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Satoh T, Nakatani E, Ariyasu H, Kawaguchi S, Ohno K, Itoh H, Hayashi K, Usui T. Pancreatic cancer risk in diabetic patients using the Japanese Regional Insurance Claims. Sci Rep 2024; 14:16958. [PMID: 39043788 PMCID: PMC11266625 DOI: 10.1038/s41598-024-67505-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 07/11/2024] [Indexed: 07/25/2024] Open
Abstract
Pancreatic cancer presents a critical health issue characterized by low survival rates. Identifying risk factors in specific populations, such as those with diabetes, is crucial for early detection and improved outcomes. This study aimed to identify risk factors for pancreatic cancer in diabetic patients using a longitudinal cohort from the Shizuoka Kokuho database, spanning April 2012 to September 2021. Diabetic patients were identified and monitored for the onset of pancreatic cancer. Factors analyzed included age, sex, the Elixhauser comorbidity index, and specific comorbidities. Statistical analyses involved univariate and multivariate Cox proportional hazards regression. The study identified 212,775 as diabetic patients and 1755 developed pancreatic cancer during the period. The annual incidence rate of pancreatic cancer in this group was 166.7 cases per 100,000 person-years. The study identified older age, male sex, a history of liver disease, chronic pancreatitis, and pancreatic cystic lesions as significant risk factors for pancreatic cancer in diabetic patients. The study also highlighted the absence of a significant association between diabetes type or diabetic complications and the onset of pancreatic cancer. These findings may aid in the early diagnosis of pancreatic cancer in diabetic patients and may inform revisions in screening practices in diabetic patients.
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Affiliation(s)
- Tatsunori Satoh
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- Department of Gastroenterology, Shizuoka General Hospital, Shizuoka, Japan
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, 4-27-2 Kitaando, Aoi-Ku, Shizuoka, 420-0881, Japan
| | - Eiji Nakatani
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, 4-27-2 Kitaando, Aoi-Ku, Shizuoka, 420-0881, Japan.
| | - Hiroyuki Ariyasu
- Department of Diabetes and Endocrinology, Shizuoka General Hospital, Shizuoka, Japan
| | - Shinya Kawaguchi
- Department of Gastroenterology, Shizuoka General Hospital, Shizuoka, Japan
| | - Kazuya Ohno
- Department of Gastroenterology, Shizuoka General Hospital, Shizuoka, Japan
| | - Hiroshi Itoh
- Center for Preventive Medicine, Keio University, Tokyo, Japan
| | - Kaori Hayashi
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takeshi Usui
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, 4-27-2 Kitaando, Aoi-Ku, Shizuoka, 420-0881, Japan
- Research Support Center, Shizuoka General Hospital, Shizuoka, Japan
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2
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Bauschke A, Altendorf-Hofmann A, Ali-Deeb A, Ardelt M, Dondorf F, Rauchfuss F, Rohland O, Tekbaș A, Settmacher U. Rare tumours of the pancreas: monocentric study. J Cancer Res Clin Oncol 2024; 150:349. [PMID: 39002034 PMCID: PMC11246325 DOI: 10.1007/s00432-024-05884-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 07/07/2024] [Indexed: 07/15/2024]
Abstract
PURPOSE The biology of rare pancreatic tumours, which differs from that of ductal pancreatic cancer, requires increased attention. Although the majority of rare pancreatic tumours are benign, it is difficult to decide whether an invasive component exists without complete removal of the lesion, despite considerable progress in diagnosis. We are investigating a large cohort of patients with histologically confirmed epithelial non-ductal non-neuroendocrine neoplasms of the pancreas. METHODS Here we analyze long-term survival from patients, who underwent resection of histologically confirmed epithelial non-ductal non-neuroendocrine neoplasms of the pancreas. At our department between Jan 1st, 1999, and Dec 31st, 2019. The median follow-up was 61 (range 0-168) month. All statistical analyses were performed using SPSS 26.0 (IBM, Chicago, IL, USA) software. RESULTS 46 patients (48%) were followed up for more than 5 years, 18 patients (19%) for more than 10 years. The 5-year and 10-year survival rates for rare non-invasive pancreatic tumours were 72% and 55% respectively. The proportion of rare tumour entities (non-ductal and non-neuroendocrine) increased continuously and statistically significantly (p = 0.004) from 4.2 to 12.3% in our clinic between 1999 and 2019. If there is no invasive growth yet, there is a varying risk of malignant degeneration in the course of the disease. Therefore, the indication for pancreatic resection is still the subject of discussion. CONCLUSION The long-term prognosis of rare epithelial pancreatic tumours after R0 resection-even if they are already malignant-is much better than that of ductal pancreatic cancer.
