Gyn and breast disorders Flashcards
First test to perform when woman presents with amenorrhea
Beta hCG
Term for heavy bleeding during and between menstrual periods
Menometrorrhagia
Cause of amenorrhea with normal prolactin, no response to estrogen-progesterone challenge, history of D and C
Asherman’s syndrome- scaring of uterus
Therapy for PCOS
Weight loss
OCP
Consider metformin
Meds used to induce ovulation
Clomiphene citrate
Dx step required in postmenopausal woman who presents with vaginal bleedings
Endometrial biopsy
Indications for medical Tx of ectopic
Pt stable, unruptured ectopic pregnancy of <6 wks gestation
Medical options for endometriosis
OCP
Danaxol
GnRH agonists
Lap findings endometriosis
Powder burns
Chocolate cysts
Most common location for ectopic
Ampulla of oviduct
How to Dx and follow leiomyoma
US
Natural Hx leiomyoma
Regress after menopause
PT has inc vaginal discharge and petechial patches in upper vagina and cervix
Trichomonal vaginitis
Tx for bacterial vaginosis
Oral or topical metronidazloe
Most common cause bloody nipple discharge
Intraductal papilloma
Contraceptive methods that protect against PID
OCP
Barrier contraception
Unopposed estrogen CI in which Ca?
Endometrial or estrogen receptor + brest cancer
Pt with recent PID and RUQ pain
Fitz Hugh Curtis syndrome
Breast malignancy presenting as itching, burning, erosion of nipple
Paget’s disease
Annual screening for women with strong FH og ovarian Ca
CA=125 and transvaginal US
50 yr woman leaks urine when laughing or coughing. Non surg Tx?
STRESS INCONTINENCE
Kegel
Estrogen
Pessaries
30 yo woman has unpredictable urine loss. Exam normal. Tx?
URGE INCONTINENCE
Antichol (oxybutynin)
Beta adrenergics (metaproterenol)
Lab values suggesting menopause
Inc FSH
Most common cause female infertility
Endometriosis
2 consecutive findings of ASUC on Pap smear. Follow up eval?
Colposcopy and endocervical curettage
Breast cancer type that inc future rusk of invasive CA in both breast
Lobular carcinoma in situ
Order of events of normal female puberty
Adrenarche Gonadarche Thelarche Pubarche Growth spurt Menarche
Adrenal androgen production
Adrenarche
Activation of gonads by FSH and LH
Gonadarche
Appearance of breast tissue
Thelarche: 8-11
Appearance of pubic hair
Pubarche
Onset menses
Menarche: 10-16
Precocious puberty in boys
- Age
- Cause
<9
Adrenal hyperplasia
Isosexual precocious puberty cause (major)
CNS lesion
Trauma
Midcycle surge induces ovulation
Regulates chol conversion to pregnenolone in ovarian theca cells as initial step in estrogen synthesis
LH
Stimulates development of ovarian follicles
Regulates ovarian granulosa cell activity to control estrogen synthesis
FSH
Stimulates endometrial proliferation Aids follicle growth Induce LH surge High levels inhibit FSH secretion Principal role in sexual development
Estrogens (estradiol)
Stimulates endometrial gland development Inhibits uterine contraction Increases thickness cervical mucus Inhibits LH and FSH secretion; maintains pregnancy Decrease in levels leads to menstruation
Progesterone
Acts like LH after implantation of fertilized egg
Maintains corpus luteum viability and progesterone secretion
hCG
Necessary for pt who is XY but androgen insensitive
Must remove testicle- inc risk cancer
Length of time without menses to qualify as secondary amenorrhea
6 months
Dysmenorrhea: primary Sx begin when, secondary when?
