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

Search research articles

Related Experiment Video

Updated: Jul 4, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

[Retroperitoneal giant mixed sarcoma. Case report].

F M Di Matteo¹, M De Stefano, B Vanni

¹Università degli Studi di Roma "La Sapienza" Dipartimento di Scienze Chirurgiche, Cattedra di Chirurgia Generale, Italy.

Il Giornale Di Chirurgia

|May 30, 2008

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same author

Survival outcomes after orbital exenteration for recurrent or previously treated orbital malignancies: impact of margin status and metastatic spread.

Oral and maxillofacial surgery·2026

Same author

Vivascope for real-time diagnosis of pancreatic solid lesion: A multicentre study.

Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver·2026

Same author

Hybrid calculation of hadronic vacuum polarization in muon g - 2 to 0.48.

Nature·2026

Same author

Unraveling the Impact of COVID-19 Lockdowns on Youth Sports and Physical Activity: Insights From a Retrospective Cohort Study in Italy.

International journal of pediatrics·2025

Same author

Effect of nanocomposite chitosan/hydroxyapatite pH-induced hydrogels on the osteogenic differentiation of spheroids from adipose stem cells.

International journal of biological macromolecules·2025

Same author

Timing of lumen-apposing metal stents removal in pancreatic fluid collections: Could we go beyond?

Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]·2024

Same journal

Erratum: A case report of ectopic pancreas in the ileum incidentally diagnosed during laparotomy for acute colonic diverticulitis - Erratum.

Il Giornale di chirurgia·2023

Same journal

Surgical site infections in patients undergoing breast oncological surgery during the lockdown: An unexpected lesson from the COVID-19 pandemic.

Il Giornale di chirurgia·2022

Same journal

Insights in clinical examination and diagnosis of Athletic Pubalgia.

Il Giornale di chirurgia·2020

Same journal

Topical use of tranexamic acid in primary total knee arthroplasty: a comparative study.

Il Giornale di chirurgia·2020

Same journal

Relief of hemorrhoid symptoms: pilot study of a new topical ally.

Il Giornale di chirurgia·2020

Same journal

Conservative management of streptococcal necrotizing periorbital fasciitis following primary VZV infection.

Il Giornale di chirurgia·2020

See all related articles

This case report details a rare, large retroperitoneal tumor diagnosed in a 41-year-old woman. Complete surgical resection was successful, highlighting aggressive surgery as the primary treatment for such high-grade malignant tumors.

Area of Science:

Oncology
Surgical Pathology

Background:

Retroperitoneal tumors are rare and can present as large, asymptomatic masses.
Malignant retroperitoneal tumors require prompt diagnosis and aggressive management.

Observation:

A 41-year-old woman presented with a voluminous retroperitoneal mass causing significant displacement of adjacent abdominal organs.
CT scan revealed a solid, expansive abdominal mass.
Surgical excision of the giant retroperitoneal mass was performed uneventfully.

Findings:

Histological examination confirmed a high-grade mixed liposarcoma and angiosarcoma.
Tumor cells were positive for vimentin, factor VIII, CD34, and CD31.
Tumor cells were negative for S-100, CD68, AMS, and AML.

More Related Videos

Robotic Duodenal Sleeve Resection for Gastrointestinal Stromal Tumor with Rare Exon 8 KIT Mutation Following Neoadjuvant Imatinib

Robotic Duodenal Sleeve Resection for Gastrointestinal Stromal Tumor with Rare Exon 8 KIT Mutation Following Neoadjuvant Imatinib

Published on: April 3, 2026

Related Experiment Videos

Last Updated: Jul 4, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

Robotic Duodenal Sleeve Resection for Gastrointestinal Stromal Tumor with Rare Exon 8 KIT Mutation Following Neoadjuvant Imatinib

Robotic Duodenal Sleeve Resection for Gastrointestinal Stromal Tumor with Rare Exon 8 KIT Mutation Following Neoadjuvant Imatinib

Published on: April 3, 2026

Implications:

Prognosis is linked to tumor size, histological type, local recurrence, and the extent of surgical resection.
Radical surgery, potentially involving adjacent organ resection, is the primary treatment modality.
Adjuvant therapies like radiation and chemotherapy appear to have limited impact on the overall prognosis for these tumors.