Retrospective Cervical Cancer Oligo States (Recurrence, Metastasis) Multicentre Outcomes Study (Retro-COSMOS)

Erasmus University

Status: Not yet enrolling

Conditions: Metastasis; Recurrence; Cancer, Cervical

Treatments: Other: Concurrent Chemoradiation, Systemic Chemotherapy other locally directed therapies (like surgery, ablation, etc.)

Study type: Observational

Funder types: Other

Identifiers

NCT06150222

MEC-2022-0355/ TMC-IEC-900891

Details and patient eligibility

About

This multi centric international retrospective study aims to register patients with oligo metastatic and oligo recurrent cervical cancer. The study will register patients in planned period with an aim to analyse clinical outcomes with or without use of radiation in this setting.

Full description

Detailed clinical protocol can be obtained by contacting the principal investigator.

Enrollment: 350 estimated patients

Sex: Female

Ages: 18 to 100 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Cervical cancer with (induced) oligo-metastatic and/or oligo-recurrent cervix cancer whether treated or not treated with radiation. These patients may have received previous treatment within or outside approved clinical trials/studies.
2. Patients with poly-metastatic disease with good response to systemic chemotherapy and treated with radiation to recurrence or metastatic site.
3. Patients treated with radical doses at the time of first diagnosis of oligo-metastasis/oligo-recurrence and present with further oligo-progression.
4. Patients with oligo-metastasis or oligo-recurrence treated with other locally directed therapies (like surgery, ablation, etc.) are also permitted.

Exclusion criteria

1. Gynecological cancer other than cervical cancer
2. Persistent Poly-metastatic disease post systemic treatment
3. Receiving investigational new drugs at the time of relapse as part of other ongoing trials
4. No clinical follow up after treatment