and young.
 • Hyalinized vessels
• unicentric, HHV8 ... Plasmablastic subtype is HHV8 ... myeloma, POEMS) HHV8 ... Disease #Variants #Diagnosis
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Herpes Viruses (HHV ... herpes virus 6 HHV ... herpes virus 7 HHV ... herpesvirus 8 HHV ... #Microbiology #Diagnosis
HHV8/KSHV-reIated diseases: From Cellular Proliferation to Hyperinflammation
Kaposi sarcoma (KS):
 • Target organs: Ubiquitous (cutaneous and mucosal
HHV8/KSHV-reIated ... Light chain: - HHV8 ... de Fremont #HHV8 ... diseases #comparison #diagnosis
Kaposi Sarcoma Herpes Virus (KSHV)

By Dr. Sara Dong @swinndong via #IDFellowCase
#ID  #Infectious Diseases  #Infections
#Differential
Differential #Ddx #Diagnosis ... #KSHV #HHV #lymphoproliferative
Atrial Myxoma on Cardiac MRI

Dr. Jacobo Kirsch
@kirschj

#Atrial #Myxoma #CardiacMRI #Cardiology #Clinical #Radiology
Myxoma #CardiacMRI #Cardiology ... #Clinical #Radiology
CT Coronary Angiography Indications - Appropriateness Criteria

@StanfordChiefs

#CCTA #Appropriateness #criteria #indications #cardiology #radiology #CTA #Cardiac
#indications #cardiology ... #radiology #CTA
Vascular Interventional Radiology Cheat Sheet

Cynthia Czawlytko, MD @drcyncity

#Vascular #Interventional #Radiology #CheatSheet #Differential #Diagnosis #Interventions #Diseases #procedures
Interventional Radiology ... Interventional #Radiology ... #Differential #Diagnosis
Simplified Diagnostic Algorithm for Tachydysrhythmias

#Tachycardia #Tachydysrhythmias #Management #Treatment #Algorithm #Cardiology #Diagnosis
Simplified Diagnostic ... Treatment #Algorithm #Cardiology ... #Diagnosis
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Auto-amplification loop Diagnosis ... hemophagocytosis = additional diagnostic ... Virus (EBV, CMV, HHV8 ... Lymphohistiocytosis #diagnosis
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
reactivation), HHV ... #differential #diagnosis