Cystic Disease

Question 1

What are the common characteristics of a Benign (Simple) Cyst?

Answer 1

Echo free
smooth, thin walls
sharp demarcation
Good transmission through to the back

Question 2

What are the common characteristics of a Complex (potentially malignant) Cyst?

Answer 2

Mixed echogenicity
Irregular, thick wall
lower density of demarcation on the back wall
Debris in cyst transmitted

Question 3

How does Polycystic Kidney Disease (PCKD) present?

Answer 3

Pain, hematuria, stones, infection and hypertension

Question 4

How do you diagnose Polycystic Kidney Disease (PCKD)?

Answer 4

Ultrasound or CT

Question 5

How do you treat Polycystic Kidney Disease (PCKD)?

Answer 5

ADH Antagonists: Tolvaptan

Question 6

What is the #1 Cause of Death in Polycystic Kidney Disease (PCKD)?

Answer 6

Renal Failure

Question 7

What other features are commonly seen in patients with Polycystic Kidney Disease (PCKD)?

Answer 7

Liver cysts: #1 site outside the kidney
Ovarian Cysts
Mitral Valve Prolapse (MVP)
Diverticulosis