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In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...

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Related Experiment Video

Updated: Jun 13, 2026

Establishment of an Experimental Mouse Model of Endometrioma to Study its Related Infertility

Establishment of an Experimental Mouse Model of Endometrioma to Study its Related Infertility

Published on: April 5, 2024

Endometriosis and the adolescent.

Serena Dovey¹, Joseph Sanfilippo

¹University of Pittsburgh Medical Center/Magee Women's Hospital, Pittsburgh, Pennsylvania 15213, USA. doveysl@mail.magee.edu

Clinical Obstetrics and Gynecology

|May 4, 2010

Summary

Endometriosis symptoms often begin in adolescence but diagnosis is delayed, leading to increased risks like infertility. Prompt diagnosis and current treatment options are crucial for managing this progressive condition.

More Related Videos

Intraoperative Detection of Subtle Endometriosis: A Novel Paradigm for Detection and Treatment of Pelvic Pain Associated with the Loss of Peritoneal Integrity

Intraoperative Detection of Subtle Endometriosis: A Novel Paradigm for Detection and Treatment of Pelvic Pain Associated with the Loss of Peritoneal Integrity

Published on: December 21, 2012

Related Experiment Videos

Last Updated: Jun 13, 2026

Establishment of an Experimental Mouse Model of Endometrioma to Study its Related Infertility

Establishment of an Experimental Mouse Model of Endometrioma to Study its Related Infertility

Published on: April 5, 2024

Intraoperative Detection of Subtle Endometriosis: A Novel Paradigm for Detection and Treatment of Pelvic Pain Associated with the Loss of Peritoneal Integrity

Intraoperative Detection of Subtle Endometriosis: A Novel Paradigm for Detection and Treatment of Pelvic Pain Associated with the Loss of Peritoneal Integrity

Published on: December 21, 2012

Area of Science:

Reproductive medicine
Gynecology
Surgical pathology

Background:

Endometriosis frequently manifests symptoms during adolescence.
Delayed diagnosis is common in adolescent patients with endometriosis.
Endometriosis is a progressive condition associated with escalating morbidities, including structural defects and infertility.

Purpose of the Study:

To emphasize the need for aggressive diagnostic pursuit in suspected endometriosis cases.
To review current medical and surgical treatment modalities for endometriosis.

Main Methods:

Literature review of current treatment recommendations for endometriosis.
Analysis of diagnostic delays in adolescent endometriosis patients.

Main Results:

Endometriosis symptoms commonly start in adolescence.
Diagnosis is frequently delayed in this demographic.
Progressive nature of endometriosis increases risks over time.

Conclusions:

Aggressive pursuit of endometriosis diagnosis is warranted, especially in adolescents.
Current medical and surgical treatments offer management options once diagnosed.