1
|
Kikuchi Y, Shimada H, Yamasaki F, Yamashita T, Araki K, Horimoto K, Yajima S, Yashiro M, Yokoi K, Cho H, Ehira T, Nakahara K, Yasuda H, Isobe K, Hayashida T, Hatakeyama S, Akakura K, Aoki D, Nomura H, Tada Y, Yoshimatsu Y, Miyachi H, Takebayashi C, Hanamura I, Takahashi H. Clinical practice guidelines for molecular tumor marker, 2nd edition review part 2. Int J Clin Oncol 2024; 29:512-534. [PMID: 38493447 DOI: 10.1007/s10147-024-02497-0] [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: 01/31/2024] [Accepted: 02/21/2024] [Indexed: 03/19/2024]
Abstract
In recent years, rapid advancement in gene/protein analysis technology has resulted in target molecule identification that may be useful in cancer treatment. Therefore, "Clinical Practice Guidelines for Molecular Tumor Marker, Second Edition" was published in Japan in September 2021. These guidelines were established to align the clinical usefulness of external diagnostic products with the evaluation criteria of the Pharmaceuticals and Medical Devices Agency. The guidelines were scoped for each tumor, and a clinical questionnaire was developed based on a serious clinical problem. This guideline was based on a careful review of the evidence obtained through a literature search, and recommendations were identified following the recommended grades of the Medical Information Network Distribution Services (Minds). Therefore, this guideline can be a tool for cancer treatment in clinical practice. We have already reported the review portion of "Clinical Practice Guidelines for Molecular Tumor Marker, Second Edition" as Part 1. Here, we present the English version of each part of the Clinical Practice Guidelines for Molecular Tumor Marker, Second Edition.
Collapse
Affiliation(s)
| | - Hideaki Shimada
- Department of Clinical Oncology, Toho University, Tokyo, Japan.
- Department of Surgery, Toho University, Tokyo, Japan.
| | - Fumiyuki Yamasaki
- Department of Neurosurgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Taku Yamashita
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Koji Araki
- Department of Otorhinolaryngology-Head and Neck Surgery, National Defense Medical College, Saitama, Japan
| | - Kohei Horimoto
- Department of Dermatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | | | - Masakazu Yashiro
- Department of Molecular Oncology and Therapeutics, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Keigo Yokoi
- Department of Lower Gastrointestinal Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Haruhiko Cho
- Department of Surgery, Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
| | - Takuya Ehira
- Department of Gastroenterology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Kazunari Nakahara
- Department of Gastroenterology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Hiroshi Yasuda
- Department of Gastroenterology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Kazutoshi Isobe
- Division of Respiratory Medicine, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan
| | - Tetsu Hayashida
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Shingo Hatakeyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | | | - Daisuke Aoki
- International University of Health and Welfare Graduate School, Tokyo, Japan
| | - Hiroyuki Nomura
- Department of Obstetrics and Gynecology, School of Medicine, Fujita Health University, Aichi, Japan
| | - Yuji Tada
- Department of Pulmonology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Yuki Yoshimatsu
- Department of Patient-Derived Cancer Model, Tochigi Cancer Center Research Institute, Tochigi, Japan
| | - Hayato Miyachi
- Faculty of Clinical Laboratory Sciences, Nitobe Bunka College, Tokyo, Japan
| | - Chiaki Takebayashi
- Division of Hematology and Oncology, Department of Internal Medicine (Omori), Toho University, Tokyo, Japan
| | - Ichiro Hanamura
- Division of Hematology, Department of Internal Medicine, Aichi Medical University, Aichi, Japan
| | | |
Collapse
|
2
|
Ren S, Qian LC, Cao YY, Daniels MJ, Song LN, Tian Y, Wang ZQ. Computed tomography-based radiomics diagnostic approach for differential diagnosis between early- and late-stage pancreatic ductal adenocarcinoma. World J Gastrointest Oncol 2024; 16:1256-1267. [PMID: 38660647 PMCID: PMC11037050 DOI: 10.4251/wjgo.v16.i4.1256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 12/27/2023] [Accepted: 02/01/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND One of the primary reasons for the dismal survival rates in pancreatic ductal adenocarcinoma (PDAC) is that most patients are usually diagnosed at late stages. There is an urgent unmet clinical need to identify and develop diagnostic methods that could precisely detect PDAC at its earliest stages. AIM To evaluate the potential value of radiomics analysis in the differentiation of early-stage PDAC from late-stage PDAC. METHODS A total of 71 patients with pathologically proved PDAC based on surgical resection who underwent contrast-enhanced computed