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Affiliation(s)
- Astrid Bauschke
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany.
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany.
| | - Annelore Altendorf-Hofmann
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
| | - Aladdin Ali-Deeb
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Michael Ardelt
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Felix Dondorf
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Falk Rauchfuss
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Oliver Rohland
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Aysun Tekbaș
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
| | - Utz Settmacher
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Am Klinikum 1, 07740, Jena, Germany
- Comprehensive Cancer Center Central Germany (CCCG), 04103, Leipzig, Germany
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3
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Lopes Vendrami C, Hammond NA, Escobar DJ, Zilber Z, Dwyer M, Moreno CC, Mittal PK, Miller FH. Imaging of pancreatic serous cystadenoma and common imitators. Abdom Radiol (NY) 2024:10.1007/s00261-024-04337-1. [PMID: 38825609 DOI: 10.1007/s00261-024-04337-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 06/04/2024]
Abstract
Pancreatic cystic neoplasms are lesions comprised of cystic components that show different biological behaviors, epidemiology, clinical manifestations, imaging features, and malignant potential and management. Benign cystic neoplasms include serous cystic neoplasms (SCAs). Other pancreatic cystic lesions have malignant potential, such as intraductal papillary mucinous neoplasms and mucinous cystic neoplasms. SCAs can be divided into microcystic (classic appearance), honeycomb, oligocystic/macrocystic, and solid patterns based on imaging appearance. They are usually solitary but may be multiple in von Hippel-Lindau disease, which may depict disseminated involvement. The variable appearances of SCAs can mimic other types of pancreatic cystic lesions, and cross-sectional imaging plays an important role in their differential diagnosis. Endoscopic ultrasonography has helped in improving diagnostic accuracy of pancreatic cystic lesions by guiding tissue sampling (biopsy) or cyst fluid analysis. Immunohistochemistry and newer techniques such as radiomics have shown improved performance for preoperatively discriminating SCAs and their mimickers.
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Affiliation(s)
- Camila Lopes Vendrami
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - Nancy A Hammond
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - David J Escobar
- Department of Pathology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Zachary Zilber
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - Meaghan Dwyer
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA
| | - Courtney C Moreno
- Department of Radiology and Imaging Sciences, Emory School of Medicine, Atlanta, GA, 30322, USA
| | - Pardeep K Mittal
- Department of Radiology and Imaging, Medical College of Georgia, Augusta, GA, 30912, USA
| | - Frank H Miller
- Department of Radiology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, 676 N. St. Clair St. Suite 800, Chicago, IL, 60611, USA.
