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OBGYN > Ovaries And Fallopian Tubes Path > Flashcards

Ovaries And Fallopian Tubes Path Flashcards

1
Q

Failed Graafian follicle—

A

Follicular cyst

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2
Q

Results from the rupture of a Graafian follicle

- produces estrogen

A

Corpus Luteum cyst

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3
Q

Most common pelvic mass seen during 1st trimester pregnancy

A

Corpus luteum

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4
Q

Corpus luteum resolves by week __

A

16

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5
Q

Largest and least common functional cyst

A

Theca lutein cyst

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6
Q

Cyst found in the presence of elevated HCG

A

Theca lutein cyst

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7
Q

Cyst that is commonly found with gestational triphoblastic disease(molar pregnancy) and ovarian hyper stimulation, twin pregnancy

A

Theca lutein cyst

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8
Q

High levels of hCG may cause the clinical sign of

A

Hyperemesis

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9
Q

Theca lutein cysts are often (unilateral or bilateral)?

A

Bilateral

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10
Q

Small cysts adjacent to ovary

A

Paraovarian cyst

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11
Q

Paraovarian cysts more likely arise from the ____ or _____

A

Fallopian tubes or broad ligament

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12
Q

If parapelvic cyst is large enough, patient may present with

A

Increased lower abdominal girth

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13
Q

Most common benign ovarian tumor

A

Cystic teratoma/dermoid

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14
Q

Visualization of HAIR within the dermoid

A

Dermoid mesh

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15
Q

Various tissues that will be a source of posterior shadowing in a dermoid:

A

Dermoid plug

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16
Q
  • Benign ovarian sex cord-stroma tumor
  • meigs syndrome
  • estrogen producing
  • unilateral
A

Thecoma

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17
Q

Sonographic appearance of thecoma

A

Hypoechoic, posterior attenuation. Similar to fibroid

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18
Q

Most common estrogenic tumor

A

Granulosa Cell Tumor

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19
Q

Granulosa cell tumor aka

A

Granulose Theca cell tumor

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20
Q
  • Benign sex cord-stromal tumor
  • estrogenic tumor
  • unilateral
  • adolescents may present with pseudo precocious puberty
A

Granulosa cell tumor

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21
Q
  • Benign sex cord-stromal tumor
  • not associated with estrogen production
  • Meigs syndrome
A

Fibroma

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22
Q

Fibromas are most often found in _____ age

A

Middle age women

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23
Q

Benign blood containing tumor associated with endometriosis

A

Endometrioma

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24
Q

Endometrioma aka

A

Chocolate cyst

25
Q

Endometriomas most common location:

A

Ovary

26
Q
  • small transitional cell tumors
  • unilateral
  • signs of Meigs syndrome
  • may contain calcifications
A

Brenner tumor

27
Q

Meigs syndrome:

A
  • benign ovarian tumor, ascites, pleural effusion
28
Q
  • most commonly occurring in women 40-50 and in pregnant women
  • bilateral
  • contains septations and/or papillary projections
A

Serous cystadenoma

29
Q
  • can be up to 50 cm
  • unilateral
  • contain internal debris
A

Mucinous cystadenoma

30
Q

Most common malignancy of ovary

A

Serous Cystadenocarcinoma

31
Q

Serous Cystadenocarcinoma is usually ___lateral

A

Bilateral

32
Q

Serous Cystadenocarcinoma may have elevated

A

CA 125

33
Q

Associated with pseudomyxoma peritonei

A

Mucinous Cystadenocarcinoma

34
Q

Mucinous Cystadenocarcinoma is often ___lateral

A

Unilateral

35
Q

Difference between serous/mucinous Cystadenocarcinoma and serous/mucinous cystademona

A

More prominent papillary projections and thicker septations

36
Q

Malignant ovarian tumor metastases from the GI tract

A

Krukenberg tumor

37
Q

Krukenberg tumor most commonly originates from

A

Stomach

38
Q

Sex cord-stromal ovarian neoplasm associated with virillization and hirsutism

A

Sertoli leydig cell tumors/ androblastoma

39
Q

Sertoli leydig cell tumor aka

A

Androblastoma

40
Q

Androblastoma more often found in ____ women

A

Younger than 30

41
Q

Most common malignant germ cell tumor of ovary

A

Dysgerminoma

42
Q

Dysgerminomas most commonly affect women aged:

A

Under 30

43
Q

Most frequent ovarian malignancy found in childhood

A

Dysgerminoma

44
Q

Tumor marker for dysgerminoma

A

LDH

45
Q

Dysgerminoma is equivalent to the ____ in testicle

A

Seminoma

46
Q

Second most common malignant germ cel tumor

A

Yolk sac tumor

47
Q

Yolk sac tumor aka

A

Endodermal sinus tumor

48
Q

Lab value for yolk sac tumor

A

AFP

49
Q

Yolk sac tumor occurs in women age:

A

Under 20

50
Q
  • women 50-60

- history of endometrial cancer, endometriosis, endometrial hyperplasia

A

Endometrioid tumor

51
Q

Most common cancer to originate within an endometrioma

A

Endometrioid tumor

52
Q

Doppler of malignant ovarian masses show ____ resistance

A

Low

53
Q

RI of malignant tumors

A

< 0.4

54
Q

Pulsatility index of malignant neoplasm

A

< 1.0

55
Q

Ovarian torsion most commonly affect what side

A

Right

56
Q

Most common cause of torsion

A

Cyst/mass

57
Q

Sign indicating torsed pedicle adjacent to ovary

A

Whirlpool sign

58
Q

“Moth eaten” appearance

A

Krukenberg tumor

OBGYN (22 decks)

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