tomography (CT) within 30 d prior to surgery were included in the study. Tumor staging was performed in accordance with the 8th edition of the American Joint Committee on Cancer staging system. Radiomics features were extracted from the region of interest (ROI) for each patient using Analysis Kit software. The most important and predictive radiomics features were selected using Mann-Whitney U test, univariate logistic regression analysis, and minimum redundancy maximum relevance (MRMR) method. Random forest (RF) method was used to construct the radiomics model, and 10-times leave group out cross-validation (LGOCV) method was used to validate the robustness and reproducibility of the model. RESULTS A total of 792 radiomics features (396 from late arterial phase and 396 from portal venous phase) were extracted from the ROI for each patient using Analysis Kit software. Nine most important and predictive features were selected using Mann-Whitney U test, univariate logistic regression analysis, and MRMR method. RF method was used to construct the radiomics model with the nine most predictive radiomics features, which showed a high discriminative ability with 97.7% accuracy, 97.6% sensitivity, 97.8% specificity, 98.4% positive predictive value, and 96.8% negative predictive value. The radiomics model was proved to be robust and reproducible using 10-times LGOCV method with an average area under the curve of 0.75 by the average performance of the 10 newly built models. CONCLUSION The radiomics model based on CT could serve as a promising non-invasive method in differential diagnosis between early and late stage PDAC.
Collapse
Affiliation(s)
- Shuai Ren
- Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Li-Chao Qian
- Department of Geratology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing 210022, Jiangsu Province, China
| | - Ying-Ying Cao
- Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Marcus J Daniels
- Department of Radiology, NYU Langone Health, New York, NY 10016, United States
| | - Li-Na Song
- Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Ying Tian
- Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Zhong-Qiu Wang
- Department of Radiology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| |
Collapse
|
3
|
Petruch N, Servin Rojas M, Lillemoe KD, Castillo CFD, Braun R, Honselmann KC, Lapshyn H, Deichmann S, Abdalla TSA, Hummel R, Klinkhammer-Schalke M, Tol KKV, Zeissig SR, Keck T, Wellner UF, Qadan M, Bolm L. The impact of surgical-oncologic textbook outcome in patients with stage I to III pancreatic ductal adenocarcinoma: A cross-validation study of two national registries. Surgery 2024; 175:1120-1127. [PMID: 38092633 DOI: 10.1016/j.surg.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 09/28/2023] [Accepted: 11/07/2023] [Indexed: 03/17/2024]
Abstract
BACKGROUND Using national registries, we aimed to evaluate oncologic textbook outcomes in pancreatic ductal adenocarcinoma patients. METHODS Patients with stage I to III pancreatic ductal adenocarcinoma and surgical resection from 2010 to 2020 in the US and Germany were identified using the National Cancer Database and National Cancer Registries data. The surgical-oncologic textbook outcome was defined as complete oncologic resection with no residual tumor and ≥12 harvested lymph nodes. The composite endpoint was defined as surgical-oncologic textbook outcome and receipt of perioperative systemic and/or radiation therapy. RESULTS In total, 33,498 patients from the National Cancer Database and 14,589 patients from the National Cancer Registries were included. In the National Cancer Database, 28,931 (86%) patients had complete oncologic resection with no residual tumor, and 11,595 (79%) in the National Cancer Registries. 8,723 (26%) patients in the National Cancer Database and 556 (4%) in the National Cancer Registries had <12 lymph nodes harvested. The National Cancer Database shows 26,135 (78%) underwent perioperative therapy and 8,333 (57%) in the National Cancer Registries. Surgical-oncologic textbook outcome was achieved in 21,198 (63%) patients in the National Cancer Database and in 11,234 (77%) patients from the National Cancer Registries. 16,967 (50%) patients in the National Cancer Database and 7,878 (54%) patients in the National Cancer Registries had composite textbook outcome. Median overall survival in patients with composite textbook outcomes was 32 months in the National Cancer Database and 27 months in the National Cancer Registries (P < .001). In contrast, those with non-textbook outcomes had a median overall survival of 23 months in the National Cancer Database and 20 months in the National Cancer Registries (P < .001). CONCLUSION Surgical-oncologic textbook outcomes were achieved in > 50% of stage I to III pancreatic ductal adenocarcinoma for both the National Cancer Database and the National Cancer Registries. Failure to achieve textbook outcomes was associated with impaired survival across both registries.
