OB/gyn Flashcards

1
Q

what are the 2 predominant types of uterine cancer

A

endometrial adenocarcinoma

Leiyomyosarcomas

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2
Q

What are some risk factors for leiyomyosarcomas

A

excess estrogen exposure
tamoxifen use
black patients
prior pelvic radiation

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3
Q

What can help reduce risk for Leiyomyosarcomas

A

OCPs
Smoking

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4
Q

What type of cancer is a leiyomyosarcoma and where does it metastasize to

A

Rapid growing, aggressive cancer that primarily metastasizes to the lungs

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5
Q

What is the most common symptom seen with the leiyomyosarcoma

A

abnormal vaginal bleeding

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6
Q

What is the treatment of choice for leiyomyosarcomas

A

total hysterectomy

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7
Q

What is the most common gynecological malignancy

A

Endometrial cancer

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8
Q

What is the average age of dx for endometrial cancer

A

roughly 60y/o

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9
Q

What is the most common endometrial cancer

A

endometrioid adenocarcinoma

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10
Q

What is Lynch syndrome

A

Hereditary non-polyposis colorectal cancer

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11
Q

What do those with endometrial cancer need to be screened for

A

Lynch syndrome

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12
Q

What is the most common sign of endometrial cancer

A

Irregular vaginal bleeding

*if postmenopausal -> any vaginal bleeding

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13
Q

What are later signs of endometrial cancer

A

pelvic pain/pressure
bloating
early satiety
increased abdominal girth

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14
Q

When is endometrial cancer considered s/p PAP smear

A

Benign endometrial cells in postmenopausal women

Atypical glandular cells

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15
Q

What is the mainstay workup for endometrial cancer

A

bx

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16
Q

What is the tumor marker associated with endometrial cancer

17
Q

What is the treatment of choice for endometrial cancer

A

hysterectomy with BSO

18
Q

What does follow up look like with endometrial cancer

A

Physical exam every 3 months for the first 2 years

19
Q

Are most vaginal cancers primary?

A

no- typically a metastasis from another cancer

20
Q

What is the most common symptoms of vaginal cancer

21
Q

What is a precursor for vulvar cancer

A

VaIN (vaginal intraepithelial neoplasia)

*associated with HPV

22
Q

What are some risk factors for vulvar cancer

A

Lichen sclerosis
HPV
HSV
Chronic immunosuppression

23
Q

What is the most common type of vulvar cancer

24
Q

What is the most common symptom of vulvar cancer

A

Pruritis
visible lesion

25
What type of bx is done with vulvar cancer workups
Vulvoscopy (acetic acid staining)
26
How do you treat vulvar cancer
Wide excision
27
What is the leading cause of cancer related death in women
ovarian cancer
28
What are the risk factors for ovarian cancer
nulliparity HRT/fertility treatment obesity diet
29
What age is ovarian cancer most common
50-60
30
What are the different histological types of ovarian cancer
epithelial germ cell stroll cell
31
What type of ovarian cancer is most aggressive
Type 2 *involves BRCA 1&2 and P53
32
Which BRCA gene is more associated with ovarian cancer
BRCA1
33
How does ovarian cancer typically present
Typically will have a palpable mass but only in late stage *typically in stage 3 it is diagnosed
34
What tumor marker is associated with ovarian cancer
CA-125
35
How do you differentiate between benign and malignant masses in the ovaries
TVUS
36
What is the treatment of choice for ovarian cancer
surgical removal of mass