Ch. 29 The Fetal Genitourinary System Flashcards
(30 cards)
The most common malignant adrenal pediatric tumor is the: Nephroblastoma Pheochromocytoma Hepatoblastoma Neuroblastoma
Neuroblastoma
The “keyhole” sign would be seen in all of the following situations except:
- Urethal atresia
- Prune belly syndrome
- Autosomal dominant polycystic renal disease
- Posterior urethral valves
Autosomal dominant polycystic renal disease
The “lying down” adrenal sign would be seen in all of the following situations except:
- Unilateral renal agenesis
- Bilateral renal agenesis
- Potter syndrome
- Megacystis
Megacystis
The birth defect in which the sex of the fetus can't be determined defines: Renal agenesis Ovarian dysgenesis Clitorimegaly Ambiguous genitalia
Ambiguous genitalia
Cloacal exstrophy is associated w/ all of the following except: Omphalocele Spina bifida Encephalocele Imperforate anus
Encephalocele
The renal cystic disease that results in the development of cysts late in adulthood is:
- Multicystic dysplastic renal disease
- Autosomal dominant polycystic disease
- Autosomal recessive polycystic disease
- Obstructive cystic dysplasia
Autosomal dominant polycystic disease
Bladder exstrophy describes:
- Absence of the cloaca
- Protrusion of the bladder into the umbilicus
- External position of the bladder
- Enlargement of the bladder
External position of the bladder
Which of the following would result in compensatory hypertrophy?
- Unilateral renal agenesis
- Bilateral renal agenesis
- Pelvic kidney
- Horseshoe kidneys
Unilateral renal agenesis
Which of the following is associated w/ enlarged echogenic kidneys and microscopic renal cysts?
- Multicystic dysplastic kidney disease
- Obstructive cystic dysplasia
- Hydronephrotic syndrome
- Autosomal recessive polycystic kidney disease
Autosomal recessive polycystic kidney disease
The “lying down” adrenal sign describes the sonographic findings of:
- Enlarged bladder and urethra
- Renal agenesis
- Multicystic dysplastic kidney disease
- Posterior urethral valves
Renal agenesis
Another name for pelvocaliectasis is: Caliectasis Hydrocele Hydronephrosis Pyonephrosis
Hydronephrosis
Which of the following best describes hypospadias?
- OEIS complex in the presence of a hydrocele
- The chronic obstruction of the renal pelvis and urethra
- The underdevelopment of the scrotum in the presence of a hydrocele
- An abnormal ventral curvature of the penis
An abnormal ventral curvature of the penis
The “keyhole” sign describes the sonographic findings of a/an:
- Enlarged bladder and dilated urethra
- Bilateral renal agenesis
- Unilateral renal agenesis
- Dilation of the renal pelvis and proximal ureter
Enlarged bladder and dilated urethra
What's the term for enlargement of the urinary bladder? Posterior urethral valves Urethral atresia Prune belly syndrome Megacystis
Megacystis
Numerous noncommunicating anechoic masses are noted w/in the left renal fossa of a fetus at 20 wks gestation. What’s the most likely etiology of these masses?
- Autosomal recessive polycystic kidney disease
- Autosomal dominant polycystic kidney disease
- Multicystic dysplastic kidney disease
- Hydronephrosis
Multicystic dysplastic kidney disease
Fusion of the lower poles of the kidneys describes: Renal agenesis Horseshoe kidneys Moiety Meckel-Gruber syndrome
Horseshoe kidneys
The syndrome associated w/ an occipital cephalocele, cystic renal disease, and polydactyly is: Meckel-Gruber syndrome Potter syndrome VACTERL association Sirenomelia syndrome
Meckel-Gruber syndrome
OEIS complex is also referred to as: Bladder exstrophy Omphalocele Potter syndrome Cloacal exstrophy
Cloacal exstrophy
Obstruction at the level of the ureteropelvic junction would lead to dilation of the:
- Renal pelvis and bladder
- Bladder and ureter
- Ureter and renal pelvis
- Renal pelvis and calices
Renal pelvis and calices
The most common location of an ectopic kidney is w/in the: Lower abdomen Pelvis Chest Contralateral quadrant
Pelvis
Pyelectasis refers to:
- Enlargement of the urinary bladder, ureter, and renal calices
- Dilation of the ureter
- Dilation of the renal pelvis
- Enlargement of the ureter only
Dilation of the renal pelvis
Prune belly syndrome is caused by:
- An enlarged bladder
- Unilateral renal agenesis
- Bilateral renal agenesis
- Hyopspadias
An enlarged bladder
All of the following would be associated w/ oligohydramnios except:
- Bilateral multicystic dysplastic kidney disease
- Unilateral renal agenesis
- Bilateral renal agenesis
- Autosomal recessive polycystic kidney disease
Unilateral renal agenesis
The type of renal cystic disease associated w/ adult liver and pancreatic cysts is: MCDK ARPKD ADPKD VATER
ADPKD