Collapse
Affiliation(s)
- Natalie Petruch
- Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | | | - Keith D Lillemoe
- Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | | | - Ruediger Braun
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Kim C Honselmann
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Hryhoriy Lapshyn
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Steffen Deichmann
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Thaer S A Abdalla
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Richard Hummel
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Monika Klinkhammer-Schalke
- German Cancer Registry Group of the Society of German Tumor Centers - Network for Care, Quality, and Research in Oncology, Berlin, Germany
| | - Kees Kleihues-van Tol
- German Cancer Registry Group of the Society of German Tumor Centers - Network for Care, Quality, and Research in Oncology, Berlin, Germany
| | - Sylke R Zeissig
- German Cancer Registry Group of the Society of German Tumor Centers - Network for Care, Quality, and Research in Oncology, Berlin, Germany; Institute for Clinical Epidemiology and Biometry, University of Wuerzburg, Germany
| | - Tobias Keck
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany.
| | - Ulrich F Wellner
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| | - Motaz Qadan
- Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | - Louisa Bolm
- Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Department of Surgery, University Medical Center Schleswig-Holstein, Campus Luebeck, Germany
| |
Collapse
|
4
|
Park SJ, Kim JH, Choi SY, Joo I. Important Radiologic and Clinical Factors for Predicting Overall Survival in Pancreatic Adenocarcinoma Patients Who Underwent FOLFIRINOX. Pancreas 2024:00006676-990000000-00135. [PMID: 38530942 DOI: 10.1097/mpa.0000000000002330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
BACKGROUND To predict poor overall survival (OS) in pancreatic adenocarcinoma (PAC) who underwent FOLFIRINOX (5-fluorouracil/leucovorin/irinotecan/oxaliplatin) using clinical and computed tomography (CT) findings. METHODS A total of 189 patients with PAC who received FOLFIRINOX were retrospectively included. Two reviewers assessed CT findings and resectability based on National Comprehensive Cancer Network guidelines. They determined tumor size changes according to Response Evaluation Criteria in Solid Tumors (RECIST 1.1). Delta measurements were performed. Clinical results, such as whether to perform surgery, were also investigated. A Cox proportional hazard model was used to identify significant predictors for OS. A CT-based nomogram was constructed to predict OS. RESULTS Seventy-four patients (39.2%) underwent surgery. For OS, rim enhancement of PAC on baseline CT (hazard ratio [HR], 1.75; 95% confidence interval [CI], 1.10-2.77; P = 0.018), high delta tumor on baseline CT (HR, 2.46; 95% CI, 1.55-3.91; P < 0.001), progressive disease at follow-up CT (HR, 8.89; 95% CI, 2.94-26.87; P < 0.001), and without surgery (HR, 2.81; 95% CI, 1.49-5.30; P = 0.001) were important features related to poor prognosis. The nomogram showed good predictive ability for the survival. CONCLUSION Both clinical and CT findings were useful for predicting OS after FOLFIRINOX in PAC.