Primary: beginning of menstruation Sx
Secondary: midcycle and increase until menstruation over
Most common cause female infertility
Endometriosis
Abnormal uterine bleeding defined as
35 d, last >7 d, >80 ml blood loss
Needed to Dx PCOS
3 of following:
- Anovulation
- Androgen excess
- Polycystic ovaries on US
PCOS increased risk
Endometrial cancer 2/2 increased estrogen
Gardnerella, Trichomonas, Candida- which need to Tx partner
Trichomonas
Clue cells
Gardnerella
Motile
Trichomonas
Normal vag pH
Candida
Cause TSS
S, aureus
Causes cervicitis
GC or chlam
Thayer Martin agar
GC
Tx Cervicitis
Ceftriaxone for GC
Azithro or doxy-Chlam
Causes PID
GC/Chlam
Infrequent: bacteroides, E coli, streptococci
Chandelier sign
PID: palpate cervix during pelvic exam cause pt to jump off table
Pt with PID also has signs of sepsis or peritonitis - should suspect?
Tx?
Tubo-ovarian abscess
Inpt Tx with IV abx and IVF
1 vs 2 vs 3 syphilis
1: 3 wks after exposure - solitary chancre to painless ulcer
2: chancre heals, maculopapular rash palm and soles, condylama lata; relapses up to 30 yrs
3: gummas, tabes dorsalis, Argyll Robertson pupil
Dx and Tx syphilis
After Tx, which test will remain +
Dx: VDRL, RPR; FTA-ABS, MHA-ABS (microhemagglutination), spirochetes on dark field (Cannot culture)
+ = FTA-ABS positive for life
Tx: Pen G, doxy, tetracycline; IV Pen G for tertiary
Tx HPV
Podophyllin Trichloroacetic acid 5FU alpha IFN Cryo or laser
Cause syphilis
Treponema pallidum
Characterization of genital ulcers
Some Girls Love Licorice but Fellows Hate Candy
Syphilis, Granuloma inguinale, Lymphogranuloma venereum = painLess
PainFul= Herpes simplex, Chancroid
Tx Chancroid
Dx
Cause
Ceftriaxone, erythromycin, azithromycin
Dx: gram stain (-) rods
Cause: Haemophilus ducreyi
Tx lymphogranuloma venereum
Dx
Cause
Tetracycline, erythromycin, doxycycline
Immunoassay
Chlamydia trachomatis L1, L2, L3
Tx granuloma inguinale
Dx
Cause
Doxy or TMP SMX
Giemsa stain Donovan bodies
Cause: Klebsiella granulomatis
Tx uterine fibroid/leiomyoma
GnRH agaonist - temporary
Myomectomy
Hysterectomy
CA 125
Endometrial Ca
Cervical Ca
Ovarian but only if pest menopausal
Most common cause vaginal bleeding
Atrophic vaginitis
ACUS Tx
HPV
Pap in 6 and 12 months
Repeat HPV in 12 months
ASCH (ASUC, cannot exclude HSIL) Tx
HPV
Endocervical biopsy
Pap 6 and 12 months
REpeat HPV 12 months
LSIL - CIN 1 Tx
Pap 6 and 12
HPV 12 months
LEEP or conization or laser ablation
HSIL Tx - CIN 2 and 3 (include in situ) Tx
LEEP or conization or laser ablation
Repeat cytology q 6 months
Benign ovarian mass: granulosa cells, occur first 2 weeks of cycle, may regress over menstrual cycle
Follicular cyst
Tx: observe
Benign ovarian mass: theca cells - cystic or hemorrhagic
Corpus luteum cyst
Tx: observation, cystectomy if not regress
Benign ovarian mass: from epi tissue, may resemble endometrial or tubal histology, cystic with serous or mucinous contents, may calcify= PSAMMOMA BODIES
Mucinous or serous cystadenoma
