8 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... The Tree-in-Bud sign ... linear branching pattern ... connective tissue disorders ... radiology #ChestCT #pathophysiology
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... Testing Algorithm ... during medical evaluation ... for secondary causes ... organ-specific signs
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Examination: • Signs ... Scaling, pustules, crusts ... • Laboratory evaluation ... • Thyroid disorders ... • Hormonal disorder
Pathogenesis of Select Causes of Constipation in Adults and in Elderly

 • Mechanical (ex. Bowel Obstruction,
Pathogenesis of Select Causes ... of Constipation ... neuromuscular disorders ... anal canal -> Evacuation ... #pathophysiology
Bulimia Nervosa: Signs and Symptoms
Associated Psychological / Behavioural Features
 • Feelings of shame, guilt and embarrassment
Bulimia Nervosa: Signs ... episodes • Self-evaluation ... urination (diabetes), constipation ... Sores, scars, calluses ... BulimiaNervosa #pathophysiology
Rome IV Criteria for diagnosing Functional Abdominal Pain Disorders (FAPD)
Irritable bowel syndrome
The criteria must be fulfilled
Abdominal Pain Disorders ... resolution of the constipation ... have functional constipation ... stereotypical pattern ... AbdominalPain #Disorders
Social Anxiety Disorder (SAD) - Pathophysiology 
Excessive fear of one or more social situations
 • Safety
Social Anxiety Disorder ... (SAD) - Pathophysiology ... negative self evaluations ... flashes, headaches, nausea ... diagnosis #symptoms #signs
Bulimia Nervosa: Pathogenesis and Risk Factors
Biological Risk Factors
 • Gender: F > M
 • Genetics: Some
development, causing disordered ... feeding patterns ... Appearance over-evaluation ... BulimiaNervosa #pathophysiology ... #diagnosis #signs