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Table 2 Clinical and pathological characteristics at initial presentation

From: Two-step cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for pseudomyxoma peritonei with high peritoneal carcinomatosis index

Variable

n

Presentation

 Synchronous peritoneal metastases

6 (75.0)

 Metachronous peritoneal metastases

2 (25.0)

CT Scan findings

 No CT

0 (0)

 Mild disease

2 (25.0)

 Significant disease

6 (75.0)

Preoperative laparoscopy

3 (37.5)

Pathology (PSOGI)

 LAMN

7 (87.5)

 HAMN

1 (12.5)

Pathology (Ronnett)

 DPAM

4 (50.0)

 PMCA-I

4 (50.0)

Neoadjuvant chemotherapy

1 (11.1)

  1. Values are presented as n (%). PSOGI Peritoneal Surface Oncology Group International, LAMN low-grade appendiceal mucinous neoplasms, HAMN high-grade appendiceal mucinous neoplasms, DPAM diffuse peritoneal adenomucinosis, PMCA-I peritoneal mucinous carcinomatosis with intermediate features