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4
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Dahiya DS, Shah YR, Ali H, Chandan S, Gangwani MK, Canakis A, Ramai D, Hayat U, Pinnam BSM, Iqbal A, Malik S, Singh S, Jaber F, Alsakarneh S, Mohamed I, Ali MA, Al-Haddad M, Inamdar S. Basic Principles and Role of Endoscopic Ultrasound in Diagnosis and Differentiation of Pancreatic Cancer from Other Pancreatic Lesions: A Comprehensive Review of Endoscopic Ultrasound for Pancreatic Cancer. J Clin Med 2024; 13:2599. [PMID: 38731128 PMCID: PMC11084399 DOI: 10.3390/jcm13092599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/17/2024] [Accepted: 04/21/2024] [Indexed: 05/13/2024] Open
Abstract
Pancreatic cancer is one of the leading causes of cancer-related deaths worldwide. Pancreatic lesions consist of both neoplastic and non-neoplastic lesions and often pose a diagnostic and therapeutic challenge due to similar clinical and radiological features. In recent years, pancreatic lesions have been discovered more frequently as incidental findings due to the increased utilization and widespread availability of abdominal cross-sectional imaging. Therefore, it becomes imperative to establish an early and appropriate diagnosis with meticulous differentiation in an attempt to balance unnecessary treatment of benign pancreatic lesions and missing the opportunity for early intervention in malignant lesions. Endoscopic ultrasound (EUS) has become an important diagnostic modality for the identification and risk stratification of pancreatic lesions due to its ability to provide detailed imaging and acquisition of tissue samples for analysis with the help of fine-needle aspiration/biopsy. The recent development of EUS-based technology, including contrast-enhanced endoscopic ultrasound, real-time elastography-endoscopic ultrasound, miniature probe ultrasound, confocal laser endomicroscopy, and the application of artificial intelligence has significantly augmented the diagnostic accuracy of EUS as it enables better evaluation of the number, location, dimension, wall thickness, and contents of these lesions. This article provides a comprehensive overview of the role of the different types of EUS available for the diagnosis and differentiation of pancreatic cancer from other pancreatic lesions while discussing their key strengths and important limitations.
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Affiliation(s)
- Dushyant Singh Dahiya
- Division of Gastroenterology, Hepatology and Motility, The University of Kansas School of Medicine, Kansas City, KS 66160, USA
| | - Yash R. Shah
- Department of Internal Medicine, Trinity Health Oakland/Wayne State University, Pontiac, MI 48341, USA
| | - Hassam Ali
- Division of Gastroenterology, Hepatology & Nutrition, East Carolina University/Brody School of Medicine, Greenville, NC 27858, USA
| | - Saurabh Chandan
- Division of Gastroenterology and Hepatology, Creighton University School of Medicine, Omaha, NE 68178, USA
| | - Manesh Kumar Gangwani
- Department of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
| | - Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Daryl Ramai
- Division of Gastroenterology and Hepatology, The University of Utah School of Medicine, Salt Lake City, UT 84132, USA
| | - Umar Hayat
- Department of Internal Medicine, Geisinger Wyoming Valley Medical Center, Wilkes Barre, PA 18711, USA
| | - Bhanu Siva Mohan Pinnam
- Department of Internal Medicine, John H. Stroger Hospital of Cook County, Chicago, IL 60612, USA
| | - Amna Iqbal
- Department of Internal Medicine, University of Toledo Medical Center, Toledo, OH 43614, USA
| | - Sheza Malik
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY 14621, USA
| | - Sahib Singh
- Department of Internal Medicine, Sinai Hospital, Baltimore, MD 21215, USA
| | - Fouad Jaber
- Section of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Saqr Alsakarneh
- Department of Internal Medicine, University of Missouri-Kansas City, Kansas City, MO 64110, USA
| | - Islam Mohamed
- Division of Hepatology, University of Missouri School of Medicine, Columbia, MO 64108, USA
| | - Meer Akbar Ali
- Department of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
| | - Mohammad Al-Haddad
- Division of Gastroenterology and Hepatology, University of Jordan, 11942 Amman, Jordan
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Sumant Inamdar
- Department of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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5
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Mouhtar El Hálabi S, García García MD, Machuca Aguado J, Romero González CA, Umbría Jiménez S, Argüelles-Arias F. Pancreatic intraductal papillary mucinous neoplasm evolving into adenocarcinoma. Continual follow-up necessary. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2023. [PMID: 37539534 DOI: 10.17235/reed.2023.9671/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
We report a 62-year-old female with chronic pancreatitis after three episodes of severe acute pancreatitis. In 2008, an uneven main pancreatic duct (MPD) of 16 mm was found during an abdominal ultrasound. The follow-up was not continued until 2020, when a dilation of 27 mm of the MPD was discovered at magnetic resonance imaging (MRI). In 2022, another radiological test was carried out showing a dilation of the MPD of 40 mm with an intraductal tumoral lesion of 30 mm at the head of the pancreas). An echo-endoscopy was carried out and a pancreatic-duodenal tumour with a mixed pattern was discovered. Atypic cells were observed at the fine needle punction. A total duodenopancreatectomy was successfully carried out. In the anatomopathological macroscopic study a 14 cm-multi-cystic neoformation was seen and a solid tumour was discovered at the head of the pancreas that infiltrated the wall of the duodenum. In the longitudinal cross-section of the pancreatic body the MPD was seen to be severely dilated. A focal adenocarcinoma in a intraductal papillary mucinous neoplasm (IPMN) was finally diagnosed. Pancreatic lesions are usually asymptomatic and are detected by chance during other imaging tests. The IPMN rates of malignancy have been reported of between 19 to 30%. The management of pancreatic cystic lesions still represents a clinical challenge. As always, the multi-disciplinary management is mandatory in this type of tumour.
