title: Invited commentary.
authors: Vic J
authors: VJ
authors: Verwaal
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010534:Peritoneal Neoplasms / Q000188:drug therapy* / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D011379:Prognosis; D011553:Pseudomyxoma Peritonei / Q000188:drug therapy* / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D012017:Referral and Consultation / Q000706:statistics & numerical data; D015996:Survival Rate; D016896:Treatment Outcome; D006113:United Kingdom / Q000453:epidemiology