Serotonin Syndrome, Differential diagnosis

DDx

Neuroleptic malignant syndrome (NMS), Malignant hyperthermia, Anticholinergic syndrome (anticholinergic toxicity) Intoxication from sympathomimetic agents, Sedative-hypnotic withdrawal, Meningitis /encephalitis.

Causes of Nephrotic syndrome

CAUSES, NEPHROLOGY

Primary Causes (glomerular diseases) Idiopathic causes are responsible for about 80% to 90% of NS. -Focal segmental glomerulosclerosis -Membranous glomerular disease, -Minimal-­change glomerular disease (most common type in children; still occurs in adults),...

Adnexal mass: Differential diagnosis

DDx

A) Gynecologic Masses Ovaries Benign Functional (physiologic) cyst [Corpus luteum cyst, Follicular cyst] Luteoma of pregnancy Theca lutein cyst Polycystic ovaries (PCOS) Endometrioma Cystadenoma Benign ovarian germ cell tumor (eg, mature teratoma) Benign sex...

Breast Mass in Prepubertal Children, DDx

DDx

Neonatal disorders -Influx of maternal hormones through the placenta -Mastitis neonatorum (infection) Breast abscesses. Benign premature thelarche (isolated breast development in females aged 6 months to 9 years) Precocious puberty Intraductal papillomas, Phyllodes...