Reproductive Flashcards
junctional zone thickness in adenomyosis
> 12 mm
most common cancer of vagina
squamous cell
most common tumor of vagina in children
rhabdomyosarcoma
met to vagina in anterior wall, upper 1/3
from upper Genital tract
met to vagina in posterior wall, lower 1/3
from GI tract
nabothian cysts
on cervix; inflammation causing epithelium plugging of mucous glands
gartner duct cysts
anterior lateral wall of upper vagina; due to incomplete regression of the Wolffian ducts; can cause mass effect on urethra if at level of urterha
Bartholin cysts
below pubic symphysis; due to obstruction of Bartholin glands (mucin secreting glands)
Skene gland cysts
cysts in periurethral glands; can cause recurrent UTIs and urethral obstruction
simple cyst in premenopausal women
follow up if 5-7 cm
surgical eval/MRI if > 7 cm
simple cyst in post menopausal women
follow up if > 1cm
surgical eval/MRI if > 7 cm
malignant degeneration of endometrioma
1%
clear cell or endometroid carcinoma
malignant degeneration of dermoid ovarian tumors
1%
squamous cell carcinoma
nuchal lucency:
- when is it measured?
- what is abnormal?
anechoic area between neck/occiput and skin
9-12 weeks
should be less than 3 mm
criteria diagnostic for pregnancy failure
- CRL of 7 mm, with no heart beat
- mean gestational sac diameter of 25 and no embryo
- no embryo with heart beat more than 2 weeks after scan that showed a gestation sac without a yolk sac
- no embyro with heart beat more than 11 days after scan that showed a gestational sac WITH a yolk sac
