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117 Cards in this Set

  • Front
  • Back
what is the chance of a female developing breast cancer by fraction.
1 in 8
what percentage of women that present with chief complaints of :
-palpable mass
-inflammatory lesions
-nipple secretions/mammo abnormality
-pain
actually have to undergo a biopsy?
10%
what is the chief complaint has the highest incidence that pans out to be verified cancer?
palpable masses
the rare inflammation of the breast called ____ most commonly presents with _____ _____ and ______.
mastitis
erythematous
swollen
painful
acute mastitis is most often due to the bacterial agent _____ occurring during what natural proscess?
Staph. aureus
lactation --> breast feeding
what type of histological changes in the breast are the primary breast problem?
fibrocystic changes
what are the most frequently diagnosed lesions of a palpable mass?
carcinoma (33%)
fibroadenoma (23%)
Cysts (10%)
what are the most frequently diagnosed lesions of a mammographic lesion?
carcinoma (23%)
cysts (22%)
fibroadenoma (20%)
what is the most common benign tumor of the breast?
fibroadenoma (fibroblastic CT / glandular tissue)
if one palpates a well demarcated, marble-like, smooth lesion in the breast....it may suggest the presence of?
fibroadenoma
what are the 3 types of benign lesions observed in the breasts?
1) Non-proliferative ( no hyperplasia)
2) Proliferative breast disease (hyperplasia)
3) Atypical hyperplasia (dysplasia)
what percentage of women undergo some sort of fibrocystic changes?
60%
ADH and ALH are examples of what?
Benign - Proliferative breast disease with Atypia: thus lacking sufficient qualitative or quantitative features for a diagnosis of carcinoma in situ
ADH (atypical ductal hyperplasia) and ALH (lobular) exhibit a ___ relative risk for developing invasive carcinoma in situ?
4-5 x
Lobular or Ductal carcinoma in situ exhibit a ____ relative risk for developing invasive carcinoma in situ?
8-10x
what type of carcinoma in situ exhibits IPSILATERAL display on breast?
Ductal carcinoma in situ
what drug is given to patients with carcinoma in situ?
tamoxifen
what percentage of women With breast cancer are expected to die?
20%
what is the most common location for invasive breast cancer to appear?
upper outer quadrant(50%)
20% = nipple
10% = other quadrants
what are 3 common sites for distant metastases of breast cancer reach by the hematogenous route?
lung
liver
brain
what in regards to menopause is a risk factor (20%) for developing breast cancer?
early menses
late menopause
women with a full term pregnancy prior to age ____ or over ____ are half as likely to the risk of nulliparous (never have children) due to lobular differentiation that is resistant to given carcinogens
20
35
first degree relatives will increase the risk for breast cancer of pt.? (T/F)
true
African American women have a (increased/decreased) incidence of breast cancer after the age of 40, and present at a more (early/advanced) stage
decreased
advanced
which of the following are NOT minor risk factors for breast cancer development?
1) Estrogen Exposure (HRT)
2) Radiation Exposure
3) Carcinoma in Ipsilateral Breast or Endometrium
4) Demography/Geography
5) breast feeding
3) Carcinoma in CONTRALATERAL breast or Endometrium
which of the following are NOT minor risk factors for breast cancer development?
1) Diet: alcohol/fat
2) Obesity
3) Exercise
4) Smoking
5) Antibiotic use
6) Enviromental Toxins
5) antibiotic use
what is more likely a hereditary risk factor for development of breast cancer:
1) multiple relatives affected
2) first-degree relatives affected
3) father's relatives affect
2) first degree relatives
the 2 higly penetrant autosomal-dominant genes associated with BC?
BRCA1/BRCA2
almost all breast cancers are _____ in classification?
adenocarcinomas
What is the most common type of In Situ Carcinoma?
Ductal Carcinoma in situ
What is the most common of the 2 main categories of breast cancer?
Invasive Carcinoma @ 70-85%
what are the 2 most common types of Invasive Carcinoma?
Ductal type carcinoma
Lobular carcinoma
what is the most important prognostic factor for invasive carcinoma in the absence of distant metastases?
axillary lymph node involvement:

1-3 nodes = 35-40% 10 yr disease free
>10 nodes = 10-15% 10 yr disease free
what is the second most important prognostic factor independent of axillary nodes?
tumor size
Locally advanced disease(adjacent muscle..)

