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Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection
08:09

Tubal Cytology of the Fallopian Tube as a Promising Tool for Ovarian Cancer Early Detection

Published on: July 25, 2017

Negative betaHCG tubal ectopic pregnancy

A E Madu1, S Canty

  • 1Department of Obstetrics and Gynaecology, The Horton Hospital, Oxford Radcliffe Hospitals NHS Trust, Banbury, UK. emymadu@yahoo.co.uk

Journal of Obstetrics and Gynaecology : the Journal of the Institute of Obstetrics and Gynaecology
|February 18, 2006
PubMed
Abstract

No abstract available in PubMed .

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The menstrual cycle includes a critical component known as the ovarian cycle, which undergoes two main phases each month—the follicular phase and the luteal phase. The follicular phase is variable and averaging around 14 days. Ovulation, triggered by a surge in luteinizing hormone (LH), marks the transition between the two phases. The second phase, the luteal phase, is relatively consistent, lasting approximately 14 days, and is marked by the activity of the corpus luteum. While a cycle length...