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6
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Schulz D, Heilmaier M, Phillip V, Treiber M, Mayr U, Lahmer T, Mueller J, Demir IE, Friess H, Reichert M, Schmid RM, Abdelhafez M. Accurate prediction of histological grading of intraductal papillary mucinous neoplasia using deep learning. Endoscopy 2023; 55:415-422. [PMID: 36323331 DOI: 10.1055/a-1971-1274] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND Risk stratification and recommendation for surgery for intraductal papillary mucinous neoplasm (IPMN) are currently based on consensus guidelines. Risk stratification from presurgery histology is only potentially decisive owing to the low sensitivity of fine-needle aspiration. In this study, we developed and validated a deep learning-based method to distinguish between IPMN with low grade dysplasia and IPMN with high grade dysplasia/invasive carcinoma using endoscopic ultrasound (EUS) images. METHODS For model training, we acquired a total of 3355 EUS images from 43 patients who underwent pancreatectomy from March 2015 to August 2021. All patients had histologically proven IPMN. We used transfer learning to fine-tune a convolutional neural network and to classify "low grade IPMN" from "high grade IPMN/invasive carcinoma." Our test set consisted of 1823 images from 27 patients, recruiting 11 patients retrospectively, 7 patients prospectively, and 9 patients externally. We compared our results with the prediction based on international consensus guidelines. RESULTS Our approach could classify low grade from high grade/invasive carcinoma in the test set with an accuracy of 99.6 % (95 %CI 99.5 %-99.9 %). Our deep learning model achieved superior accuracy in prediction of the histological outcome compared with any individual guideline, which have accuracies between 51.8 % (95 %CI 31.9 %-71.3 %) and 70.4 % (95 %CI 49.8-86.2). CONCLUSION This pilot study demonstrated that deep learning in IPMN-EUS images can predict the histological outcome with high accuracy.
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Affiliation(s)
- Dominik Schulz
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Markus Heilmaier
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Veit Phillip
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Matthias Treiber
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Ulrich Mayr
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Tobias Lahmer
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Julius Mueller
- Klinik für Innere Medizin II, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Ihsan Ekin Demir
- Klinik und Poliklinik für Chirurgie, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Helmut Friess
- Klinik und Poliklinik für Chirurgie, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Maximilian Reichert
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Roland M Schmid
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
| | - Mohamed Abdelhafez
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
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7
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Koehler B, Ryoo DY, Krishna SG. A Review of Endoscopic Ultrasound-Guided Chemoablative Techniques for Pancreatic Cystic Lesions. Diagnostics (Basel) 2023; 13:diagnostics13030344. [PMID: 36766449 PMCID: PMC9914819 DOI: 10.3390/diagnostics13030344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 01/19/2023] Open
Abstract
Pancreatic cystic lesions (PCLs) are known precursors to pancreatic cancer, one of the deadliest types of cancer worldwide. Surgical removal or pancreatectomies remain the central approach to managing precancerous high-risk PCLs. Endoscopic ultrasound (EUS)-guided therapeutic management of PCLs is a novel management strategy for patients with prohibitive surgical risks. Various ablation techniques have been explored in previous studies utilizing EUS-guided fine needle injection (FNI) of alcohol and chemotherapeutic agents. This review article focuses on EUS-FNI and chemoablation, encompassing the evolution of chemoablation, pancreatic cyst selection, chemotherapy drug selection, including novel agents, and a discussion of its safety and efficacy.