Tx: unilat salpingo-oophorectomy
TAH BSO if postmenopausal
Benign ovarian mass: Spread of endometriosis to involve ovary
Endometrioma
Tx: OCP, GnRH agonist, progrestin, danazol - Sx
Cystectomy or oopherectomy because recur
Benign ovarian mass: originates as germ cell, composed of multiple dermal tissues - hair, teeth, sebaceous glands
Benign cystic teratoma (desmoid cyst)
Tx: cystectomy with attempted preservation of ovary
1-2% transform to malignant
Benign ovarian mass: origin-granulosa, theca, Sertoli, Leydig cells’ secrete hormones of cell of origin
CAUSES: PRECOCIOUS PUBERTY or VIRILIZATION
Stromal cell tumor
- granulosa or theca: precocious puberty
- Sertoli-Leydig: virilization
Tx: unilat salpingo oopherectomy, TAH BSO if postmenopausal
BRCA 1 and 2
Breast Ca
Ovarian Ca
US: smooth lesion edges, few septa, cystic mass
Benign
US: irregular, nodular, multiple septa, pelvic extension
Malignant
Types ovarian Ca
Epi or germ cell
Types cervical ca
SCC
Adeno
Mixed
Nonbloody nipple discharge with noncancerous pathology- excise or no
Not needed
Most common site breast cancer
Upper outer
Problem with FNA
High false negative rate
Malignant cells in ducts without stromal invasion, maybe calcification
DCIS
Higher risk of subsequent invasive cancer than DCIS
NO Sx
Malignant cells in lobules without stromal invasion, no calcifications, can be multifocal, increased risk contralat malignancy
LCIS
No Sx
Malignant cells in ducts with stromal invasion and calcification, fibrotic response in surrounding tissue
Infiltrating ductal
MOST COMMON INVASIVE
Firm mass, skin dimples, nipple retraction, peau d orange, nipple discharge
Malignant cells in breast lobules with infiltration and less fibrous response; usu multifocal or bilat; slower mets; assoc HRT
Infiltrating lobular
Same Sx as infiltrating ductal
Well circumscribed, rapid growth; soft
Medullary Ca
Better prognosis than ductal Ca
Well circumscribed, slow growth, older women; gelatinous
Mucinous Ca
Better prognosis than ductal Ca
Slow growing malignancy of well formed tubular structure invading stroma, pt in late 40s, excellent prognosis
Tubular Ca
Subtype of ductal, rapid progression and angioinvasive, poor prognosis
Inflammatory
Primary amenorrhea - caues if no secondary sexual characteristics
Constitutional growth delay= commonest
Primary ovarian insufficiency= Turner, rad/chemo
Central hypogonadism= undernourishment, stress, hyperprolactinemia, exercise, CNS tumor, Kallman’s (anosmia)
Primary amenorrhea- causes if secondary sexual characteristics
Mullerian agenesis- absence of 2/3 vagina
Imperforate hymen
Complete androgen insensitivity
Increased amount of time bewteen menses (35-90 d)
Oligomenorrhea
Frequent menstruation <21 d
Polymenorrhea
Increased flow or prolonged bleeding
Menorrhagia
Bleeding between periods
Metrorrhagia
Excessive and irregular bleeding
Menometrorrhagia
Midcycle estrogen surge- secretions are?
Clear, elastic mucoid
Luteal phase pregnancy - secretions are?
