9 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
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... polyangiitis, Microscopic ... testing: anti-ANCA ab ... , anti-GBM ab, ANA ... resolution chest CT
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
#Clinical #Derm ... #EM #Radiology # ... #Pneumatosis #CT ... #NEJM
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
symptoms of active pulmonary ... for concomitant pulmonary ... 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
Grouped Pustules on an Erythematous Base - On physical examination, grouped, coalescing pustules that had scalloped
Microscopic examination ... multinucleated giant cells ... #Clinical #Derm ... Tzsanck #Smear #Microscopy ... #NEJM
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
Clinical #HONC #Derm ... Glucagonoma #Rash #Microscopy ... #CT #NEJM
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
progressing GN • New pulmonary ... Multinucleated giant cells ... (PR3-ANCA)): Microscopic ... MPO > PR3) • Pulmonary ... pain and GN Anti-GBM
Lymphangioleiomyomatosis- Computed tomography of the chest, reconstructed in the coronal plane at the level of the
intraparenchymal pulmonary ... Spindle cells coexpressing ... LAM #radiology #CT ... wedge #biopsy #NEJM