| Literature DB >> 34259884 |
Thomas Hank1, Ulla Klaiber1, Klaus Sahora1, Martin Schindl1, Oliver Strobel2.
Abstract
Periampullary neoplasms are a heterogeneous group of different tumor entities arising from the periampullary region, of which pancreatic ductal adenocarcinoma (PDAC) is the most common subgroup with 60-70%. As typical for pancreatic adenocarcinomas, periampullary pancreatic cancer is characterized by an aggressive growth and early systemic progression. Due to the anatomical location in close relationship to the papilla of Vater symptoms occur at an earlier stage of the disease, so that treatment options and prognosis are overall more favorable compared to pancreatic carcinomas at other locations. Nevertheless, the principles of treatment for periampullary pancreatic cancer are not substantially different from the standards for pancreatic cancer at other locations. A potentially curative approach for non-metastatic periampullary pancreatic cancer is a multimodal therapy concept, which includes partial pancreatoduodenectomy as a radical oncological resection in combination with a systemic adjuvant chemotherapy. As a result, long-term survival can be achieved in patients with favorable prognostic factors. In addition, with the continous development of surgery and systemic treatment potentially curative treatment concepts for advanced initially nonresectable tumors were also established, after completion of neoadjuvant treatment. This article presents the current surgical principles of a radical oncological resection for periampullary pancreatic cancer in the context of a multimodal treatment concept with an outlook for future developments of treatment.Entities:
Keywords: Adjuvant therapy; Ampullary cancer; Pancreatic ductal adenocarcinoma; Pancreatoduodenectomy; Periampullary tumors
Mesh:
Year: 2021 PMID: 34259884 PMCID: PMC8384803 DOI: 10.1007/s00104-021-01462-1
Source DB: PubMed Journal: Chirurg ISSN: 0009-4722 Impact factor: 0.955

| Lokal begrenzt | Lokal fortgeschritten | Lokal fortgeschritten | |
|---|---|---|---|
| V. portae/V. mesenterica sup | Kein Kontakt | Kontakt oder Ummauerung | Kontakt oder Ummauerung |
| Truncus coeliacus | Fettlamelle zum Gefäß | Kein Kontakt, Okklusion oder Ummauerung | Ummauerung |
| A. mesenterica sup | Fettlamelle zum Gefäß | Kontakt < 180° | Ummauerung |
| A. hepatica communis | Fettlamelle zum Gefäß | Kontakt/kurze Okklusion ohne TC Kontakt | Ummauerung |
| V. portae/V. mesenterica sup | Kein Kontakt oder Kontakt < 180° | Kontakt > 180° oder < 180° mit Thrombus/Irregularität | Nichtrekonstruierbare Okklusion |
| Truncus coeliacus | Kein Kontakt | Kein Kontakt oder > 180° mit freier Aorta/AGD | Ummauerung |
| A. mesenterica sup | Kein Kontakt | Kontakt < 180° | Ummauerung |
| A. hepatica communis | Kein Kontakt | Kontakt oder kurzstreckige Okklusion | Ummauerung |
| V. portae/V. mesenterica sup | Kein Kontakt oder unilaterale Einengung | Kontakt > 180° oder bilaterale Einengung/Okklusion bis Unterrand Duodenum | Bilaterale Einengung/Okklusion über das Duodenum hinaus |
| Truncus coeliacus | Kein Kontakt | Kontakt < 180° ohne Stenose | Kontakt > 180° |
| A. mesenterica sup | Kein Kontakt | Kontakt < 180° ohne Stenose | Kontakt > 180° |
| A. hepatica communis | Kein Kontakt | Kontakt ohne Kontakt AHP/TC | Kontakt/Infiltration mit Kontakt/Infiltration AHP/TC |
| Biologische Faktoren | CA19‑9 ≤ 500 U/ml | CA19‑9 > 500 U/ml oder positive Lymphknoten (Biopsie/PET-CT) | |
| Konditionelle Faktoren | ECOG-Status 0–1 | ECOG-Status ≥ 2 | |
AHPBA The American Hepato-Pancreato-Biliary Association, SSO Society of Surgical Oncology, NCCN The National Comprehensive Cancer Network, IAP International Association of Pancreatology, AGD A. gastroduodenalis, AHP A. hepatica propria, CA19‑9 „carboanhydrate antigen“ 19‑9, ECOG Eastern Cooperative Oncology Group Performance Status, PET-CT Positronenemissionstomographie-Computertomographie, TC Truncus coeliacus
