Chapter 3 Congenital Abnormalities

Question 1

Anterior flexion of the uterine fundus relative to the cervix in the saggital plane.

Answer 1

Anteflexion

Question 2

What will formed from the middle or pelvic portion of the urogenital sinus?

Answer 2

Female urethra

Question 3

Triad of cloacal exstrophy:

Answer 3

Omphalocele
Bladder exstrophy
Imperforate anus

Question 4

Remnants of the mesonephric or wolffian vestiges.

Answer 4

Gartner duct

Question 5

What will be form d from the caudal portion of the urogenital sinus?

Answer 5

Vagina and glands

Question 6

Intraabdominal wolffian remnants in the female in the mesovarium.

Answer 6

Epoophoron

Question 7

This malformation is a mild deviation from the normally developed uterus.

Answer 7

Class VI, Arcuate uterus

Question 8

Uterus is formed by union of the two mullerian ducts at approximately what week?

Answer 8

10th week

Question 9

Vaginal canalization is generally completed at what week?

Answer 9

20th week

Question 10

Characterized by an exposed bladder lying outside the abdomen.

Answer 10

Bladder exstrophy

Question 11

Associated finding commonly included in ballder exstrophy.

Answer 11

Widened symphisis pubis.

Question 12

Mullerian anomaly arises from complete lack of fusion that results in two entirely separate hemiuteri, cervix and two vaginas.

Answer 12

Class III, Uterine Didelphys

Question 13

A small, benign cyst attached by a pedicle to the distal end of the fallopian tube.

Answer 13

Hydatid of Morgagni

Question 14

Common anomaly that forms as lack of fundal fusion results in two hemiuteri, with only one cervix and vagina.

Answer 14

Class IV, Bicornuate Uterus

Question 15

Noted at birth, suggestive of fetal exposure to excessive androgrens.

Answer 15

Clitoromegaly

Question 16

Apparent during adolescence, with findings of amenorrhea, cyclic abdominal pain and a bulging bluish introital membrane.

Answer 16

Imperforate hymen

Question 17

A small benign cyst attached to a pedicle to the distal end of the fallopian tube.

Answer 17

Hydatid of Morgagni

Question 18

Persistent entrapment of the pregnant uterus in the pelvis may lead to extensive lower uterine dilatation.

Answer 18

Sacculation

Question 19

Can be caused by mullerian hypoplasia or agenesis.

Answer 19

Class I , Mullerian Agenesis

Question 20

What organ arises from the genital ridge?

Answer 20

Ovaries

Question 21

Syndrome in which upper vaginal agenesis is typically associated with hypoplasia or agenesis.

Answer 21

Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome

Question 22

Obstructed hemivagina and ipsilateral renal agenesis (OHIVA), is also known as

Answer 22

Herlyn-Werner-Wunderluch syndrome

Question 23

Uterine rotation exceeds 180 degrees.

Answer 23

Uterine torsion

Question 24

Elongated vagina above the level of the fetal head that is deeply placed into the pelvis.

Answer 24

Sacculation or abdominal pregnancy

Question 25

An anomaly with an underdeveloped or rudimentary horn may be absent.

Answer 25

Class II, Unicornuate Uterus

Question 26

This is posterior uterine fundal flexion in the sagittal plane.

Answer 26

Retroflexion

Question 27

This anomaly is caused when a resorption defect leads to persisitent complete or partial longitudinal uterine cavity septum.

Answer 27

Class V, Septate Uterus

Question 30

Maternal estrogen secretions collect to form a bulging translucent yellow-gray mass.

Answer 30

Hydro or Mucocolpos

Question 31

A Mullerian abnormality that increases risk to small cell cervical ca, vaginal clear cell adenoca, cervical intraepithelial neoplasia and vaginal adenosis.

Answer 31

Class VII, Diethylstilbesterol Reproductive Tract Abnormalities

Question 32

Urinary tract develops from?

Answer 32

Wolffian ducts or mesonephros

Question 33

What is an intra abdominal wolffian remnants along the uterus in the female tract?

Answer 33

Paraoophoron