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Affiliation(s)
- Bryn Koehler
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Da Yeon Ryoo
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Somashekar G. Krishna
- Division of Gastroenterology, Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Correspondence:
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8
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Alwahbi O, Ghumman Z, van der Pol CB, Patlas M, Gopee-Ramanan P. Pancreatic Cystic Lesions: Review of the Current State of Diagnosis and Surveillance. Can Assoc Radiol J 2022:8465371221130524. [PMID: 36220377 DOI: 10.1177/08465371221130524] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Pancreatic cystic lesions (PCLs) are both common and often incidental. These encompass a range of pathologies with varying degrees of concern for malignancy. Although establishing a diagnosis is helpful for determining malignant potential, many PCLs are either too small to characterize or demonstrate nonspecific morphologic features. The most salient modalities involved in diagnosis and surveillance are magnetic resonance imaging, multidetector computerized tomography, and endoscopic ultrasound. Fine needle aspiration has a role in conjunction with molecular markers as a diagnostic tool, particularly for identifying malignant lesions. Although several major consensus guidelines exist internationally, there remains uncertainty in establishing the strength of the association between all PCLs and pancreatic adenocarcinoma, and in showing a benefit from extended periods of imaging surveillance. No consensus exists between the major guidelines, particularly regarding surveillance duration, frequency, or endpoints. This review paper discusses PCL subtypes, diagnosis, and compares the major consensus guidelines with considerations for local adaptability along with questions regarding current and future priorities for research.
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Affiliation(s)
- Omar Alwahbi
- Department of Radiology, 62703McMaster University Health Sciences Centre (HSC - 3N26), Hamilton, ON, Canada
| | - Zonia Ghumman
- Department of Radiology, 62703McMaster University Health Sciences Centre (HSC - 3N26), Hamilton, ON, Canada.,Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, Hamilton, ON, Canada
| | - Christian B van der Pol
- Department of Radiology, 62703McMaster University Health Sciences Centre (HSC - 3N26), Hamilton, ON, Canada.,Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, Hamilton, ON, Canada
| | - Michael Patlas
- Department of Radiology, 62703McMaster University Health Sciences Centre (HSC - 3N26), Hamilton, ON, Canada.,Hamilton General Hospital, Hamilton Health Sciences, Hamilton, ON, Canada
| | - Prasaanthan Gopee-Ramanan
- Department of Radiology, 62703McMaster University Health Sciences Centre (HSC - 3N26), Hamilton, ON, Canada.,Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, Hamilton, ON, Canada
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9
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Rangwani S, Ardeshna DR, Rodgers B, Melnychuk J, Turner R, Culp S, Chao WL, Krishna SG. Application of Artificial Intelligence in the Management of Pancreatic Cystic Lesions. Biomimetics (Basel) 2022; 7:biomimetics7020079. [PMID: 35735595 PMCID: PMC9221027 DOI: 10.3390/biomimetics7020079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/07/2022] [Accepted: 06/07/2022] [Indexed: 12/10/2022] Open
Abstract
The rate of incidentally detected pancreatic cystic lesions (PCLs) has increased over the past decade and was recently reported at 8%. These lesions pose a unique challenge, as each subtype of PCL carries a different risk of malignant transformation, ranging from 0% (pancreatic pseudocyst) to 34–68% (main duct intraductal papillary mucinous neoplasm). It is imperative to correctly risk-stratify the malignant potential of these lesions in order to provide the correct care course for the patient, ranging from monitoring to surgical intervention. Even with the multiplicity of guidelines (i.e., the American Gastroenterology Association guidelines and Fukuoka/International Consensus guidelines) and multitude of diagnostic information, risk stratification of PCLs falls short. Studies have reported that 25–64% of patients undergoing PCL resection have pancreatic cysts with no malignant potential, and up to 78% of mucin-producing cysts resected harbor no malignant potential on pathological evaluation. Clinicians are now incorporating artificial intelligence technology to aid in the management of these difficult lesions. This review article focuses on advancements in artificial intelligence within digital pathomics, radiomics, and genomics as they apply to the diagnosis and risk stratification of PCLs.
