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- Title
The fallopian tube as the origin of non-uterine pelvic high-grade serous carcinoma.
- Authors
Aggarwal, Ieera Madan; Lim, Yu Hui; Lim, Timothy Yong Kuei
- Abstract
Key content: Advances in histopathology, immunohistochemistry and molecular genetics have led to evidence that the fimbrial end of the fallopian tube may be the source of origin of non‐uterine high‐grade pelvic serous carcinoma (HGPSC).Most of the evidence comes from studies in risk‐reducing salpingo‐oophorectomy in BRCA carriers.A proportion of these high‐grade tumours have been proven to develop from specific precursor lesions, such as serous tubal intraepithelial carcinoma (STIC), before transformation into invasive high‐grade pelvic serous carcinoma.Detailed sectioning of the fallopian tube is suggested using the SEE‐FIM protocol (Sectioning and Extensively Examining the Fimbriated end of the fallopian tube).Clinical management of STIC in the absence of malignancy is not yet clearly defined. Learning objectives: To review the various theories of pathogenesis of non‐uterine HGPSC.To discuss the clinical management of STIC.Preventative strategies for HGPSC. Ethical issues: Role for salpingectomy as a mode of sterilisation in women with completed family and salpingectomy during hysterectomy for benign cases.Could risk‐reducing salpingectomy be recommended instead of risk‐reducing salpingo‐oophorectomy in young women, to avoid menopausal side effects?
- Subjects
FALLOPIAN tube surgery; TUMOR diagnosis; TUMOR surgery; FALLOPIAN tube diseases; GENETIC mutation; OVARIECTOMY; OVARIAN tumors; PELVIC tumors; TUMORS; BRCA genes; SALPINGECTOMY; PREVENTION
- Publication
Obstetrician & Gynaecologist, 2016, Vol 18, Issue 2, p143
- ISSN
1467-2561
- Publication type
Article
- DOI
10.1111/tog.12258