12 results
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
• Cervical: EBV ... scratch, Tularemia), Breast ... Infection: Acute HIV, EBV ... Angioimmunoblastic T-cell ... Anti-epileptic drugs (AEDs
Clinical image showing neck seat belt sign (diagonal abrasions are present along the course of the
neck seat belt sign ... neck seat belt sign ... artery injury is CT ... #EM #Clinical #Trauma ... emergency #Neck #Photo
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
and vomiting as well ... Clinical #Derm #EM ... #Pneumatosis #CT ... #NEJM
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Infection in HIV / AIDS ... enhancement on CT ... periventricular areas ... effect/Edema • EBV ... differential #diagnosis #AIDS
Holster Sign in Dermatomyositis

Interestingly, poikiloderma and violaceous erythema can occur in sun protected areas as well
Holster Sign in ... sun protected areas ... as well giving ... called: The holster sign ... Dermatology #Clinical #Photo
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Management Pneumonia Signs ... Total white blood cell ... Uremia (blood urea ... count < 4,000 cells ... radiograph or CT
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
is a radiologic sign ... hump along may aid ... confirmed with chest CT ... #photo #CXR #EmergencyMedicine
Pemberton’s Sign in a Patient with a Goiter- Physical examination revealed an enlarged thyroid with no
Pemberton’s Sign ... Pemberton’s sign ... #clinical #photo ... #NEJM #Pembertons ... #CT #goiter
Thumbprinting in Ischemic Colitis- Contrast-enhanced computed tomography of the abdomen, performed to evaluate the possibility of
This radiographic sign ... infectious colitis, as well ... clinical #radiology #CT ... thumbprinting #sign ... #NEJM
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
Squamous-Cell Carcinoma ... that were in his breast ... #NEJM #clinical ... #radiology #CT # ... squamous #cell #