Preoperative symptoms and performance status
dysphagia, nausea, abdominal pain, emesis, obstipation
DYSPHAGIA, OBSTIPATION
Upon preoperative physical examination and anamnesis (before each PIPAC), most patients presented none of the specifically assessed symptoms (abdominal pain, nausea or emesis, dysphagia, or obstipation). The remaining patients reported abdominal pain (55, 24%), nausea or emesis (47, 21%), obstipation (16, 7%), and/or dysphagia (4, 2%), with multiple answers possible. The more PIPAC procedures patients underwent, the fewer symptoms they reported (Supplementary Fig. 1).Patients had a median ECOG performance status of 1 (interquartile range 0–1), an ASA class of 3 (interquartile range 2–3), and an NRS of 2 (interquartile range 2–3). The median global health score was 50 (interquartile range 33–67) (Table 