Ovarian pathology Flashcards

Part 1

1
Q

Corpus luteum cysts
unilateral or bilateral

A

Unilateral

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2
Q

Abnormal ovaries are suggestive of malignancy are defined as appearing

A

enlarged and echogenic

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3
Q

Ovarian cyst that measures —– is recommended having it removed surgically

A

> 7cm

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4
Q

Simple cyst criteria

A

Anechoic, thin walled, Posterior acoustic enhancement

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5
Q

What is ring of Fire

A

Corpus luteum has peripheral rim of color around wall on color doppler

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6
Q

Sono appearance of corpus luteum

A

Cystic type of lesion
Thick walled
may have internal echoes secondary to hemorrhage
ring of fire

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7
Q

When a cyst hemorrhage, what are the the sign and symptom?

A

acute onset pelvic pain

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8
Q

Sono appearance of acute hemorrhagic cyst

A

-Hyperechoic
-Mimic solid mass
-Smooth posterior wall
-Shows PAE indicating its cystic component
-Internal patern becomes more complex as undergoes hemolysis

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9
Q

How does internal pattern change as colt undergoes hemolysis?

A

-Internal pattern becomes more complex as undergoes hemolysis
-Interconnecting lines believed to be result of fibrin strands.
-Concave outer margin
-no color doppler

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10
Q

Which type of cyst is associated with high level of human chorionic gonadotropin?

A

Theca-lutein cysts

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11
Q

Theca lutein cysts are usually ____, ______, and _______.

A

_large__, ___bilateral___, and __multiloculated____

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12
Q

Clinical symptoms of theca Lutein cyst

A

Nausea and vomiting

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13
Q

sonographic findings associated with theca lutein cysts

A

a. Multilocular cysts in both ovaries

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14
Q

What may occur with these Theca lutein cysts?

A

May undergo hemorrhage and rupture, torsion

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15
Q

Theca Lutein cyst are typically seen with what type of patients?

A

Patients with GTD

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16
Q

Ovarian hyper stimulation syndrome frequent complication of what?

A

Ovulation induction (fertility treatment)

17
Q

signs/symptoms of mild form OHS?

A

Pelvic discomfort, but no significant weight gain

18
Q

Sonographically OHS

A

Ovaries enlarge, but measure less than 5cm in diameter

19
Q

signs/symptoms of moderate form OHS?

A

Nausea/vomiting, patient gains weight of 5-10lbs

20
Q

Sonographically: Moderate OHS

A

Ovarian enlargement between 5-12cm

21
Q

signs/symptoms of severe form OHS?

A

a. Severe pelvic pain
b. Abdominal distention
c. Weight gain more than 10 lbs

22
Q

sonographic appearance of severe OHS?

A

-Notably enlarged ovaries greater than 12cm in diameter,
-made up of numerous large,
-thin-walled cysts which may replace ovarian tissue, ascites and pleural effusion

23
Q

sonographic appearance of paraovarian cysts?

A

a. Simple cyst adjacent to ovary
b. May have nodular areas and occasional septations

24
Q

clinical presentation of peritoneal inclusion cysts?

A

Pelvic pain and/or pelvic mass

25
sonographic appearance of peritoneal inclusion cysts?
a. Multi-loculated cystic adnexal masses b. The presence of an intact ovary amid septations and fluid
26
What is endometriosis?
Common condition in which functioning endometrial tissue is present outside the uterus
27
three locations in pelvis where ectopic tissue may be found
Anywhere in pelvis Ovary, fallopian tube, broad ligament, external surface of uterus, scattered over peritoneum, cul-de-sac, bowel, bladder
28
clinical symptoms would a patient with endometriosis possibly present with?
pelvic pain, dysmenorrhea, dyspareunia, dyschezia, urinary symptoms and infertility.
29