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Patterns of peritoneal cancer spread from various primary tumors

Patterns of Peritoneal Dissemination and Response to Systemic Chemotherapy in Common and Rare Peritoneal Tumors Treated with Cytoreductive Surgery- A Prospective Multi-centric study - PRECINCT

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/09/027709
Enrollment
1600
Registered
2020-09-10
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K669- Disorder of peritoneum, unspecified

Interventions

None listed

Sponsors

Zydus hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. All patients undergoing cytoreductive surgery for peritoneal metastases from colorectal, ovarian, gastric and appendiceal primary tumors and peritoneal mesothelioma will be included. 2. Only patients with biopsy proven PM will be included (pathological evaluation is not mandatory prior to CRS if imaging or exploration confirms the presence of disease). 3. Patient undergoing debulking procedures will be included 4. For ovarian cancer, only patients with FIGO stage III-C or IV-A will be included. Patients undergoing surgery at first diagnosis, after NACT and those undergoing surgery for recurrent disease will be included. Patients without peritoneal disease will be excluded.

Exclusion criteria

Exclusion criteria: • Patients undergoing second look procedures with no evidence of peritoneal metastases will be excluded. • Patients undergoing palliative procedures that do not involve tumor debulking will be excluded unless the goal of surgery was to obtain a complete cytoreduction i.e. procedures performed with the intention of palliation alone like a diverting oâ??stomy will be excluded.

Design outcomes

Primary

MeasureTime frame
Disease distribution in the peritoneal cavityTimepoint: At 6 months, after completion of recruitment and at 1 year, 3 years and 5 years from the end of recruitment

Secondary

MeasureTime frame
Morphology of peritoneal metastasesTimepoint: At the time of surgery;Overall survivalTimepoint: At 1 year, 3 and 5 years after recruitment;Pathological response to systemic chemotherapyTimepoint: At the time of surgery;Pattern of lymph node involvementTimepoint: At the time of surgery;Progression-free survivalTimepoint: At 1, 3 and 5 years after recruitment

Countries

Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czech Republic, Democratic People's Republic of Korea, Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Lao People's Democratic Republic, Latvia, Lebanon, Lesotho, Liberia, Libyan Arab Jamahiriya, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia (Federated States of), Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Niue, Norway, Oman, Other, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Korea, Republic of Moldova, Romania, Russian Federation, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia

Contacts

Public ContactAditi BHATT

Zydus hospital, surgical oncology, room no 5

aditimodi31@gmail.com09686447863

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 15, 2026