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65 Cards in this Set
- Front
- Back
What does the suspensory ligament of the ovaries contain?
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Ovarian vessels
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What does the transverse cervical (aka cardinal) ligament contain?
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Uterine vessels
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Round ligament of uterus
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Gubernaculum derivative. Travels thru inguinal canal
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Pathway of sperm in ejaculation
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"SEVEN UP"
Seminiferous tubules Epididymous Vas deferens Ejaculatory ducts (Nothing) Urethra Penis |
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Autonomic innervation of male sexual response
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Erection: PNS (pelvic nerve)
Emission: SNS (hypogastric nerve) Ejaculation: visceral and somative nerves (pudendal nerve, somatic motor efferents S2, 3, 4) |
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Spermatogonia
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Germ cells that line the seminiferous tubules and make primary spermatocytes
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Testosterone actions
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Differentiation of epididymis, vas deferens, and seminal vesicles
Puberty, growth spurt Spermatogenesis closing of epiphyseal growth plate (from aromatase conversion to estrogen) RBC production |
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DHT actions
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Differentiation of penis, scrotum, and prostate
Balding Sebaceous glands |
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Pseudohermadphrodite genotypes
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Females (XX) that have virilized external genitalia
Males (XY) that have female external genitalia; commonly caused by testicular feminization syndrome, aka androgen insensitivity syndrome |
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True hermadphrodite genotypes
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46XX or 47XXY
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Klinefelters genotype
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47XXY
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Complete hydatidiform mole
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46XX, 2 sperm and an empty egg
VERY high hDG, increased uterine size Risk of choriocarcinoma NO fetal parts Morphology: avascular, atypical trophoblastic proliferation in "grape-like clusters" |
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Hydatidiform mole
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cystic swelling of chorionic villi, and proliferation of chorionic eithelium (trophoblasts)
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Treating hydatidiform mole
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Dilation and curretage, and MTX to prevent choriocarcinoma
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Partial hydatidiform mole
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69XXY, 2 sperm and 1 egg
Normal uterine size, not very high hCG Rare conversion to choriocarcinoma Fetal parts present |
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Triad of preeclampsia
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HTN, proteinuria (nephrotic range), and edema
Add seizures to get eclampsia |
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Etiology of preeclampsia
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Hypoprfused/ischemic placenta due to lack of trophoblastic tissue invasion of spiral arteries in the myometrium
Leads to vasoconstriction, coagulopathy, increased vascular permeability |
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Treatment of preeclampsia and eclampsia
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Delivery of fetus, OR...
IV magnesium sulfate and diazepam to treat and prevent seizures of eclampsia |
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Abruptio placenta
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Early detachment of placenta from implantation site
Fetal death painful bleeding in 3rd trimester High risk = smokers, cocaine users, HTN |
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Placenta accreta
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Defective decidual later of uterus allows for placental attachment to myometrium
High risk = previous CS or inflammation Massive bleeding AFTER delivery |
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Placenta previa
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Attachment of placenta to lower uterine section
Occlude internal os High risk = prior CS |
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Ectopic pregnancy
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Fallopian tube
Predisposed by salpingitis (PID) High hCG w/sudden lower abdominal pain (don't confuse w/appendicitis) Pain w/out bleeding |
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L:S ratio that indicates adequate surfactant?
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>2.0
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Triad of symptoms of lichen sclerosis
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1. epidermal atrophy
2. fibrosis 3. lymph infiltrate |
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Vulvar cancer types
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1. SCC
a. Assc. w/HPV and preceded by VIN b. Assc. w/lichen sclerosis, p53 mutation, poorer prognosis 2. Paget disease (pruritis, red, PAS and CEA positive) 3. Melanoma (s100 positive) |
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Gartner duct cysts of the vagina
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Wolffian duct remnants
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2 types of endometrial cancer
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1. PTEN mutation; preceded by endometrial hyperplasia. Estrogen dependent. Endometrioid adenocarcinoma
2. p53 mutation. Estrogen-independent. Serous carcinoma w/a poor Px |
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Krukenberg metastatic ovarian cancer
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Signet ring cell gastric carcinoma
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Acute and chronic endometritis
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Acute: Gp. B strep
Chronic: retained placenta or an intrauterine devide (Actinomyces infection) |
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Diagnosing chronic endometritis
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Need plasma cells on biopsy
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Endometriosis
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Non-neoplastic endometrial glands and stroma in abnormal locations.
