notion galvanised - gynae Flashcards
ovarian torsion occurs due to 2 main reasons
hyper mobility of the ovary,
adnexal mass most commonly a dermoid cyst
what is raised in ovarian torsion
white cell count
what is the most common cause of acute pelvic pain in an afebrile, premenopausal woman
ruptured ovarian cyst
when do you need surgery for a ruptured ovarian cyst
if its a haemorrhage cyst or ruptures cyst in a post menopausal woman
what is a general term for infection of the upper female genital tract, including uterus, fallopian tubes and ovaries
pelvic inflammatory disease
symptoms of PID
deep dyspareunia
dysuria
abnormal bleeding and discharge
signs of PID
may be capable masss
may be cervical excitation
management of pid
metronidazole and ofloxacin
management of PID if under 18 or high risk of gonorrhoea
ceftriaxone, doxycycline and metronidazole
when are cervical polyps common
during the reproductive years -20s
cervical polyps are often asymptomatic but if symptomatic what is the most common clinical feature
abnormal vaginal bleeding
should you remove cervical polyps
yes as 0.5 risk of malignant transformation so small chance but still should
cervical intraepithelial neoplasia is the pre invasive stage of what cancer
cervical
cervical glandular intraepithelial neoplasia is the pre invasive phase of what cancer
endocervical adenocarcinoma
what out of CIN and CGIN is more detectable on cervical screening
CIN
the vast majority of cervical squamous cell cancers are caused by what
HPV 16 and 18 - E6 and E7 proteins
the majority of cervical cancers are
squamous cell carcinomas
cervical cancer is often asymptomatic but what is the most common presenting symptom
abnormal vaginal bleeding
investigations for cervical cancer
colposcopy and biopsy. if pre menopausal do chlaymdia infection first
causes of heavy menstrual bleeding
fibroids, polyps, adenomyosis, coagulopathy, malignancy
most common coagulopathy to cause heavy menstrual bleeding
von williebrand disease
2 main rf for heavy menstrual bleeding are
age and obesity
what is a rf for adenomyosis
previous C section
heavy bleeding with a tender uterus or cervical excitation point towards
adenomyosis/ endometriosis
4 lines of management for heavy menstrual bleeding
1- mirena coil (levonorgestrel releasing intrauterine system)
2- transexamic acid, COC
3 -progesterone only
4- surgery
what is prolonged menses and intermenstrual bleeding
menometrorrhagia
endometrial hypeplasia is a precursor of
adenocarcinoma
abnormal uterine bleeding what is usually indicated for a biopsy
> 16mm in pre menopausal and >4mm in postmenopausal woman
what is pre menstrual syndrome
symptoms experienced by some women in the days immediately before menstruation
symptoms must be present in what phase in pre menstrual syndrome
luteal phase
where can tumours arise from in the ovary
surface epithelium
germ cell
sex cord
what are 3 genetic components to ovarian cancer
BRCA1 and 2 and Lynch syndrome
an example fo a functional cyst in ovary
follicular or corpus luteal
what cyst is thin walled and lined with granulose cells
follicular
what are pathological cysts
endometrioma, polycystic ovaries and theca lutein cyst
what is referred to as chocolate cysts and has endometrial glands and storm outside the uterine body
endometrioma
what are a result as a consequence of markedly raised hCG
theca lutein cyst
molar pregnancy has raised hCG and what if got will regress upon reoslution of the raised hCG
theca lutein cyst
what is a Brenner tumour
tumour of transitional type epithelium, usually benign
example of a benign germ cell tumour
dermoid cyst
examples of sex cord stromal tumours
fibroma, sertoli-Leydig cell tumours
borderline ovarian tumours have cytological abnormalities, proliferative but with no
stromal invasion
the 2 types of serous carcinomas
high grade - serous tubal intraepithelial carcinoma (STIC)
low grade- serous borderline tumour
types of malignant tumours of the ovary
serous carcinoma, endometriod and clear cell carcinoma, germ cell tumours, granulosa cell tumour
what ovarian malignant tumours has strong association with endometriosis of the ovary and association with Lynch syndrome
endometriosis and clear cell carcinoma
dermoid cysts can (rarely) become what tumours
germ cell
what is a malignant type of sex cord tumour
granulosa cell tumour
when should you suspect Kruckenberg tumour
when ratio of CA125/CEA <25
kruckenberg tumour is usually metastatic from where
stomach
what is the triad of meig’s syndrome
benign ovarian tumour, pleural effusion and ascites
women over 50 who present with IBS symptoms should be tested for
ovarian cancer
increased urinary urgency and or frequency and persistent abdominal extension are symptoms of
ovarian cancer
alpha foeto protein is raised in what
embryonal carcinoma
hcg is raised in what
choriocarcinoma
LDH is raised in
dysgerminoma