7 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
Patterns of pulmonary ... comparison, a normal ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Normal #pulmonary
Flow Volume Loops - Common Patterns
A. Normal
B. Emphysema
C. Unilateral Main Stem Bronchial Obstruction
D. Fixed Upper Airway
Loops - Common Patterns ... Normal B. ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Patterns #pulmonary
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... Focal Hair Loss Pattern ... • Drugs: Oral ... nodosa • Scaling ... loss #alopecia #Differential
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
MSK Radiology Imaging ... This abnormal signal ... characteristic "starburst" pattern ... (save $$) Differential ... The physis is normal
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
of erythema and scaling ... earlobes-nickel; dorsal ... Christmas tree pattern ... breasts, vagina, oral ... dermatology #rash #differential
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Her vitals are normal ... period w/ re-exams (normal ... with consequent stabbing ... Keep this injury pattern ... on your differential
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PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
nonmasticatory oral ... mucosal surfaces, sparing ... frequency than oral ... DIFFERENTIAL DIAGNOSIS ... dominant inheritance pattern