Lecture 17 Female genital tract Flashcards
Define post-coital
During or post sex
Define post-coital
During or post sex
What is a smear test?
Cervical screening, view cervix and take samples. Every 3 years from 25-49yo, 5 years from 49-64yo. After 64 only screen if never screened. Done in GP.
Define colposcopy
procedure to closely examine cervix
How is the human papilloma virus transmitted?
Sexual contact. Increase risk with increased sexual partners
HPV is thought to be the main cause of?
CIN (cervical intra-epithelial neoplasia) thus cancer.
What can HPV cause?
warts/verrucas (low risk) or cervical cancer (high risk)
Who gets the HPV vaccination and why?
girls aged 12-13, offering protection against infection strains associated with 70% of cervical cancers
Define CIN (cervical intra-epithelial neoplasm)
Microscopic lesion that affects the cervix that could potentially develop into cervical cancer if left untreated
What are the risk factors for cervical carcinoma?
HPV, smoking, nonattendance to CSP.
What are the symptoms of cervical carcinoma?
Abnormal discharge and bleeding
On examination how does the cervix look with cervical carcinoma?
Normal
What does the treatment of cervical ccarcinoma depend on?
Stage, local excision or radical hysterectomy +/- chemo
what are the 5 year survival rates for Ia stages of cervical carcinoma?
95-99%
What are the 5 year survival rates for late stages of cervical carcinoma?
What are endocervical polyps? What are symptoms and treatment?
Benign lesions, irregular vaginal bleeding ‘spotting’. Can be removed at hysteroscopy.
Define menorrhagia
Heavy periods >80ml blood loss. Very common 1 in 20 consult gp a year, costs £7 million in prescriptions.
What can cause menorrhagia?
DUB (50%), fibroids, endometriosis, polyps.
What are the treatments for menorrhagia?
Mirena coil, mefanamic and tranexamic acid, COCP, Depo provera, endometrial ablation, hysterectomy
What is tranexamic acid used for?
Prevent excessive blood loss from trauma
What is another word for fibroids? What is it?
Leiomyomas. Common benign tumours of muscular fibrosis tissues.
What problem can have the symptoms heavy, painful periods, pelvic pain, distension
Fibroids
What condition can be asymptomatic and a major cause for infertility? / what could symptoms be?
Endometritis and pelvic inflammatory disease.
Abnormal discharge, pain or bleeding
Define endometriosis?
Endometrial tissue in the wrong location. Common benign condition.
What are the symptoms of endometriosis?
Heavy/painful periods, pelvic pain, painful sex.
What are the treatment options for endometriosis?
COCP, Mirena, Zoladex , surgery
What is Zoladex?
Man made hormone, overstimulates body’s own hormone production -> Xproduction temp
What is endometrial cancer?
Cancer of the lining of the uterus
Symptoms of endometrial cancer?
Bleeding post-menopause so detected early.
Risk factors for endometrial cancer?
Nulliparity, high BMI, HRT, late menopause, oestrogen exposure.
How is endometrial cancer diagonsed?
Biopsy - pipelle (deviced used) othysteroscopy
Endometrial cancer treatment and survival rate?
TAH, BSO. Overall 20 year survival rate 80%
What is TAH?
Total abdo histerectomy
What is BSO?
Bilateral Salpingo oophonectomy (removal of women’s entire reproductive tract)
Notes on follicular cysts?
Benign, very common, less than 6cm, often asymptomatic - no treatment needed
Notes on cystadenomas
Can be large fluid filled cysts, symptoms caused by pressure effect
Notes on benign mature Teratomas
Large cysts filled with solid substances