• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

SAGES

Reimagining surgical care for a healthier world

  • Home
    • COVID-19 Annoucements
    • Search
    • SAGES Home
    • SAGES Foundation Home
  • About
    • Who is SAGES?
    • SAGES Mission Statement
    • Strategic Plan, 2020-2023
    • Committees
      • Request to Join a SAGES Committee
      • SAGES Board of Governors
      • Officers and Representatives of the Society
      • Committee Chairs and Co-Chairs
      • Full Committee Rosters
      • SAGES Past Presidents
    • Donate to the SAGES Foundation
    • Awards
      • George Berci Award
      • Pioneer in Surgical Endoscopy
      • Excellence In Clinical Care
      • International Ambassador
      • IRCAD Visiting Fellowship
      • Social Justice and Health Equity
      • Excellence in Community Surgery
      • Distinguished Service
      • Early Career Researcher
      • Researcher in Training
      • Jeff Ponsky Master Educator
      • Excellence in Medical Leadership
      • Barbara Berci Memorial Award
      • Brandeis Scholarship
      • Advocacy Summit
      • RAFT Annual Meeting Abstract Contest and Awards
  • Meetings
    • NBT Innovation Weekend
    • SAGES Annual Meeting
      • 2023 Scientific Session Call For Abstracts
      • 2023 Emerging Technology Call For Abstracts
    • SAGES 2021 Annual Meeting
    • CME Claim Form
    • Industry
      • Advertising Opportunities
      • Exhibit Opportunities
      • Sponsorship Opportunities
    • Future Meetings
    • Past Meetings
      • SAGES 2021
      • SAGES 2020
      • SAGES 2019
      • SAGES 2018
    • Related Meetings Calendar
  • Join SAGES!
    • Membership Benefits
    • Membership Applications
      • Active Membership
      • Affiliate Membership
      • Associate Active Membership
      • Candidate Membership
      • International Membership
      • Medical Student Membership
    • Member News
      • Member Spotlight
      • Give the Gift of SAGES Membership
  • Patients
    • Healthy Sooner – Patient Information for Minimally Invasive Surgery
    • Patient Information Brochures
    • Choosing Wisely – An Initiative of the ABIM Foundation
    • All in the Recovery: Colorectal Cancer Alliance
    • Find a SAGES Member
  • Publications
    • SAGES Stories Podcast
    • SAGES Clinical / Practice / Training Guidelines, Statements, and Standards of Practice
    • Patient Information Brochures
    • TAVAC – Technology and Value Assessments
    • Surgical Endoscopy and Other Journal Information
    • SAGES Manuals
    • SCOPE – The SAGES Newsletter
    • COVID-19 Annoucements
    • Troubleshooting Guides
  • Education
    • OpiVoid.org
    • SAGES.TV Video Library
    • Safe Cholecystectomy Program
      • Safe Cholecystectomy Didactic Modules
    • Masters Program
      • SAGES Facebook Program Collaboratives
      • Acute Care Surgery
      • Bariatric
      • Biliary
      • Colorectal
      • Flexible Endoscopy (upper or lower)
      • Foregut
      • Hernia
      • Robotics
    • Educational Opportunities
    • HPB/Solid Organ Program
    • Courses for Residents
      • Advanced Courses
      • Basic Courses
    • Video Based Assessments (VBA)
    • Robotics Fellows Course
    • MIS Fellows Course
    • Facebook Livestreams
    • Free Webinars For Residents
    • SMART Enhanced Recovery Program
    • SAGES OR SAFETY Video
    • SAGES at Cine-Med
      • SAGES Top 21 MIS Procedures
      • SAGES Pearls
      • SAGES Flexible Endoscopy 101
      • SAGES Tips & Tricks of the Top 21
  • Opportunities
    • SAGES Fellowship Certification for Advanced GI MIS and Comprehensive Flexible Endoscopy
    • Foregut Fellowship Certification
    • SAGES Research Opportunities
    • Fundamentals of Laparoscopic Surgery
    • Fundamentals of Endoscopic Surgery
    • Fundamental Use of Surgical Energy
    • Job Board
    • SAGES Go Global: Global Affairs and Humanitarian Efforts
  • Search
    • Search All SAGES Content
    • Search SAGES Guidelines
    • Search the Video Library
    • Search the Image Library
    • Search the Abstracts Archive
  • Store
    • SAGES Logo Products
    • “Unofficial” Logo Products
  • Log In

Novel Laparoscopic Enucleation of a Retroperitoneal Mass With Preservation of the Portal-Splenic-Superior Mesenteric Vein Confluence

Danby Kang, MD1, Thea Price1, Ernest Rosato, MD2. 1Rush University Medical Center, 2Thomas Jefferson University Hospitals, Department of Surgery

Retroperitoneal tumors generally require laparotomy and large en bloc resection for R0 excision due to difficult access, small working space, surrounding major vascular structures, and variable anatomy. Additionally due to location, retroperitoneal tumors tend to have an insidious course, presenting at an advanced stage at the time of diagnosis.

