4 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... : 'signet ring sign ... LIP #Clinical #Diagnosis ... #Radiology #CTChest ... #Comparison #Table
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
point • De Winter syndrome ... elevation in aVR • Posterior ... V2 • Wellens sign ... Equivalents #ECG #EKG #diagnosis ... #differential #
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Signs of poor perfusion ... Signs of congestion ... acute coronary syndrome ... #diagnosis #differential ... #treatment #table
Hyperthermic Toxidromes
Five toxidromes may present with overlapping features: hyperthermia, rhabdomyolysis, altered mental status/seizures.
 • Sympathomimetic -
, NE, DA, 5HT) leading ... • Serotonin Syndrome ... Hyperthermic #Toxidromes #comparison ... #table #diagnosis ... #differential #