The TRUST trial in ovarian cancer: a missed opportunity or a turning point? The position of the Italian MITO group
By
Martina Arcieri
Sandro Pignata
Domenica Lorusso
Anna Fagotti
Vito Chiantera
Antonino Ditto
Giorgio Valabrega
Claudia Marchetti
Claudio Zamagni
Valentina Tuninetti
Alberto Farolfi
Stefano Restaino
Giuseppe Vizzielli
May 28, 2026
Clinical Scorecard: Evaluating the TRUST Trial in Ovarian Cancer: An Analysis by the Italian MITO Group on Its Implications and Outcomes
At a Glance
Category Detail
Condition
Key Mechanisms Comparison of primary debulking surgery vs neoadjuvant chemotherapy followed by interval debulking surgery, emphasizing the trial's findings.
Target Population
Care Setting
Key Highlights
Overall survival did not significantly differ between treatment arms (54.3 vs 48.3 months; p=0.24). Progression-free survival favored primary debulking surgery (22.2 vs 19.7 months; p=0.02), highlighting its clinical relevance. The trial highlighted the need for objective selection tools for surgical candidates. Concerns raised about the limitations of overall survival as the sole primary endpoint. The debate emphasized the importance of expert assessment in treatment selection.
Guideline-Based Recommendations
Diagnosis
Utilize validated laparoscopic scoring systems for surgical candidate selection, such as the Fagotti Predictive Index Value.
Management
Consider both primary debulking surgery and neoadjuvant chemotherapy based on patient selection criteria.
Monitoring & Follow-up
Assess progression-free survival as a key outcome measure, alongside overall survival.
Risks
Avoid excessively aggressive surgery in frail patients or those unlikely to achieve complete resection, to minimize morbidity.
Patient & Prescribing Data
Primary debulking surgery may offer benefits when performed in selected patients with good performance status and resectable disease.
Clinical Best Practices
Centralize care in high-volume centers for optimal patient-treatment matching, supported by evidence. Employ multidisciplinary assessment for treatment planning, ensuring comprehensive care.
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