55 results
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Differential Diagnosis ... Unilateral vs Bilateral ... Sarcoid (can be bilateral ... - Metastatic (breast ... #Differential #Diagnosis
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
branching vessels #Diagnosis ... Differential #Unilateral #Bilateral ... #RadiologyAssistant
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
consistent with a diagnosis ... of amyotrophic lateral ... PhysicalExam #Clinical #Video
PA view
On the PA chest-film it is important to examine all the areas where the lung
examine all the areas ... we will discuss later ... ParatrachealStripe #RadiologyAssistant ... ParaAorticLine #PAView #RadiologyAssistant
Hilar and mediastinal lymphadenopathy
In sarcoidosis the common pattern is right paratracheal and bilateral hilar adenopathy ('1-2-3-sign').
In
paratracheal and bilateral ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
into contiguous areas ... membrane • Through lateral ... postauricular crease ... signs #symptoms #diagnosis
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
Batwing A bilateral ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
common benign breast ... High mobile - "breast ... be multiple and bilateral ... Breast cyst: • ... #differential #diagnosis
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
eyebrows, perinasal areas ... Erythema with greasy ... - Sun-exposed areas ... overlying skin with lateral ... #differential #diagnosis
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Hypercortisolism - Diagnosis ... especially in areas ... sun (e.g., palm creases ... abdomen shows bilateral ... Hypercortisolism #Diagnosis