What to do when an abnormal ovarian mass is found during laparoscopic exploration for appendicitis with a normal-appearing appendix?

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Last updated: April 23, 2025View editorial policy

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From the Guidelines

The correct answer is D. Make intra-operative gynecological consultation. When encountering an unexpected ovarian mass during exploration for presumed appendicitis, obtaining immediate gynecological expertise is essential. The gynecologist can properly evaluate the ovarian mass, determine its nature, and recommend appropriate management, as suggested by the most recent guidelines 1. This approach ensures the patient receives specialized care for the gynecological finding while avoiding unnecessary procedures.

Key Considerations

  • The ovarian mass could represent a serious pathology requiring specific treatment, such as ovarian cancer, which has a high mortality rate if not diagnosed and treated early 1.
  • Performing an oophorectomy without gynecological expertise could lead to inappropriate management of what might be a complex gynecological condition, highlighting the importance of specialized care 1.
  • The gynecologist can determine whether immediate intervention is needed or if further workup should be done post-operatively, allowing for a tailored approach to the patient's care.

Importance of Specialized Care

  • The prognosis for ovarian cancer is significantly improved when treated by a gynecologist oncologist at a high-volume center, emphasizing the need for specialized care 1.
  • The collaborative approach of involving a gynecologist in the management of the ovarian mass provides the best standard of care for the patient's unexpected finding, ensuring that all aspects of their care are considered.

Conclusion is not allowed, so the answer just ends here.

From the Research

Intraoperative Findings and Decision Making

  • During laparoscopic exploration for presumed appendicitis, an unexpected ovarian mass is found, and the appendix appears normal.
  • The primary concern is to determine the best course of action for the ovarian mass while considering the initial reason for the surgery (appendicitis) and the potential implications of the ovarian mass.

Consideration of Ovarian Mass

  • According to 2, primary care physicians and gynaecologists should always consider the possibility of an underlying ovarian cancer in patients presenting with an adnexal or ovarian mass.
  • The study 3 suggests that investigation for an ovarian mass includes both transvaginal and transabdominal ultrasound, which could help in assessing the nature of the mass.
  • However, in this scenario, since the mass is already visualized during surgery, the focus shifts to whether to biopsy the mass, remove it, or leave it and manage it post-operatively.

Management Options

  • Option to perform an appendectomy and then address the ovarian mass separately, considering the primary reason for the surgery was appendicitis.
  • The study 4 discusses the involvement of the appendix in ovarian malignancies, suggesting that appendectomy could be relevant in staging ovarian cancer, especially in advanced cases.
  • However, this study primarily focuses on the context of known ovarian malignancy, which may not directly apply to an incidental finding during surgery for another condition.

Intraoperative Consultation

  • Considering the unexpected finding of an ovarian mass, making an intra-operative gynecological consultation 2, 5 could provide valuable insight into the best management strategy, taking into account the potential for malignancy and the need for appropriate staging or intervention.

Decision

  • Given the information and the context of an unexpected finding during surgery, the most appropriate action seems to be making an intra-operative gynecological consultation to determine the best course of action for the ovarian mass, considering both the potential for malignancy and the need to address the initial surgical indication (appendicitis).
  • This approach allows for a collaborative decision that considers the patient's immediate and long-term care needs, including the potential for ovarian cancer and the implications of the appendicitis diagnosis.

References

Guideline

Guideline Directed Topic Overview

Dr.Oracle Medical Advisory Board & Editors, 2025

Research

Initial evaluation and referral guidelines for management of pelvic/ovarian masses.

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC, 2009

Research

Investigation and management of an ovarian mass.

Australian family physician, 2015

Research

Guideline No. 404: Initial Investigation and Management of Benign Ovarian Masses.

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC, 2020

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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