endometrial pathology Flashcards
investigation post-menopausal bleeding
transvaginal USS
- endometrial thickness (biopsy >4mm)
- endometrial contour
endometrial biopsy
pathological prognostic features of endometrial cancer
histological type and grade
stage
lymphovascualr space invasion
type 1 endometrial cancer
endometrioid adenocarcinoma
commonest
unopposed oestrogen
hyperplasia with atypia precursor
type 2 endometrial cancer
uterine serous and clear cell carcinoma
high grade, more aggressive, worse prognosis
serous intraepithelial carcinoma precursor
endometrial cancer staging
surgical/pathological
MRI
- depth myometrial invasion
- cervical involvement
- lymph node involvement
stage 1A
inner half myometrium
stage 1B
outer half myometrium
stage 2
invades cervix
stage 3A
serosa/adnexa
stage 3B
vagina/parametrium]
stage 3C
pelvic or para-aortic nodes
stage 4
bladder/bowel/intra-abdominal/inguinal nodes
endometrial cancer treatment: early stage
surgery TAH + BSO + washings
endometrial cancer treatment: high risk histology
chemotherapy beforehand
endometrial cancer treatment: advanced stage
radiotherapy
disease control or palliation