Collapse
Affiliation(s)
- Sae-Jin Park
- From the Department of Radiology, Seoul National University Boramae Hospital, Seoul, Korea
| | | | - Seo-Youn Choi
- Department of Radiology, Soonchunhyang University College of Medicine, Bucheon Hospital, 170 Jomaru-ro, Wonmi-gu, Bucheon
| | | |
Collapse
|
5
|
Eaglehouse YL, Darmon S, Park AB, Shriver CD, Zhu K. Treatment of pancreatic adenocarcinoma in relation to survival in the U.S. Military Health System. Cancer Epidemiol 2024; 88:102520. [PMID: 38184935 DOI: 10.1016/j.canep.2023.102520] [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: 06/21/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Pancreatic cancer has a high case fatality and relatively short survival after diagnosis. Treatment is paramount to improving survival, but studies on the effects of standard treatment by surgery or chemotherapy on survival in U.S. healthcare settings is limited. Further, variability in access to care may impact treatment and outcomes for patients. We aimed to assess the relationship between standard treatment(s) and survival of pancreatic adenocarcinoma in a population with access to comprehensive healthcare. METHODS We used the Military Cancer Epidemiology (MilCanEpi) database, which includes data from the Department of Defense cancer registry and medical encounter data from the Military Health System (MHS), to study a cohort of 1408 men and women who were diagnosed with pancreatic adenocarcinoma between 1998 and 2014. Treatment with surgery or chemotherapy in relation to overall survival was examined in multivariable time-dependent Cox regression models. RESULTS Overall, 75 % of 441 patients with early-stage and 51 % of 967 patients with late-stage pancreatic adenocarcinoma received treatment. In early-stage disease, surgery alone or surgery with chemotherapy were both associated with statistically significant 52 % reduced risks of death, but chemotherapy alone was not. In late-stage disease, surgery alone, chemotherapy alone, or both surgery and chemotherapy significantly reduced the risk of death by 42 %, 25 %, and 52 %, respectively. CONCLUSIONS Our findings from the MHS demonstrate improved survival after treatment with surgery or surgery with chemotherapy for early- or late-stage pancreatic cancer and after chemotherapy for late-stage pancreatic cancer. In the era of immunotherapy and personalized medicine, further research on treatment and survival of pancreatic cancer in observational settings is needed.
Collapse
Affiliation(s)
- Yvonne L Eaglehouse
- Murtha Cancer Center Research Program, Department of Surgery, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., 6720A Rockledge Drive, Suite 310, Bethesda, MD 20817, USA.
| | - Sarah Darmon
- Murtha Cancer Center Research Program, Department of Surgery, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., 6720A Rockledge Drive, Suite 310, Bethesda, MD 20817, USA
| | - Amie B Park
- Murtha Cancer Center Research Program, Department of Surgery, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., 6720A Rockledge Drive, Suite 310, Bethesda, MD 20817, USA
| | - Craig D Shriver
- Murtha Cancer Center Research Program, Department of Surgery, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Department of Surgery, Walter Reed National Military Medical Center, 4494 Palmer Road North, Bethesda, MD 20814, USA
| | - Kangmin Zhu
- Murtha Cancer Center Research Program, Department of Surgery, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., 6720A Rockledge Drive, Suite 310, Bethesda, MD 20817, USA; Department of Preventive Medicine & Biostatistics, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
| |
Collapse
|
6
|
Uehara M, Domoto T, Takenaka S, Takeuchi O, Shimasaki T, Miyashita T, Minamoto T. Glycogen synthase kinase 3β: the nexus of chemoresistance, invasive capacity, and cancer stemness in pancreatic cancer. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2024; 7:4. [PMID: 38318525 PMCID: PMC10838383 DOI: 10.20517/cdr.2023.84] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 12/20/2023] [Accepted: 01/17/2024] [Indexed: 02/07/2024]
Abstract
The treatment of pancreatic cancer remains a significant clinical challenge due to the limited number of patients eligible for curative (R0) surgery, failures in the clinical development of targeted and immune therapies, and the pervasive acquisition of chemotherapeutic resistance. Refractory pancreatic cancer is typified by high invasiveness and resistance to therapy, with both attributes related to tumor cell stemness. These malignant characteristics mutually enhance each other, leading to rapid cancer progression. Over the past two decades, numerous studies have produced evidence of the pivotal role of glycogen synthase kinase (GSK)3β in the progression of over 25 different cancer types, including pancreatic cancer. In this review, we synthesize the current knowledge on the pathological roles of aberrant GSK3β in supporting tumor cell proliferation and invasion, as well as its contribution to gemcitabine resistance in pancreatic cancer. Importantly, we discuss the central role of GSK3β as a molecular hub that mechanistically connects chemoresistance, tumor cell invasion, and stemness in pancreatic cancer. We also discuss the involvement of GSK3β in the formation of desmoplastic tumor stroma and in promoting anti-cancer immune evasion, both of which constitute major obstacles to successful cancer treatment. Overall, GSK3β has characteristics of a promising therapeutic target to overcome chemoresistance in pancreatic cancer.
