reproductive trivia Flashcards
What kind of kidney for turner syndrome?
horse shoe
What do the mullerian ducts develop into?
uterus and upper 2/3 of vagina
What does the urogenital sinus develop into in girls ?
lower 1/3 of vagina
Wolffian ducts grow into what?
boy parts
What does the urogenital sinus develop into in boys?
prostate
What is the eponym for Mullerian Agenesis?
mayer rokitansky kuster hauser
What abdominal organ has issues during mullerian agenesis/MRKS?
kidneys
What is the most common type of unicornuate uterus?
isolated
What happens in the abdomen ipsilateral to the rudimentary horn?
renal agenesis
What is uterine didelphys? What is present 75% of time?
complete uterine duplication
vaginal septum
What does the term ‘cornus’ refer to?
cornus = uterus
What does the term ‘collis’ refer to?
cervix
What shape of uterus does DES cause?
T shaped
What are the two types of uterus septae?
muscular and fibrous
On what days of menstrual cycle should HSG be performed?
days 7-10
What is Salpigitis Isthmica Nodusa? What are the two associations?
nodular scarring of proximal 2/3 of fallopian tube
infertility and ectopics
What is the most common cause of uterine AVM?
prior D/C
What would Asherman Syndrome look like on MR?
bunch of T2 dark bands
What two entities can cause a venetian blind type shadowing?
adenomyosis and fibroids
What is the most common type of histological fibroid?
hyaline
What type of fibroid occurs during pregnancy?
red/carneous
What does a red/carneous fibroid look like on MRI?
peripheral T1 bright band
What part of the uterus is spared during adenomyosis?
cervix
Generally, thickening of the junctional zone of the uterus beyond what size is seen with adenomyosis?
> 12 mm
What does adenomyosis look like on MRI?
T2 bright cystic changes throughout junctional zone
Post-menopausal endometrial thickness should not be greater than what?
5 mm
Tamoxifen therapy increases the growth of what two entities within the endometrium?
endometrial cysts and polyps
Uterine cancer is almost always what subtype?
adenocarcinoma
Will endometrial adenocarcinoma enhance more or less than surrounding myometrium?
less
What is stage 2 endometrial cancer defined as? Supposedely this is high risk for what?
cervical stromal invasion
lymph node mets
Stage IIb cervical cancer is defined as?
para-metrial involvement
Mets to the anterior vaginal wall usually come from where?
upper genital tract
Mets to the posterior vaginal wall usually come from where?
GI tract
Are bartholin cysts found above or below the pubic symphysis?
below
Where are Gartner Duct Cysts located? What causes them?
anterior/lateral wall of vagina
“incomplete regression of Wolffian ducts”
What is the eponym for the peri-urethral glands?
skene glands
Does hemorrhage in a cystic mass usually indicate a benign or malignant process?
benign
Pre-menopausal ovarian size is less than what volume in mL?
15
Post-menopausal ovarian size is less than what volume in mL?
6
To call it an ovarian cyst, it has to be larger than what size?
> 3 cm
Ovarian hyperstimulation syndrome can cause what type of shock?
hypo-volemic
When should a PET be done in regards to menstrual cycle?
first week
‘Ring of Fire’ can refer to what two entities?
corpus luteal cyst
ectopic
What will the range of RI’s be for an ectopic?
less than 0.4 or greater than 0.7
What is the most common location for an endometrioma?
uterosacral ligaments
Endometriomas are most likely to undergo malignant transformation in which two settings?
age greater than 45 years
greater than 6-9 cm in size
What is a decidualized endometrioma?
endometrioma in a pregnant patient with a mural nodule
What will an endometrioma look like on MRI? WIll they fat-sat?
T1 bright and T2 dark
no