and

Inflammatory carcinoma are examples of (major or minor) prognostic factors for breast carcinoma?
major
which of the following are NOT examples of MINOR prognostic factors for breast carcinoma?
1) histological subtypes
2) tumor grade
3) estrogen / progesterone receptors
4) nodal morphology
4) nodal morphology
which of the following are NOT examples of MINOR prognostic factors for breast carcinoma?
1) Human epidermal growth factor receptor
2) Leu-65
3) c-erb B2
4) neu 5
5) lympovascular invasion
6) proliferative rate
7) DNA content
2) Leu-65
what are 3 very common infection of the female genital tract?
1) Candida
2) Gardnerella
3) Trichomoniasis
what are 2 major infectious agents causing female infertility by pelvic inflammatory disease by stricture of fallopian tubes?
1) Gonorrhea
2) Chlamydia
what is an infectious agent responsible for spontaneous abortions?
Mycoplasma
an infectious agent linked to cervical cancer?
HPV
what are the common 3 culprits of Pelvic Inflammatory Disease (PID) and which of these are most common?
1) Gonocci (most common)
2) chlamydiae (second)
3) enteric bacteria
inflammation of the fallopian/ uterine tubes?
salpingitis
salpingitis can often begin where?
endometrium
complications of PID include:
1) _____
2) infertility
3) Intestinal obstruction = adhesions
4) ______
5) tubo-ovarian abscesses/cysts
1) peritonitis
4) bacteremia
Cervical Carcinoma is the ____ leading cause of cancer death of which is reduced due to the ____
8th
pap smear
changes within the epithelium that can range from mild dysplasia - carcinoma in situ
squamous intra-epithelial lesions
CIN =
cervical inter-epithelial neoplasia
which of the following is NOT a risk factor for cervical cancer?
1) early age intercourse
2) multiple sex partners
3) UTIs
4) increased parity
3) UTIs
Which of the following is NOT a risk factor for cervical cancer?
1) Presence of cancer-associated HPV
2) Persistent detection of high risk HPV

3) HLA and viral subtypes
4) Tamoxifen drug use
5) exposure to nictotine/oral contraceptives
6) genital infections (chlamydia)
4) Tamoxifen drug use
what type of vaccines have been manufactured to prevent precancerous infections?
HPV
what is the epithelial type of the vaginal wall?
stratified squamous epithelium
what is the epithelial type of the uterus ?
tall columnar (glandular in origin)
HPV can lead to what 2 types of cervical carcinoma?
1) invasive sqamous carcinoma
2) invasive adenocarcinoma
invasive SCC of the cervix most often develops in women between what ages?
40-45
SCC of cervix spreads most commonly by ___ and _____?
direct expansion
lymphatics
what is the most common early complaint of SCC of the cervix?
vaginal bleeding
what may be used for resection of very early microinvasive tumors
cone biopsy
SCC of the cervix that has lymph node involve what means of dissection?
hysterectomy
what is used for treatment of advanced cases of SCC of the cervix?
hysterectomy / radiotherapy
what is the most invasive cancer of the female genital tract for females btwn 55-60 yrs?
endometrial carcinoma
endometrial carcinoma is associated mainly with what 2 conditions?
1) prolonged estrogen stimulation (HRT, infertility)

