Identifying biomarkers and treatment strategies for peritoneal surface malignancies

Prospective Observational Study of Peritoneal Surface Malignancies (PSM) - Characterization, Models and Treatment Strategies.

Observational Oslo University Hospital · NCT02073500

This study is trying to find specific markers in patients with peritoneal surface cancers to help choose the best treatment options and improve their chances of recovery.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages18 Years and up
SexAll
SponsorOslo University Hospital Academic / other
Drugs / interventionschemotherapy
Locations1 site (Oslo)
Trial IDNCT02073500 on ClinicalTrials.gov

What this trial studies

This observational study aims to identify biomarkers associated with disease recurrence and prognosis in patients with peritoneal surface malignancies (PSM) such as pseudomyxoma peritonei, colorectal carcinoma, ovarian carcinoma, and mesothelioma. The study will optimize patient selection for cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC). Utilizing a unique biobank and institutional database, along with novel animal models, the research team will explore various treatment strategies to improve outcomes for patients with limited disease. Approximately 80 patients per year will be included based on their eligibility for CRS-HIPEC.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old with a confirmed diagnosis of peritoneal surface malignancy who are eligible for CRS-HIPEC.

Not a fit: Patients with advanced disease that precludes them from being candidates for CRS-HIPEC may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved patient selection and treatment outcomes for individuals with peritoneal surface malignancies.

How similar studies have performed: Other studies have shown promise in using biomarkers for patient selection in similar treatment approaches, indicating a potential for success in this area.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* age \> 18 years
* confirmed diagnosis of peritoneal surface malignancy
* candidate for CRS-HIPEC
* written informed consent

Exclusion Criteria:

* none

Approximately 80 patients per year will be eligible for inclusion, as this is the number of patients that annually receive surgical treatment for PSM.

Where this trial is running

Oslo

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Pseudomyxoma PeritoneiColorectal CarcinomaOvarian CarcinomaMesotheliomaPeritoneal carcinomatosisPeritoneal surface malignancyCytoreductive surgeryHyperthermic intraperitoneal chemotherapy
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.