1612 results
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Swyer's Syndrome ... ) • 45, XO Turner ... syndrome • Savage ... syndrome (ovarian ... Irradiation • Tumor
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
21 • Noonan Syndrome ... • Prader-Willi Syndrome ... Russell-Silver Syndrome ... • Turner Syndrome ... Nervosa • CNS Tumors
Adenomatous Polyposis Syndromes:  Familial Adenomatous Polyposis (FAP), Attenuated FAP (AFAP), MUTYH associated polyposis (MAP)
✓ Genetic
Adenomatous Polyposis Syndromes ... APC is tumor suppressor ... Variants: → Turcot ... Syndrome: FAP + ... Brain tumors (glioma
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
• Leydig Cell Tumor ... • Sertoli Cell Tumor ... Klinefelter's Syndrome ... • Kallman's Syndrome ... Prolactin • Non-Tumor
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Polycystic Ovarian Syndrome ... Hyperthecosis • Tumor ... • Cushing's Syndrome ... Tumor Low Serum ... Paraneoplastic Syndrome
Gastric Neuroendocrine Tumor (NET) Types
Type 1 - Chronic atrophic gastritis and pernicious anaemia
Type 2 - Zollinger
Neuroendocrine Tumor ... Zollinger Ellison syndrome ... Neuroendocrine #Tumor
Meigs Syndrome - Diagnosis and Management Summary
Triad:
1) Pleural effusion + 
2) Ascites + 
3) Benign Ovarian
Meigs Syndrome - ... Benign Ovarian Tumor ... removal of the tumor ... SCVMCMed #Meigs #Syndrome
Tumor lysis syndrome (TLS) - Pathophysiology:
→ Massive tumor cell lysis
→ Release of large amounts of K+,
Tumor lysis syndrome ... Pathophysiology: → Massive tumor ... #TumorLysis #syndrome
Pathophysiology of Tumor Lysis Syndrome (TLS)
Tumor Cell Lysis
-> Release of DNA
 • Purines -> Hypoxanthine /
Pathophysiology of Tumor ... Lysis Syndrome ... (TLS) Tumor Cell ... #TumorLysis #Syndrome
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis vs Tumor ... /- rasburicase Tumor ... Pathophysiology: Lysis of tumor ... rate or large tumor ... #Leukostasis #Tumor