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Liu J, Mroczek M, Mach A, Stępień M, Aplas A, Pronobis-Szczylik B, Bukowski S, Mielczarek M, Gajewska E, Topolski P, Król ZJ, Szyda J, Dobosz P. Genetics, Genomics and Emerging Molecular Therapies of Pancreatic Cancer. Cancers (Basel) 2023; 15:779. [PMID: 36765737 PMCID: PMC9913594 DOI: 10.3390/cancers15030779] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/14/2023] [Accepted: 01/18/2023] [Indexed: 02/01/2023] Open
Abstract
The number of cases of pancreatic cancers in 2019 in Poland was 3852 (approx. 2% of all cancers). The course of the disease is very fast, and the average survival time from the diagnosis is 6 months. Only <2% of patients live for 5 years from the diagnosis, 8% live for 2 years, and almost half live for only about 3 months. A family predisposition to pancreatic cancer occurs in about 10% of cases. Several oncogenes in which somatic changes lead to the development of tumours, including genes BRCA1/2 and PALB2, TP53, CDKN2A, SMAD4, MLL3, TGFBR2, ARID1A and SF3B1, are involved in pancreatic cancer. Between 4% and 10% of individuals with pancreatic cancer will have a mutation in one of these genes. Six percent of patients with pancreatic cancer have NTRK pathogenic fusion. The pathogenesis of pancreatic cancer can in many cases be characterised by homologous recombination deficiency (HRD)-cell inability to effectively repair DNA. It is estimated that from 24% to as many as 44% of pancreatic cancers show HRD. The most common cause of HRD are inactivating mutations in the genes regulating this DNA repair system, mainly BRCA1 and BRCA2, but also PALB2, RAD51C and several dozen others.
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Affiliation(s)
- Jakub Liu
- Biostatistics Group, Wroclaw University of Environmental and Life Sciences, 51-631 Wroclaw, Poland
| | - Magdalena Mroczek
- Centre for Cardiovascular Genetics and Gene Diagnostics, Foundation for People with Rare Diseases, Wagistrasse 25, 8952 Schlieren, Switzerland
| | - Anna Mach
- Department of Psychiatry, Medical University of Warsaw, 00-665 Warsaw, Poland
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Maria Stępień
- Department of Infectious Diseases, Doctoral School, Medical University of Lublin, 20-059 Lublin, Poland
| | - Angelika Aplas
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Bartosz Pronobis-Szczylik
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Szymon Bukowski
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Magda Mielczarek
- Biostatistics Group, Wroclaw University of Environmental and Life Sciences, 51-631 Wroclaw, Poland
- National Research Institute of Animal Production, Krakowska 1, 32-083 Balice, Poland
| | - Ewelina Gajewska
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Piotr Topolski
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Zbigniew J. Król
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
| | - Joanna Szyda
- Biostatistics Group, Wroclaw University of Environmental and Life Sciences, 51-631 Wroclaw, Poland
- National Research Institute of Animal Production, Krakowska 1, 32-083 Balice, Poland
| | - Paula Dobosz
- Central Clinical Hospital of Ministry of the Interior and Administration in Warsaw, 02-507 Warsaw, Poland
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Lindner K, Binte D, Hoeppner J, Wellner UF, Schulte DM, Schmid SM, Luley K, Buchmann I, Tharun L, Keck T, Gebauer J, Kulemann B. Resection of Non-Functional Pancreatic Neuroendocrine Neoplasms-A Single-Center Retrospective Outcome Analysis. ACTA ACUST UNITED AC 2021; 28:3071-3080. [PMID: 34436034 PMCID: PMC8395435 DOI: 10.3390/curroncol28040268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 08/07/2021] [Accepted: 08/08/2021] [Indexed: 01/08/2023]
Abstract
Surgery remains the only curative treatment of pancreatic neuroendocrine neoplasms (pNEN). Here, we report the outcome after surgery for non-functional pNEN at a European Neuroendocrine Tumor Society (ENETS) center in Germany between 2000 and 2019; cases were analyzed for surgical (Clavien–Dindo classification; CDc) and oncological outcomes. Forty-nine patients (tumor grading G1 n = 25, G2 n = 22, G3 n = 2), with a median age of 56 years, were included. Severe complications (CDc ≥ grade 3b) occurred in 11 patients (22.4%) and type B/C pancreatic fistulas (POPFs) occurred in 5 patients (10.2%); in-hospital mortality was 2% (n = 1). Six of seven patients with tumor recurrence (14.3%) had G2 tumors in the pancreatic body/tail. The median survival was 5.7 years (68 months; [1–228 months]). Neither the occurrence (p = 0.683) nor the severity of complications had an influence on the relapse behavior (p = 0.086). This also applied for a POPF (≥B, p = 0.609). G2 pNEN patients (n = 22) with and without tumor recurrence had similar median tumor sizes (4 cm and 3.9 cm, respectively). Five of the six relapsed G2 patients (83.3%) had tumor-positive lymph nodes (N+); all G2 pNEN patients with recurrence had initially been treated with distal pancreatic resection. Pancreatic resections for pNEN are safe but associated with relevant postoperative morbidity. Future studies are needed to evaluate suitable resection strategies for G2 pNEN.
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Affiliation(s)
- Kirsten Lindner
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
| | - Daniel Binte
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
| | - Jens Hoeppner
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
| | - Ulrich F. Wellner
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
| | - Dominik M. Schulte
- Division of Endocrinology, Diabetology and Clinical Nutrition, Department of Internal Medicine I, University Medical Center Schleswig-Holstein-Campus Kiel, 23538 Lübeck, Germany;
| | - Sebastian M. Schmid
- Institute for Endocrinology and Diabetes, University of Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (S.M.S.); (J.G.)
| | - Kim Luley
- Clinic for Hematology and Oncology, University Hospital Schleswig-Holstein-Campus Lübeck, 23538 Lübeck, Germany;
| | - Inga Buchmann
- Department of Radiology and Nuclear Medicine, University of Lübeck, Ratzeburger Alle 160, 23538 Lübeck, Germany;
| | - Lars Tharun
- Institute of Pathology, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany;
| | - Tobias Keck
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
| | - Judith Gebauer
- Institute for Endocrinology and Diabetes, University of Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (S.M.S.); (J.G.)
| | - Birte Kulemann
- Department of Surgery, University Medical Center of Schleswig-Holstein-Campus Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany; (K.L.); (D.B.); (J.H.); (U.F.W.); (T.K.)
- Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany
- Correspondence:
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