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Affiliation(s)
- Shiva Rangwani
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (S.R.); (D.R.A.)
| | - Devarshi R. Ardeshna
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; (S.R.); (D.R.A.)
| | - Brandon Rodgers
- College of Medicine, The Ohio State University, Columbus, OH 43210, USA; (B.R.); (J.M.); (R.T.)
| | - Jared Melnychuk
- College of Medicine, The Ohio State University, Columbus, OH 43210, USA; (B.R.); (J.M.); (R.T.)
| | - Ronald Turner
- College of Medicine, The Ohio State University, Columbus, OH 43210, USA; (B.R.); (J.M.); (R.T.)
| | - Stacey Culp
- Department of Biomedical Informatics, The Ohio State University College of Medicine, Columbus, OH 43210, USA;
| | - Wei-Lun Chao
- Department of Computer Science and Engineering, The Ohio State University, Columbus, OH 43210, USA;
| | - Somashekar G. Krishna
- Department of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Correspondence: ; Tel.: +614-293-6255
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10
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Litkevych S, Thomaschewski M, Zimmermann M, Wellner UF, Höppner J, Keck T. Robotisch gestützte Enukleation einer zystischen Neoplasie des Pankreaskopfes. Zentralbl Chir 2022; 147:137-144. [DOI: 10.1055/a-1768-1123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
ZusammenfassungLaut aktuellen revidierten Fukuoka-Leitlinien besteht die Indikation zur Resektion von BD-IPMN des Pankreas mit Worrisome Features, da hier ein Risiko der malignen Entartung von bis zu 30%
besteht. Die Resektion kann bei fehlenden klinischen, bildmorphologischen und laborchemischen Malignitätszeichen als eine nicht anatomische, lokale Exzision durchgeführt werden.Eine robotische Enukleation bei benignen Raumforderungen der Bauchspeicheldrüse stellt eine sehr gute Alternative zu den resezierenden Verfahren, insbesondere zu denjenigen in offener
Technik, dar. Diese operative Behandlungsoption wird bei einem Mindestabstand bis zum pankreatischen Hauptgang von mindestens 2 mm im „International consensus statement on robotic pancreatic
surgery“ nahegelegt.Neben den bekannten Vorteilen der minimalinvasiven Chirurgie führt diese parenchymsparende Methode zum Erhalt von endo- und exokriner Funktion (ca. 90%) und zu einem progressfreien
10-Jahres-Überleben von ca. 75% bei etwas erhöhter Morbidität (ca. 60%) verglichen mit den resezierenden Verfahren.Der folgende Videobeitrag präsentiert das Operationsvideo einer robotischen Zystenenukleation (bei Verdacht auf eine BD-IPMN mit Worrisome Features) im Pankreaskopf und Processus uncinatus
bei einer 62-jährigen Patientin mit besonderer Betonung der wichtigsten vaskulären Landmarken, Besonderheiten der Herangehensweise und Vorteile der robotischen Technik.
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Affiliation(s)
- Stanislav Litkevych
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
| | - Michael Thomaschewski
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
| | - Markus Zimmermann
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
| | - Ulrich Friedrich Wellner
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
| | - Jens Höppner
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
| | - Tobias Keck
- Klinik für Chirurgie, Universitätsklinikum Schleswig Holstein - Campus Lübeck, Lübeck, Deutschland
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Nobili S, Mini E. Special Issue: “Gastrointestinal Cancers and Personalized Medicine”. J Pers Med 2022; 12:jpm12030338. [PMID: 35330338 PMCID: PMC8953463 DOI: 10.3390/jpm12030338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 02/01/2023] Open
Affiliation(s)
- Stefania Nobili
- Department of Neurosciences, Imaging and Clinical Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
- Correspondence:
| | - Enrico Mini
- Department of Health Sciences, University of Florence, 50139 Florence, Italy;
- DENOTHE Excellence Center, University of Florence, 50139 Florence, Italy
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