Ovaryes Pathology Flashcards
Cervical polyps
Hyper plastic protrusions of the epithelium
Squamous cell carsinoma
Most common type of cervical cancer
Garthner’s duct cyst
Small cyst whitin the vigina.
Leiomyoma
Most common benign genicological tumer in women during their reproductive system.
Cervical stenosis
Acquired condition with obstruction of the cervical canal
Ectocervix
Portion of the canal of the uterin cervix that is lined with the squamous epithelium
Adenomyosis
Benign invasive growth the endometrium that cause heavy painful menstru bleeding
Intramural leiomyoma
Most common form of leionyama deforms the myometrium
Metrorrhea
Irregular acyclic bleeding
Submucosal liomyama
Deform the endometrial cavity cause heavy menstrual bleeding
Subserosal leiomyoma
Type of lieomyama that becomes pedunculated and appears as extrauterin mass
Endometrial carcinoma
Pedunculated or sessile well defined pedunculated mass attached to endometrial cavity
Endometrial hyperplasia
Benign condition that results from estrogen stimulation of the endometrium without the influence of the progesterone. Frequent cause of bleeding
Hematometra
Obstruction of the vagina and uterus,accumulation of blood
Tamoxifen
An anti estrogen drug used in treating breast carcinomas. Cause growth leiomyoma
Most common finding in middle aged women
Nabothian cyst
Clinical finding of irregular bleeding maybe the result of
Cervical polyps
Seen in hysterectomy patients after surgery
Vaginal cuff/ larger than 2.1cm modularity echogenisity(malignancy)
The most common incidentally found cystic lesion of vigina
Garthners cyst
The most common congenital abnormality of the female genital tract resulting in obstruction
In perforate hymen
The most common gynecology benign tumor in 20 to 30 percent of women over the 30 higher in African American women.
Leiomyoma
Estrogen dependent may increase in size during pregnancy
Myomas
Types of leiomyromas
Submucosal
Intramural
subserosal
Submucosal myoma
May erode in to the endometrial cavity , cause irregular or heavy bleeding.displacing or distorting endometrial cavity/ subsequent irregular or heavy menstrual bleeding
The earliest Sonographic finding of myomass
Uterin enlargement with a hérogenous texture and contour distortion along the interface bit the uterus andthe bladder
The most common cause of uterine calcification
Myomass
The less common cause of uterine calcification
Arcuate artery calcification in the periphery of the uterus
Ectopic occurrence of nests of endometrial tissue within the myometrium, more extensive in the posterior wall.
Adenomyosis
AVMS without an intervening capillary network
Uterine artery venous malformation consist of vascular plexus of arteries and veins
The most common cause of abnormal uterine bleeding in both premenopausal and postmenopausal from unopposed estrogen stimulation
Endometrial hyperplasia
Hypoechoic region within the hyperechoic endometrium ,toward the end of luteal phase.
