19 results
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
computed tomography (CT ... the left renal pelvis ... Pyuria #Smear #AFB ... AcidFastBacilli #Microscopy ... #NEJM
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
#Clinical #Derm ... #EM #Radiology # ... #Pneumatosis #CT ... #NEJM
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Differential Diagnosis ... polyangiitis, Microscopic ... , anti-GBM ab, ANA ... resolution chest CT ... #differential #diagnosis
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 ... #Differential #Diagnosis
Salmonella Aspiration on Microscopy

66 y/o male with history of coronary artery disease presents with abdominal pain.
Aspiration on Microscopy ... CT abd/pelvis shows ... Diagnosis ? ... Salmonella #Aspiration #Microscopy
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Tuberculosis - Diagnosis ... dissemination Diagnosis ... involvement - CT ... - Detection of AFB ... by smear microscopy
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... antibody, Anti-GBM ... Other tests: • CT ... seen on chest CT ... FINDINGS: • U/A: microscopic
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
(usually TCR-AB ... presentation (PB, BM ... - Mostly TCR-AB ... cytotoxic T-cell (AB ... hemepath #pathology #diagnosis
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
concentration PET-CT ... Imaging (→ Diagnostic ... increased IgG4+ cells ... supporting long-term ... Related #Disease #diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
• History of EBV ... Mediastinal mass) • CT ... lymph node biopsy (diagnostic ... physical exam, CT ... Hodgkins #lymphoma #diagnosis