Gathering data on primary ovarian leiomyosarcoma

Clinical Management and Outcomes of Primary Ovarian Leiomyosarcoma

Observational Azienda USL Reggio Emilia - IRCCS · NCT06749600

This study is collecting information on a rare type of ovarian cancer called primary ovarian leiomyosarcoma to help understand how it is diagnosed and treated.

Quick facts

Study typeObservational
Enrollment30 (estimated)
Ages18 Years to 99 Years
SexFemale
SponsorAzienda USL Reggio Emilia - IRCCS Government
Drugs / interventionschemotherapy
Locations10 sites (Modena, Italy and 9 other locations)
Trial IDNCT06749600 on ClinicalTrials.gov

What this trial studies

This observational study aims to collect and analyze comprehensive data on primary ovarian leiomyosarcoma (POLMS), a rare form of ovarian cancer. It will utilize both retrospective and prospective methodologies to gather historical cases diagnosed since 1980, alongside newly identified cases. Data will be standardized and centralized using an electronic Case Report Form (eCRF) on REDCap, focusing on patient demographics, clinical presentation, treatment modalities, and outcomes. The goal is to uncover patterns in diagnosis and treatment to establish evidence-based guidelines for managing this aggressive cancer.

Who should consider this trial

Good fit: Ideal candidates for this study are patients aged 18 to 99 diagnosed with primary leiomyosarcoma of the ovary.

Not a fit: Patients with other forms of ovarian sarcoma or those diagnosed with leiomyosarcoma of the uterus will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved management and treatment guidelines for patients with primary ovarian leiomyosarcoma.

How similar studies have performed: While this study focuses on a rare cancer, similar observational studies have successfully established treatment guidelines for other rare malignancies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosis of primary leiomyosarcoma of the ovary;
* Patients diagnosed with POLMS for whom data relating to diagnosis and treatment are available.
* Aged between 18 and 99 years

Exclusion Criteria:

\- All patients with other forms of ovarian sarcoma (rhabdomyosarcomas, fibrosarcomas, stromal cell sarcomas) and patients diagnosed with leiomyosarcoma of the uterus will be excluded.

Where this trial is running

Modena, Italy and 9 other locations

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 Primary Ovarian LeiomyosarcomaPrimary ovarian leiomyosarcomaGynecologic oncologyNeoplasms, Muscle TissueNeoplasms, Connective and Soft TissueNeoplasms by Histologic TypeSarcomaNeoplasms
Last reviewed 2026-06-09 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.