Despite the pejorative prognosis of pancreatic adenocarcinoma, significant progress has been made during the past decade at all steps of tumour development. Sporadic preneoplastic lesions are better recognized and a case-by-case prophylactic resection can be proposed. Both the identification and the screening of relatives at risk are in development. Availability of FOLFIRINOX and gemcitabine plus nab-paclitaxel combinations has stopped the long period of failures with gemcitabine doublets. Improvement in chemotherapy may benefit to borderline and locally-advanced forms of this cancer. They are now better evaluated by imaging and often, induction chemotherapy is proposed that allows to achieve a tumor control and then better select patients eligible for surgery in order to avoid unuseful/incomplete resection. The role of radiation therapy and other emerging local treatments merits further assessment. More robust data are needed for prognostic and predictive biomarkers to help in the choice of treatments. Finally, intensification of supportive care and shortened delay to access the treatment should be a major goal to improve the management of this disease.
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http://dx.doi.org/10.1016/S0007-4551(15)31219-4 | DOI Listing |
Pancreatic ductal adenocarcinoma (PDAC) is highly susceptible to metastasis, making early detection of metastases and associated risk factors crucial for effective management. This study aimed to assess the performance of fluorine (F)- fibroblast activation protein inhibitor-04 (F-FAPI-04) positron emission tomography/computed tomography (PET/CT) in detecting metastasis and predicting pathological characteristics and risk factors in 67 PDAC patients. Comparisons were made with F-fluorodeoxyglucose (F-FDG) PET/CT.
View Article and Find Full Text PDFJ Transl Med
March 2025
Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, No. 301, Yuantong Rd., Zhonghe Dist., New Taipei City, 235603, Taiwan.
Background: Pancreatic ductal adenocarcinoma (PDAC) is the most common and aggressive type of pancreatic cancer, with a five-year survival rate below 8%. Its high mortality is largely due to late diagnosis, metastatic potential, and resistance to therapy. Epithelial-mesenchymal transition (EMT) plays a key role in metastasis, enabling cancer cells to become mobile.
View Article and Find Full Text PDFJ Transl Med
March 2025
Department of Hepatobiliary and Pancreatic Surgery, Peking University First Hospital, No. 8 Xishiku Street, Xicheng District, Beijing, 100034, China.
Background: Pancreatic ductal adenocarcinoma (PDAC) is among the most aggressive cancers, with rising incidence and limited responsiveness to immunotherapy due to its highly suppressive tumor microenvironment (TME). Tertiary lymphoid structures (TLS), ectopic formation structures of immune cells, are linked to better prognosis and improved immunotherapy responses in PDAC. Understanding TLS's role in PDAC could enhance immunotherapy effectiveness.
View Article and Find Full Text PDFMed Mol Morphol
March 2025
Department of Biophysics, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-Ku, Kobe, 654-0142, Japan.
Pancreatic cancer is a malignant tumor that metastasizes to distant organs, such as the liver and lungs from an early stage. Few animal models can reproduce early metastasis. In addition, no model has been reported that reproduces cancer-related hypercoagulability, which is characteristic of pancreatic ductal adenocarcinoma and other adenocarcinomas.
View Article and Find Full Text PDFChirurgie (Heidelb)
March 2025
Klinik und Poliklinik für Allgemein‑, Viszeral‑, Thorax- und Transplantationschirurgie, Uniklinikum Köln, Kerpener Straße 62, 50937, Köln, Deutschland.
Frozen sections are performed in pancreatic surgery for three reasons: histopathological confirmation of previously unclear space-occupying lesions, determination of the extent of surgical resection in an operative exploration and for possible follow-up resections after previously carried out surgical resections. Overall, in the literature there are heterogeneous data with respect to an improvement in the prognosis of a secondary R0 resection by a repeat resection in comparison to a R1 resection. Nowadays, extended pancreatic resections including vascular resections are technically feasible and safe.
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