2) endometrial hyperplasia
endometiral glands within myometrium/muscles of uterus = ?
adenomyosis
what is the most common site of enodmetriosis?
ovaries
teh presence of bengn endometiral glands and stroma in a location outside of the uterus?
endometriosis
what % of women are affected by endometriosis?
10%
what are the 4 means of spread of endometriosis?
1) regurgitation thru fallopian tubes
2) lymphatic
3) hematogenous ( liver and lungs)
4) coelomic (fluid-filled)
early signs of endometriosis appear as ____ nodules on implanted surfaces?
reddish/blue
ectopic glands bleed during menstrual cycle ---> hemosiderin deposition ---> fibrosis---> repeated hemorrhage leading to?
chocolate cysts
pain upon menses?
dysmenorrhea
what is the primary complaint in 1/3 of endometriosis patients?
infertility
benign tumors of smooth muscle of the uterus and possibly the most common tumor of humans?
Fibroids = Uterine Leiomyoma
what % of women over 30 may have fibroids (including small tumors)?
75%
which of the following is NOT a feature of leiomyoma?
1) firm
2) pale-gray
3) well demarcated
4) encapsulation
5) whorled masses
6) large = 30 cm = 10-11 inches
4) they are NOT encapsulated
fibroids may found in uterine tissue:
1) intramural
2) ______
3) subserosal
4) _______
2) submucosal
4) peunclated (w/in uterus body)
typically fibroids are slow growing except during ____?
pregnancy
large fibroids are removed by _____
small fibroids are removed by _____
myomectomy
hysterectomy
the average female has ____ fibroids?
6.5
what are the 2 most common lesions of the ovaries?
cysts
tumors
formerly called Stein-Leventhal Syndrome
Polycystic Ovarian Disease
pt. presents with:
-numerous follicle cysts on ovary
-oligo-menorrhea
-persistent anovulation
-obesity
-hirsutism
-virilism
PCOD (polycystic ovarian disease)
what is uncommon for PCOD?
1) infertility
2) endometrial hyperplasia
3) adenocarcinoma
4) cervical SCC
5) prolonged HRT
4) cervical SCC
what is the tx for PCOD?
hormonal tx to interrupt excessive androgen production
occurs when an ovary twists upon itself leading to infarction and necrosis?
ovarian torsion
80% of ovarian neoplasms are (malignant or benign)?
benign
what is the 3rd most common gynecologic malignancy with a high mortality rate?
ovarian cancer
which of the following are not risk factors for ovarian cancer?
1) oral contraception
2) BRCA 1/2 mutations
3) family history
4) gonadal dysgenesis
5) undergone tubal ligation
6) nullparity
1)
5)
what is a metastatic tumor from the GI tract (usually colon) to the ovaries?
Krukenberg tumor
what are the most frequent cell origin of ovarian tumors?
surface epithelial cells (65-70%)
ovarian teratoma is an example of what cell origin type of ovarian tumor?
germ cell
what are the malignant type of teratomas?
immature
Cystadenofibromas are _____ in nature?
malignant
Apart from Suface Epthelial / Germ cell derived ovarian tumors...the other 2 origins are ___ and ___
1) sex cord stroma
2) metastases from non-ovarian primary tumor
what origin type of ovarian tumors usually affect those over 20 yrs. old?
Surface Epithelial cells
the 3 categories of teratomas are:
1) mature
2) _____
3) _____
2) immature (malignant)
3) monodermal
most benign teratomas are referred to as _______
dermoid cysts
what % of teratomas undergo malignant change?
1%
what is the % of teratomas that are more common in women and present bilaterally?
10-15%
thyroid tissue in ovary?
sturma ovarii
carcinoid is a monodermal teratoma that secretes ____
serotonin (5HT)
what is the % of recognized pregnancies resulting in spontaneous abortions?
10-15%
what is the main reason for spontaneous abortions?
lack of vascular supply to fetus
where doe most ectopic pregnancies occur ____ % due to ____ as the most common predisposing factor?
90%
PID (pelvic inflammatory disease)
what is the concern for early detection of ectopic pregnancy?
shock
characterized by hypertension, proteinuria, and edema (preeclampsia) during pregnancy?
Toxemia of pregnancy
wha tsi teh main concern for those involving eclempsia during pregnancy?
DIC
seizing
what 2 courses are the only definitive tx for toxemia?
balanced diet
antihypertensives
what disease is characterized by :
1) hydatidiform moles
2) invasive moles
3) choriocarcinoma
Gestational Trophoblastic Disease
a cystic swelling of the choionic villi with some vairable trophoblastic proliferation?
hydatidiform moles
what are 2 types of hydatidiform moles?
complete
partial
a mole with swelling of villi and some feal parts are present?
partial hydatidiform mole
a malignant epithelial neoplasm of trophoblastic cells derived fro any form of previous pregnancy
choriocarcinoma
abnormal pregnancy due to presence of hydatidiform mole or anomalous growth with non-viable embryo?
molar pregnancy
what type of mole contains all chromosomes from father?
complete
what type of mole contains a triploid karyotype with 69 chromosomes?
69
2% of these moles become choriocarcinoma?
complete
what type of moles have:
trophoblastic prolif = focal / slight
Atypia = absent
HCG = not so elevated?
parial