Polyps
Intrauterine synechiae
Endometrial adhesion/Ashermans syndrome
The earliest change with endometrial carcinoma and endometrial hyperthrophy and polyps
A thickened endometrium
Vagina
In staging not used to diagnose carcinoma of vagina
Vaginal tumors
Vaginal adenocarcinoma or rhabdomyosarcoma / solid mass occasional areas of necrosis
Modular areas in vaginal cuff
Post Irradiation fibrosis
Vaginal remnant
Vaginal cuff/ tissue after hysterectomy
Reasons to check the dagruan cuff vaginal
Tumor Recurrence and endometria’s carcinoma or cervical carcinoma
Posterior cul-de-sac/ pouch of Douglas
Most posterior and inferior reflection of the peritoneal cavity/ rectouterine recess
Frequently site for intraperitoneal fluid collections
Pouch of Douglas
5ml fluid by TVs can detect
Pathologic fluid collection in pouch of Douglas with
Ascites
Blond from ruptured ectopic pregnancy
Hemorrhagic cyst
Pus resulting infection
Pelvic abscesses or hematoma
Cervix
Posterior to the bladder btw lower uterine seg and vaginal canal /
Cervical canal
From internal os where joins uterine cavity to external os which projects into vaginal vault
Cervix length /
2 in 4 Cm
TVs with empty bladder
Probe in TVs to cervix length
After utrin examined
Slowly pulled back
In image internal and external os
Saj view handle moved upward
Coronal images rotate Td and angulation to the L and R
Cervical polyps in women
In late middle aged women
Pedunculated or broad-based
Leiomyomas
Small percentage in cervix
When enlarges bladder or bowel obstruction
May pedunculate prolapse into vaginal canal
Sonohysterography
Enhance visualization of the location and thickness of the stalk in cervix mass
Benign uterine myoma or cervical myoma with
Endometrial adenocarcinoma without color Doppler
Cervical stenosis
Obstruction of cervical canal at internat or external os
Cervical stenosis condition
Radiation therapy
Cone biopsy
Postmenopausal cervical atrophy
Chronic infection
Laser orcryosurgery
Cervical carcinoma
Indirect indicator of cervical stenosis
Intracavity fluid collections
Distended fluid-filled uterus
In menopausal patient
Cervical stenosis
The result of accumulation of uterine secretions
Fluid hydrometer
Pyometra
Hematometra
Serviceable stenosis in premenopausal patients
Abnormal bleeding
Oligomenorrhea
amenorrhea
Cramping dysmenorrhea
Infertility
Appearance of Hematometrocolpos
Moderately echogenic collection in cervical area
Cervical carcinoma
Squamous cell carcinoma
The most type
Cervical dysplasia
Mild - moderate- severe
Cervical carcinoma in sits
Fun thickness of epithelium_ undifferentiated neoplastic cells
Cervical carcinoma clinical symptoms
Vaginal discharge or bleeding
Cervical carcinoma us finding
Retrovesical mass
Obstruction of ureters
Invasion bladder
Indistinguishable from cervical myoma
Bladder ureteral vaginal rectal involvement in TVs and translabial
Ct MRI _LYMPHatic spread
Cervical carcinoma in us
Increased echo
Hypeechoic areas
Irregular outline areas
Multiple cystic area in a solid mass arising from endocervical gland
ADENOMA MALIGNUM
For cervical area visualization
Trans labial or perineal in saj plane
With partial bladder filling
Rotation of TD obliquely in counterclockwise direction coronal plane
Body of uterus
Lie obliquely on either side of midline
MAY MIMIC MASS ON PHYSICAL EXAM
Flexion
Axis of uterine body to cervix
Version
axis of cervix to vagina
Excellent for assessing retroverted retroflexed uterus
TV s bcs TD is closer posterior located fundus
Complete bicornuate uterus
Separatory cleft extended to internal os
Partial bicornuate
Lesser degree of separation of the 2 uterine
Hornes
Differential considerations for the uterus
Pregnancy
Posiparitum
Leiomyoma
Adenmyosis
Bicornuate
Didelphys
Uterine tumor
Leiomyoma
Carcinoma
Leiomyosarcoma
Adnomyosis
Differential for thickened endometrium
Early intrauterine pregnancy
Hyperplasia
Incompletely abortion
trophoblastic disease
Endoméritis
Adhesions
Polyps
Inflammation disease
Endometrial carcinoma
Differential for uterus endometrial fluid
Endeméritis
Products of conception
Servic inflammatory disease
Cervical obstruction
Endometrial shadowing
Differential consideration
Gas - abscess
Intrauterine device
Calcified myoms or vessels
Products of conception
MosT common gynaecological tumors in 20 % to 30 % women over 30
Leiomysmas
Spindle_shapped
Smooth muscle
Whorl-like pattern tumor/ variable amounts of fibrous connective tissue / can degenerate
Leiomyomas
Most common pelvic tumor
Leiomyomas
Clinical finding of Leiomyomas
Enlarged uterus
Pain
bleeding in regular
Metrorrhagia
Heavy mensiral bleeding menorrhagia
Infertility by distorting fallopian tube or endometrial cavity
Leiomyomas location
Submucosal
Intramural
Subserosal