The Impact of Liver Metastasis on Mortality in Patients Initially Diagnosed with Locally Advanced or Resectable Pancreatic Cancer
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Background: Liver metastases are frequent in pancreatic cancer, although their impact on patient mortality is still unclear.
Method: The extent of liver metastasis (H-III [diffuse], H-II [moderate], H-I [limited], H-0) and the magnitude of liver dysfunction (lf-III [failure], lf-II [severe], lf-I [moderate], lf-0) were reviewed in 89 locally advanced and resectable pancreatic cancer patients in order to determine possible relationships with mortality and survival.
Results: The extent of liver metastasis (H-III, 18; H-II, 20; H-I, 12; H-0, 39) and the magnitude of liver dysfunction (lf-III, 12; lf-II, 8; lf-I, 11; lf-0, 58) were quite variable. Based on the aforementioned two categories, pancreatic cancer patients could be divided into four groups: (A) extensive liver metastasis affecting patient mortality, 14% (12/89); (B) liver metastases that do not cause severe liver dysfunction, 38% (34/89); (C) severe liver dysfunction, not associated with liver metastasis, 9% (8/89); (D) spared liver function, with no liver metastasis, 39% (35/89). The median survival period of H-III patients (195 d) was quite short compared with those of H-I (288 d) and H-0 (240 d) patients.
Conclusion: Considering patients with locally advanced and resectable pancreatic cancer, the fraction of cases with diffuse liver metastases is relatively small. Moreover, only a minor proportion of pancreatic cancer patients die from hepatic failure as a direct result of liver metastasis.
Chuong M, Herrera R, Ucar A, Aparo S, De Zarraga F, Asbun H Adv Radiat Oncol. 2022; 8(1):101084.
PMID: 36483070 PMC: 9723297. DOI: 10.1016/j.adro.2022.101084.
An integrative theory for cancer (Review).
Luo G, Liu N Int J Mol Med. 2018; 43(2):647-656.
PMID: 30483756 PMC: 6317675. DOI: 10.3892/ijmm.2018.4004.
Serum interleukin-6 is associated with pancreatic ductal adenocarcinoma progression pattern.
Kim H, Lee J, Paik K, Kang J, Kim J, Hwang J Medicine (Baltimore). 2017; 96(5):e5926.
PMID: 28151872 PMC: 5293435. DOI: 10.1097/MD.0000000000005926.
Process of hepatic metastasis from pancreatic cancer: biology with clinical significance.
Shi H, Li J, Fu D J Cancer Res Clin Oncol. 2015; 142(6):1137-61.
PMID: 26250876 DOI: 10.1007/s00432-015-2024-0.
Iacobuzio-Donahue C, Fu B, Yachida S, Luo M, Abe H, Henderson C J Clin Oncol. 2009; 27(11):1806-13.
PMID: 19273710 PMC: 2668706. DOI: 10.1200/JCO.2008.17.7188.