Table 4 Long term follow-up data
| Date of last contact | |
| Vital status | |
| Date of death | |
| Primary cause of death | |
| Recurrence | |
| Date of recurrence | |
| Site(s) of recurrence: peritoneal, extraperitoneal | |
| Treatment modalities | |
| Surveillance | |
| Surgery: dates, intervention | |
| Intraperitoneal chemotherapy: | |
| Type do procedure: HIPEC, PIPAC | |
| Modalities, time | |
| Chemotherapeutic agent(s)used | |
| Dose | |
| Systemic chemotherapy: dates, no. cycles, regimen | |
| Radiotherapy: dates, dose (Gy) | |
| PIPAC: dates, regimen, doses | |
| Participation at a clinical trial |