Flashcards in Lesson 4D (Part 2) Deck (31)
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1
Medullary sponge kidney
Dilated ectatic collecting tubules
2
Is medullary spong kidney congenital?
Yes
3
Is medullary sponge kidney symptomatic or asymptomatic?
Asymptomatic
- until the 30-40s
4
What do renal stones cause? (4)
1. Renal colic
2. Hematuria
3. Dysuria
4. Flank pain
5
What kind of disease is multicystic dysplastic?
Nonhereditary developmental anomaly
6
What does multicystic dysplastic look like? (3)
1. Kidney is small
2. Malformed with multiple cysts
3. Little or no normal renal parenchyma
7
Is multicystic dysplastic symptomatic or asymtomatic?
Asymptomatic
8
Is multicystic dysplastic unilateral or bilateral?
Unilateral
- if bilateral it is incompatible with life
9
What is 90% of cases of multicystic dysplastic associated with?
UT obstruction during embryogenesis
10
MCKD1
Medullary cystic kidney disease
11
Medullary cystic kidney disease
Is an inherited condition that leads to scarring of the kidney and cyst formation
12
When do symptoms begin for MCKD1?
Adulthood
13
What are the symptoms for MCKD1? (3)
1. Increased urine production
2. Polyuria
3. Nocturia
14
What does MCKD1 result in?
Kidney failure
15
What kind of tumour is multilocular cystic nephroma? (2)
1. Uncommon
2. Benign neoplasm
16
What gender is multilocular cystic nephroma more common in?
Females
17
What are the symptoms of multilocular cystic nephroma?
1. UTI abdominal pain
2. Hematuria
3. Hypertension
4. Asymptomatic
- sometimes
18
What does multilocular cystic nephroma look like on US? (3)
1. Multiseptated
2. Exophytic complex cystic mass
3. Noncommunicating locules
19
What is not recommended for multilocular cystic nephroma?
Biopsy
20
What is multilocular cystic nephroma confirmed with?
CECT
21
What kind of disease is localized cystic disease? (3)
1. Rare
2. Benign
3. Nonhereditary
22
What does multilocular cystic nephroma mimic?
Autosomal Dominant Polycystic Kidney Disease
23
What is the parenchyma like between the conglomerate mass of cysts of varying size?
Normal or atrophic renal parenchyma
24
What does not help in the diagnosis of localized cystic disease? (2)
1. Family history of ADPKD
2. Lack of cysts in other kidney
25
What helps to diagnose localized cystic disease? (2)
1. CT
2. MRI
26
What kind of disease is Von Hipple-Lindau disease?
Inherited disease
27
What does 40% of people with Von Hipple-Lindau disease develop?
RCC
28
Is Von Hipple-Lindau disease unilateral or bilateral?
Bilateral
29
Is Von Hipple-Lindau disease multifocal?
Yes
30
What are a common finding with Von Hipple-Lindau disease?
Renal cysts
31
