Centralization and Oncologic Outcomes in Ovarian Cancer

NCT07075939Active, Not RecruitingOBSERVATIONAL

Summary

Key Facts

Lead Sponsor

Azienda USL Reggio Emilia - IRCCS

Enrollment

200

Start Date

2025-06-27

Completion Date

2030-06-01

Study Type

OBSERVATIONAL

Official Title

Centralization and Oncologic Outcomes in Ovarian Cancer: A Multicenter Retrospective and Prospective Observational Study Within the REMO Network (COOC-REMO)

Interventions

No Intervention: Observational Cohort

Conditions

Epithelial Ovarian CancerOvarian NeoplasmsAdvanced Ovarian Cancer

Eligibility

Age Range

18 Years – 99 Years

Sex

FEMALE

Inclusion Criteria:

* Female patients aged between 18 and 99 years
* Histological and/or cytological diagnosis of epithelial ovarian cancer
* Patients evaluated by the Multidisciplinary Tumor Board (MTB) of the AUSL-IRCCS of Reggio Emilia
* Patients treated between January 1, 2018, and December 31, 2023
* Availability of clinical records and outcome data
* Signed informed consent where possible, in accordance with GDPR and Italian regulations

Exclusion Criteria:

* Patients without histological or cytological confirmation of epithelial ovarian cancer
* Incomplete or missing data for key clinical indicators
* Patients unable to provide informed consent and for whom recontact is not possible
* Patients deemed unable to understand and provide consent (e.g., severe cognitive impairment)

Outcome Measures

Primary Outcomes

Progression-Free Survival (PFS)

Time from initial diagnosis of epithelial ovarian cancer to the date of first documented disease progression or death from any cause, whichever occurs first.

Time frame: Up to 5 years from diagnosis

Overall Survival (OS)

Time from initial diagnosis to death from any cause. Patients still alive will be censored at the date of last follow-up.

Time frame: Up to 5 years from diagnosis

Secondary Outcomes

Type of treatment received after initial diagnosis

Classification of treatment pathways including type of surgery (primary or interval debulking), type of chemotherapy (neoadjuvant, adjuvant, or palliative), and use of maintenance therapies.

Time frame: Within 12 months from diagnosis

Use of targeted therapies (Bevacizumab and/or PARP inhibitors)

Percentage of patients treated with Bevacizumab, PARP inhibitors, or both, in adjuvant or maintenance settings.

Time frame: Within 12 months from completion of first-line chemotherapy

Rate and characteristics of recurrence

Frequency, site, and symptoms of disease recurrence, and rate of patients undergoing secondary surgery or radiotherapy.

Time frame: Up to 5 years from diagnosis

Rate of radiotherapy use in recurrent disease

Proportion of patients with recurrence treated with radiotherapy, including treatment site, dose, and clinical response.

Time frame: Up to 5 years from diagnosis

Locations

Azienda Unità - Sanitaria locale di Modena - Ospedale Razzini Carpi, Carpi, Italy

Azienda Unità - Sanitaria locale di Modena - Ospedale di Mirandola, Mirandola, Italy

Azienda Unità - Sanitaria locale di Modena - Ospedale Pavullo nel Frignano, Pavullo nel Frignano, Italy

Azienda Unità - Sanitaria locale di Modena - Ospedale Civile Sassuolo, Sassuolo, Italy

Azienda Unità - Sanitaria locale di Modena - Ospedale di Vignola, Vignola, Italy

Azienda USL IRCCS di Reggio Emilia, Reggio Emilia, Italy

Azienda Ospedaliero - Universitario di Modena, Modena, Italy

Linked Papers

2021-09-28

The “collateral damage” of the war on COVID-19: impact of the pandemic on the care of epithelial ovarian cancer

The covid-19 pandemic has impacted the management of non-covid-19 illnesses. Epithelial ovarian cancer (EOC) requires long-duration multidisciplinary treatment. Teleconsultation and shared care are suggested solutions to mitigate the consequences of the pandemic. However, these may be challenging to implement among patients who come from the lower economic strata. We report the disastrous impact of the pandemic on the care of EOC by comparing patients who were treated during the pandemic with those treated in the previous year. We collected the following data from newly diagnosed patients with EOC: time from diagnosis to treatment, time for completion of planned chemotherapy, and proportion of patients completing various components of therapy (surgery and chemotherapy). Patients treated between January 2019 and September 2019 (Group 1: Pre-covid) were compared with those treated between January 2020 and December 2020 (Group 2: During covid pandemic). A total of 82 patients were registered [Group 1: 43(51%) Group 2: 39(49)]. The median time from diagnosis to start of treatment was longer in group 2 when compared to group 1 [31(23-58) days versus 17(11-30) days (p = 0.03)]. The proportion of patients who had surgery in group 2 was lower in comparison to group 1 [33(77%) versus 21(54%) (p = 0.02)]. Proportion of patients who underwent neoadjuvant (NACT) and surgery were fewer in group 2 in comparison to group 1 [9(33%) versus 18(64%) p = 0.002]. Among patients planned for adjuvant chemotherapy, the median time from diagnosis to treatment was longer in group 2 [28(17-45) days, group 1 versus 49(26-78) days, group 2 (p = 0.04)]. The treatment of patients with EOC was adversely impacted due to the COVID-19 pandemic. There was a compromise in the proportion of patients completing planned therapy. Even among those who completed the treatment, there were considerable delays when compared with the pre-covid period. The impact of these compromises on the outcomes will be known with longer follow-up.