9 results
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Mediterranean areas ... - May involve symptoms ... in the knee-to-chest ... Positive Carnett's sign ... radicular pain #Rare #Causes
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Internal organs Most common ... Episcleritis Signs ... and Symptoms: ... development of skin symptoms ... Causes: - Idiopathic
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
- gastric and breast ... severe community-acquired ... DDX - Other causes ... : • Nephrotic syndrome ... (Epstein-Barr syndrome
Hypertrophic Pachymeningitis - Differential Diagnosis Framework

Pachymeningitis is a rare condition that causes areas of a layer
condition that causes ... areas of a layer ... thickening can cause ... different symptoms ... brain sagging syndrome
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
inflammation Symptoms ... tightness Most Common ... • Mounier-Kuhn syndrome ... dyskinesia • Young syndrome ... Nasal polyps and signs
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
dyspnea • (Less common ... Pneumonia: • 3 syndromes ... • CT: Halo sign ... of a "flu-like syndrome ... Constitutional symptoms
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Cushing's Syndrome ... , oral cavity) Caused ... #Cushings #Syndrome ... Hypercortisolism #Diagnosis #signs ... #symptoms #endocrinology
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
PFAPA is the most common ... globally, excluding areas ... PATHOPHYSIOLOGY: The exact cause ... Less commonly, PFAPA ... the acute flare; chest
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
caused by uncontrolled ... • Secondary (Acquired ... ) HLH: - Common ... Presentation • Common ... Signs and Symptoms