Thick, white, adhere to vaginal wall
Criteria for Dx bacterial vaginitis
Need 3 of 4
- whitish gray discharge
- ph >4.5
- amine/whiff test
- clue cells >20% on wet mount
Causes acute pelvic pain
A ROPE
Appendicitis Ruptured ovarian cyst Ovarian torsion/abscess PID Ectopic
2 types endometrial cancer
Endometroid (type I) and serous (type II)
Endometrial cancer: most common, 2/2 unopposed estrogen, dx around 55 yrs, good prognosis
Endometroid - type I
Endometrial cancer: not as common, unrelated to estrogen, p53 mutation, dx around 67 yrs, poor prognosis
Serous- type II
Rx protective against endometrial and ovarian cancer
OCP
Pelvis mass: mobile, cystic, unilateral, smooth = benign or malignant
Benign
Pelvis mass: fixed, solid or firm, bilateral, nodular = benign or malignant
Malignant
Adnexal mass: < 8 cm, cystic, unilocular, unilateral, calcifications = benign or malignant
Benign
Adnexal mass: > 8 cm, solid/ cystic and solid, multilocular, bilat, ascites = benign or malignant
Malignant
CA-125 tumor marker ovarian cancer
Epithelial
AFP tumor marker ovarian cancer
Endodermal sinus
AFP, hCG tumor marker ovarian cancer
Embryonal Ca
hCG tumor marker ovarian cancer
Choriocarcinoma
LDH tumor marker ovarian cancer
dysgerminoma
Inhibin tumor marker ovarian cancer
Granulosa cell
Causes of urinary incontinence without specific urogenital pathology
DIAPPERS
Delirium Infection Atrophic urethritis/vaginitis Pharmaceuticals Psych (esp depression) Excessive urinary output (hyperglc, hyperCa, CHF) Restricted mobility Stool impaction
Uncontrolled loss of urine at all times and in all positions - loss of sphincter efficiency, fistula
Total
Urinary incontinence after increased intra-abdominal pressure (coughing, sneezing. lifting) - urethral sphincter insufficiency due to lax of pelvic floor mm
Tx
Stress
Kegel, pessary, vaginal vault suspension surgery
Urinary incontinence that is strong, unexpected urge to void that is unrelated to position or activity. Due to detrusor hyperreflexia or sphincter dysfunction due to inflammation or neurogenic
Tx
Urge
Tx: antichol or TCA, biofeedback
Urinary incontinence due to chronic urinary retention. Chronically distended bladder with inc intravesical pressure that just exceeds the outlet resistance, allowing a small amt of urine to dribble out
Tx
Overflow
Tx: placement of urethral catheter in acute settings; Tx underlying disease; timed voided
Peds, bunch of grapes in vagina
Sarcoma botryoides - rhabdomysarcoma
Uncommon fibroepithelial breast tumors -capable of a diverse range of behavior.
- Similar to benign fibroadenomas, although with a propensity to recur locally following excision without wide margins.
- Tumors that metastasize distantly, sometimes degenerating histologically into sarcomatous lesions that lack an epithelial component
phyllodes tumor
Tumor markers recurrent breast cancer
CEA
CA 15-3
CA 27-29
Breast cancer stages
I; <2 cm
II: 2-5 cm
III: axillary LN
IV: distant mets
Testing to do if sexual assault
HIV Syphilis HSV HBV CMV Pregnancy GC and chlam BAC, urine tox
Endometrial glands within uterine musculature
Adenomyosis
Phenotypically normal female with absence of axillary and pubic hair, primary amenorrhea
Androgen insensitivity syndrome
NO UTERUS
Normal breast development and a uterus, primary amenorrhea
Prolactin level to R/O pituitary adenoma
-Prolactin high: MRI
Normal: give progesterone and evaluate same as for secondary amenorrhea
Side effects OCP
Glc intolerance Edema Weight gain Cholithiasis Benign liver adenoma Melasma N/V, HHA HTN
Mammogram vs US when Dx breast mass
Mammo > 30 yrs
US <30 because breast too dense for mammo
Women post menopause and new breast mass
MUST CONSIDER CANCER
3 D endometriosis
Dysmenorrhea
Dyspareunia
Dyschezia
Location endometriosis
Ovaries
Broad or uterosacral ligament
Peritoneal surface
Location endometriosis
Ovaries
Broad or uterosacral ligament
Peritoneal surface
Gold standard Dx endometriosis
Lap with visualization
Benefits HRT
Decreased osteoporosis
Reduces hot flashes and GU Sx
Decreased risk colorectal Ca
Benefits HRT
Decreased osteoporosis
Reduces hot flashes and GU Sx
Decreased risk colorectal Ca
Absolute CI to HRT
Unexplainred vag bleeding Acute liver disease CAD Thromboembolism HX CAD Hx endometrial or breast cancer Pregnancy
If do not have a uterus, which hormone do you not need
Progesterone