We present a case of a 63 year-old woman with a history of endometrial cancer who was referred for evaluation of a mass incidentally found on computed tomography (CT) scan. The scan showed a circumscribed heterogeneous mass superior to the portal vein, at the junction of pancreatic head and neck, measuring 2.8cm x 2.5cm x 2.0cm. CT guided percutaneous biopsy showed atypical spindle cells and soft tissue fragments.

She was taken to the operating room for a diagnostic laparoscopy with a plan to perform an open pancreaticoduodenectomy versus a laparoscopic enucleation if the mass appeared well-circumscribed and non-infiltrating. Upon laparoscopic entry into the retroperitoneum, a soft tissue mass at the superior border of the neck of the pancreas was identified. The mass was carefully dissected and found to be adherent to but not infiltrating the portal-splenic-superior mesenteric vein confluence. This tumor was removed using LigaSure® and hook cautery, with careful preservation the venous structures. The entire procedure was captured via laparoscopic video recording.

Final surgical pathology showed a leiomyosarcoma with Ki-67 of 23.75% and 4-6 mitotic figures per 10 high power field. She underwent radiation therapy due to a positive margin. She has been followed for 2 years by oncology with MRI surveillance and has no evidence of recurrent disease.

Retroperitoneal leiomyosarcoma is a rare entity that poses both diagnostic and therapeutic challenge for even the experienced surgeons, especially in the setting of prior abdominal malignancy. We propose the use of laparoscopy as an emerging technique in diagnostic, intraoperative decision making, and treatment modality of retroperitoneal tumors. 


Presented at the SAGES 2017 Annual Meeting in Houston, TX.

Abstract ID: 90995

Program Number: ETP858

Presentation Session: Emerging Technology iPoster Session (Non CME)

Presentation Type: Poster

34

Share this:

  • Twitter
  • Facebook
  • LinkedIn
  • Pinterest
  • WhatsApp
  • Reddit

Related

« Return to SAGES 2018 abstract archive

Our Mission

Innovate, educate and collaborate to improve patient care.

Recently, on SAGES…

Surgery is Safer with Vaccination 1

Addressing Religious Concerns About COVID-19 Vaccine

This may be a difficult subject matter for you and your patient to talk about.  Be assured, all major organized religious groups encourage and recommend the COVID-19 vaccine. Listed below are references and websites you can direct your patient towards to help them make an informed decision with regards to their religious concerns against the […]

SAGES Statement on AAPI Violence

The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) stands in solidarity with the Asian American and Pacific Islander (AAPI) community. In the summer of 2020, SAGES released a statement condemning the violence, racism, and hatred toward the Black community in the wake of George Floyd and Breonna Taylor’s murders. It is with great sorrow […]

Free SAGES Webinar: Lessons from COVID on Living and Thriving as Surgeons

SAGES recognizes that the COVID-19 pandemic has had a big impact on surgical practice and in surgeon wellness. SAGES’ Reimagining the Practice of Surgery Taskforce will present “Finding the Opportunities: Lessons from COVID and How We Live and Thrive as Surgeons”  to look at ways in which innovative leadership at various levels may help transform […]

Contact SAGES

Society of American Gastrointestinal and Endoscopic Surgeons
11300 W. Olympic Blvd Suite 600
Los Angeles, CA 90064 USA
[email protected]
Tel: (310) 437-0544

Find Us Around the Web!

  • Facebook
  • Twitter
  • YouTube

Important Links

SAGES 2022 Meeting Information

Healthy Sooner: Patient Information

SAGES Guidelines, Statements, & Standards of Practice

SAGES Manuals

 

  • taTME Study Info
  • Foundation
  • SAGES.TV
  • MyCME
  • Educational Activities

Copyright © 2022 Society of American Gastrointestinal and Endoscopic Surgeons