They bleed cyclically, resulting in blood filled "chocalate-cysts" |
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Premature ovarian failure lab finding
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Low estrogen, high LH/FSH (same as menopause)
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PCOS lab findings
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Increased LH and androgens, increased testosterone, low FSH
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Ovarian follicular cyst
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Unruptures graffian follicle, non neoplastic
Most common ovarian mass |
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Corpus luteum cyst
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Hemorrhage into persistent corpus luteum
Most common ovarian cyst in pregnancy |
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Theca lutein cyst
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Due to gonadotropic stimulation Assc. w/choriocarcinoma and moles
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Chocolate cyst
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Assc. w/endometriosis, varies in size during cycle
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Dysgerminoma in females
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malignant. Equivalent to male seminoma
Assc. w/streak gonads of Turner's syndrome increased hCG and LDH |
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Choriocarcinoma
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During pregnancy, in either mother or baby
Syncytiotrophoblast cells Frequent theca-lutein cysts chorionic villi are NOT present High hCG |
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Yolk sac tumor
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Aggressive malignancy in ovaries or testes
Young kids that present w/abdominal mass Schiller-Duval bodies High AFP |
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Teratoma, types
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1. Mature (all 3 germ cell lines)
2. Immature (malignant) 3. Struma ovarii (functional ectopic thyroid tissue that may present as hyperthyroidism) |
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Serous cystadenoma
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Benign, bilateral ovarian tumor
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Serous cystadenocarcinoma
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50% of ovarian tumors
Malignant Bilateral Psammoma bodies |
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Marker for ovarian surface-derived tumors
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They are the most common type of ovarian tumor, CA-125
Risk factors are BRCA-1 and HNPCC |
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Mucinous cystadenoma
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Lined by mucus-secreting epithelium
Benign |
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Mucinous cystadenocarcinoma
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Malignant
Pseudomyxoma peritonei: intraperitoneal accumulation of mucinous matieral from ovarian OR an appendiceal tumor |
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Brenner tumor
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Transitional epithelium tumor of ovaries
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Fibroma-thecoma ovarian tumor
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Spindle-shaped fibroblasts form a benign, white, firm tumor
Meig's syndrome: triad of ovarian fibroma, ascites, and hydrothorax Basal cell nevus syndrome |
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Granulosa cell tumor of ovary
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Secretes estrogen, --> precocious puberty
Call exner bodies: small follicles that are eosinophilic |
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Krukenberg tumor
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GI malignancy that metastasizes to ovary, creating a mucin-secreting signet cell adenocarcinoma
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3 types of vaginal carcinoma
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1. squamous cell
2. clear cell adenocarcinoma (preceded by vaginal adenosis) 3. Rhabdomyosarcoma |
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Fibroadenoma of the breast
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Increased size and tenderness w/estrogen (ex. pregnancy)
Small, mobile, firm, <35y/o |
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Intraductal papilloma of the breast
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Most common cause in <50y/o serous or bloody nipple discharge
Beneath areola, in the lactiferous ducts |
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Phyllodes tumor
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Large bulky mass w/leaf-life projections
May become malignant |
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Ritikansky Kuster Hauser syndrome
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Absent upper vagina and uterus
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Causes of bloody nipple discharge
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Intraductal papilloma
Ductal carcinoma |
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Cause of greenish brown discharge
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Mammary duct ectasia (plasma cell mastitis)
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Fibrocystic change, 4 types
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1. Fibrosis (hyperplasia)
2. Cystic (blue filled domes of "Bloodgoode") 3. Sclerosing adenosis (microcalcifications) 4. Epithelial hyperplasia (if cells are atypical, risk of progression to ductal CIS) |
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Single most common prognostic factor for breast carcinoma
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Axillary lymph node involvement
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Cause of acute prostatitis, <35y/o
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GC infection
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Cause of acute prostatitis, >35y/o
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E. coli, Pseudomonas, Klebsiella
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Cause of chronic prostatisis
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Usually abacterial, sometimes recurrent bacterial acute prostatitis
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Zones of the prostate and what disease they contribute to:
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1. Peripheral- palpated during DRE, site of cancer
2. Periurethral- site of glandular component of BPH 3. Transitional; site of stromal component of BPH |
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Causes of orchitis (swollen testicle)
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Mumps
Syphilis HIV |
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Adenomyosis
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Endometrial glands and stroma within the myometrium, via invagination
Menorrhagia, dysmenorrhea, pelvic pain |