9 results
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Differential Diagnosis Algorithm ... Red blood cells ... on urine microscopy ... with polyangiitis/microscopic ... glomerulonephritis • Post-Infectious
Causes of Dysuria - Differential Diagnosis Algorithm
Pyuria - Leukocytes on Dipstick/Microscopy
 - Bacteriuria & Hematuria -
Differential Diagnosis Algorithm ... Leukocytes on Dipstick/Microscopy ... Bacteriuria & Hematuria ... Urinary Tract Infection ... Urinary Tract Infection
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
diseases Light Microscopy ... IM) - Electron Microscopy ... (EM) Haematuria ... nephropathy • Post-infectious ... diseases #nephrology #pathology
Here is a lymph node that is lymphoid-depleted, fibrotic, and burned-out, typical of late phase HIV
lymphadenitis (so-called ... late phase HIV infection ... Lymphadenitis #PatternC #Pathology ... #Microscopy #LymphNode
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
systemic fungal infection ... seen within giant cells ... Lymphadenitis #Pathology ... LymphNode #Clinical #Microscopy
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
exclusively on urine called ... Microscopic exam ... and parasites (infections ... • Red blood cells ... casts #glucosuria #hematuria
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... reddish-purple lesions called ... - Trauma - Infection ... Disseminated gonococcal infection ... Sjogren's, GPA, EGPA, Microscopic
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Mononeuritis multiplex • Hematuria ... to exclude are infections ... Multinucleated giant cells ... (PR3-ANCA)): Microscopic ... , recent viral infection
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
Microscopic examination ... multinucleated giant cells ... human herpesvirus infection ... Clinical #Derm #Pathology ... Tzsanck #Smear #Microscopy