20 results
Herpes Simplex Virus 
Lymphadenitis 
 • Expanded paracortex 
 • HSV-infected cells are 
present in areas
Simplex Virus Lymphadenitis ... • HSV-infected cells ... Simplex #Virus #Lymphadenitis ... #HSV #Pathology ... #Microscopy #Clinical
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Paracoccidioides brasiliensis Lymphadenitis ... seen within giant cells ... #brasiliensis #Lymphadenitis ... #Pathology #LymphNode ... #Clinical #Microscopy
Here is a lymph node with florid follicular hyperplasia typical of HIV lymphadenitis (so-called "pattern A",
typical of HIV lymphadenitis ... Warthin-Finkeldey type giant cells ... Monocytoid B cells ... #PatternA #Pathology ... #Microscopy #LymphNode
IDSA Recommendations for Preventing and Treating Penicillium marneffei Infections in HIV-AIDS
Preventing 1st Episode of Penicilliosis (Primary
CD4 count <100 cells ... CD4 count >100 cells ... decreases to <100 cells ... IDSA #Prevention #Treatment ... #infections #HIVAIDS
On the left radiological pathological correlation of Langerhans cell histiocytosis in respectively nodular stage and early
of Langerhans cell ... Clinical #Radiology #Pathology ... #CTChest #Microscopy ... Histiocytosis #Cavitary #RadiologyAssistant
Amiodarone induced thyroid changes

Histopath: Remarkably enlarged follicles, distended with colloid, without 
scalloping, and lined by flattened
flattened follicular cells ... change, Follicular cells ... respond to initial treatment ... thyrotoxicosis #AIT #Pathology ... #Clinical #Microscopy
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
previously diagnosed opportunistic ... increase in CD4+ cells ... of preexisting opportunistic ... TB - Lymphadenitis ... /NTM - Painful lymphadenitis
IDSA Recommendations for Prevention and Treatment of Pneumocystis Pneumonia (PCP) in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
CD4 count <200 cells ... >200 but <250 cells ... /mm3 to ≥200 cells ... PJP #jiroveci #opportunistic ... #infections #HIVAIDS
IDSA Recommendations for Treating Visceral and Cutaneous Leishmaniasis in HIV-AIDS
Treating Visceral Leishmaniasis - Preferred Therapy:
 •
CD4 count <200 cells ... Leishmaniasis #Prevention #Treatment ... #management #opportunistic ... #infections #HIVAIDS
IDSA Recommendations for Preventing and Treating Toxoplasma gondii Encephalitis in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
 •
CD4 count <100 cells ... IDSA #Prevention #Treatment ... #opportunistic ... #infections #HIVAIDS