Numbers 3 Flashcards
Sensitivity and specificity of IOTA
95%
91%
RMI score >200 sensitivity and specificity
78%
87%
Risk chemical peritonitis in dermoid cyst spillage
0.2%
% reduction in hirsutism by weight reduction 5-10%
40-55%
% reduction in hair growth with Eflornithine
60%
% of POI who conceive
10-15%
Number of follicles by puberty
0.5 million
% POI in Fragile X Syndrome
13-26%
% POI with osteopenia
50%
Precocious puberty incidence
1:5000-10,000
% of idiopathic cause of central precocious puberty
74%
% of metabolic syndrome in women with PCOS
33%
Risk of CHD and stroke in PCOS
Risk in metabolic syndrome
2x
3-6x
Risk T2DM in PCOS + metabolic syndrome
5x
Risk OSA in PCOS
30x
Incidence of congenital uterine abnormalities
3%
90% septate uterus
5% bicornuate
5% didelphic
% of MRKH syndrome with renal tract abnormality
40%
% delayed puberty
3%
Incidence of puerperial genital haematomas
1:700
% women who choose ELCS after previous 3rd/4th degree tear
25%
Rate of postpartum psychosis
1:1000
VIN 3 progression rate
6.5%
% VIN will show invasive cancer on excision
12-17%
Risk of VIN without WLE progression to cancer in 8 years
40-60%
Risk VIN with WLE progression to cancer
4%
Risk of leiomyosarcoma in women undergoing surgery for presumed fibroids <40yo
<1:500
Risk of leiomyosarcoma in women undergoing surgery for presumed fibroids 75-79yo
1:100
% vulval carcinoma that is SCC
90%
Risk of vulval ca recurrence if disease free margin >8mm
0%
Risk of vulval ca recurrence if disease free margin <8mm
47%
Risk of fetal loss if dysgerminoma removal in pregnancy
25%
% that adnexal mass is not ovarian
10%
% of operable vulval cancer that will have lymph node spread
30%
Prevalence of ovarian cysts in postmenopausal women
5-17%
CA125 >30 sensitivity and specificity for ovarian ca
81%
75%
IOTA sensitivity and specificity for ovarian cancer
95%
91%
RMI sensitivity and specificity for ovarian cancer
78%
87%
UK ovarian cancer complete cytoreduction %
<12%
Every 10% improvement in maximum cytoreduction improves survival by what %
5%
OC response rate in platinum resistant recurrence
10-20%
OC response rate in platinum refractory recurrence
<10%
OC response rate in platinum partially (>6/12, <12/12) sensitive recurrence
25-30%
OC response rate in platinum sensitive (>12/12) recurrence
40-75%