Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Oogenesis

Oogenesis

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...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Growth without dilution: impact, integrity, and the next phase of abdominal radiology.

Abdominal radiology (New York)·2026

Same author

Imaging of anorectal and perineal emergencies - a multimodality review.

Emergency radiology·2026

Same author

Surgical management of metastatic squamous cell carcinoma of the bladder: a case report and review of the literature.

Frontiers in oncology·2026

Same author

Screening for Hereditary Cancer Syndromes.

Radiologic clinics of North America·2026

Same author

Artificial intelligence and radiomics in bladder cancer MRI: a scoping review of applications, performance, and barriers to clinical translation.

Abdominal radiology (New York)·2026

Same author

Computational pathology features of immune architecture predict clinically relevant outcomes in small-cell lung cancer (SCLC).

NPJ precision oncology·2026

Search research articles

Related Experiment Video

Updated: Jun 16, 2026

In Vivo and Ex Vivo Approaches to Study Ovarian Cancer Metastatic Colonization of Milky Spot Structures in Peritoneal Adipose

In Vivo and Ex Vivo Approaches to Study Ovarian Cancer Metastatic Colonization of Milky Spot Structures in Peritoneal Adipose

Published on: October 14, 2015

Current update on borderline ovarian neoplasms.

Neeraj Lalwani¹, Alampady K P Shanbhogue, Raghunandan Vikram

¹Department of Radiology, University of Texas Health Science Center at San Antonio, 78229, USA.

AJR. American Journal of Roentgenology

|January 23, 2010

Summary

Borderline ovarian tumors are rare, noninvasive neoplasms typically found in younger women, offering an excellent prognosis. These tumors are precursors to low-grade ovarian cancers, making accurate diagnosis crucial for fertility preservation.

More Related Videos

Transplantation Into the Mouse Ovarian Fat Pad

Transplantation Into the Mouse Ovarian Fat Pad

Published on: September 7, 2016

Related Experiment Videos

Last Updated: Jun 16, 2026

In Vivo and Ex Vivo Approaches to Study Ovarian Cancer Metastatic Colonization of Milky Spot Structures in Peritoneal Adipose

In Vivo and Ex Vivo Approaches to Study Ovarian Cancer Metastatic Colonization of Milky Spot Structures in Peritoneal Adipose

Published on: October 14, 2015

Transplantation Into the Mouse Ovarian Fat Pad

Transplantation Into the Mouse Ovarian Fat Pad

Published on: September 7, 2016

Area of Science:

Gynecologic oncology
Pathology of ovarian neoplasms

Background:

Borderline ovarian tumors (BOTs) represent a distinct category of ovarian neoplasms.
They are characterized by unique histology and variable tumor biology.
BOTs commonly present as low-stage disease in younger women, associated with an excellent prognosis.

Purpose of the Study:

To highlight the unique characteristics of borderline ovarian tumors.
To emphasize their role as precursors to low-grade ovarian cancers.
To underscore the importance of accurate diagnosis and staging for patient management, especially fertility preservation.

Main Methods:

Review of characteristic histology of borderline ovarian tumors.
Analysis of tumor biology and clinical presentation.
Evaluation of diagnostic and staging accuracy.

Main Results:

Borderline ovarian tumors exhibit unique histological features.
These neoplasms typically manifest as low-stage disease.
Younger women with BOTs generally have an excellent prognosis.

Conclusions:

Borderline tumors are recognized as precursors to low-grade ovarian cancers.
Accurate diagnosis and staging are essential for optimal patient management.
Particular attention should be given to fertility preservation in affected patients.