Collapse
Affiliation(s)
- Masahiro Uehara
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
- Authors contributed equally
| | - Takahiro Domoto
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
- Authors contributed equally
| | - Satoshi Takenaka
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
- Department of Hepato-Biliary-Pancreatic Surgery and Transplantation, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
- Department of Surgery, Toyama City Hospital, Toyama 939-8511, Japan
| | - Osamu Takeuchi
- Biomedical Laboratory, Department of Research, Kitasato University Kitasato Institute Hospital, Tokyo 108-8642, Japan
| | - Takeo Shimasaki
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
- Medical Research Institute, Kanazawa Medical University, Uchinada 920-0293, Japan
| | - Tomoharu Miyashita
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
- Department of Hepato-Biliary-Pancreatic Surgery and Transplantation, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
- Department of Surgery, Toyama City Hospital, Toyama 939-8511, Japan
| | - Toshinari Minamoto
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa 920-0934, Japan
| |
Collapse
|
7
|
Kubo T, Muramatsu J, Arihara Y, Murota A, Ishikawa K, Yoshida M, Nagashima H, Tamura F, Ikeda Y, Usami M, Ono M, Nakamura H, Watanabe D, Shibata T, Kasahara K, Sakurai A, Takada K. Clinical characterization of patients with gBRCA1/2 mutation-positive unresectable pancreatic cancer: a multicenter prospective study. Jpn J Clin Oncol 2024; 54:47-53. [PMID: 37791389 PMCID: PMC10773213 DOI: 10.1093/jjco/hyad131] [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: 06/15/2023] [Accepted: 09/12/2023] [Indexed: 10/05/2023] Open
Abstract
BACKGROUND Accumulating evidence has demonstrated platinum-based chemotherapy followed by maintenance therapy with a poly Adenosine diphosphate (ADP)-ribose polymerase inhibitor (olaparib) show benefits in unresectable pancreatic cancer with a germline (g)BRCA1/2 mutation. Evaluation of the germline BRCA1 and BRCA2 mutation is essential for making decisions on a treatment strategy for patients with unresectable pancreatic cancer. However, the detection rates of germline BRCA1 and BRCA2 mutations and efficacy of maintenance with olaparib remain undetermined, prospectively, in Japan. METHODS & RESULTS In this prospective analysis, the rate of germline BRCA1 and BRCA2 mutations and efficacy of chemotherapy were analyzed in 136 patients with pancreatic cancer who underwent BRACAnalysis® (85 patients) or FoundationOne® CDx (51 patients) between January 2020 and July 2022. A total of six patients (4.4%) had a germline BRCA1 and BRCA2 mutation. Five patients were treated with modified FOLFIRINOX and one with fluorouracil and oxaliplatin. All patients continued platinum-based chemotherapy for ˃4 months and were subsequently treated with olaparib as a maintenance therapy. The response rate to platinum-based chemotherapy in the germline BRCA1 and BRCA2 mutation-positive group was significantly better than that of the germline BRCA1 and BRCA2 mutation-negative group (66% vs 23%, P = 0.04). All patients harbouring a germline BRCA1 and BRCA2 mutation were able to switch to olaparib. The median progression-free survival using olaparib was 5.7 months (range 3.0-9.2). CONCLUSIONS The rate of germline BRCA1 and BRCA2 mutations found in patients with unresectable pancreatic cancer was comparable to those of previous studies.An analysis of germline BRCA1 and BRCA2 mutations has benefits for all patients with unresectable pancreatic cancer with regard to decisions on therapeutic strategies in a clinical practice setting.
Collapse
Affiliation(s)
- Tomohiro Kubo
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Joji Muramatsu
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Yohei Arihara
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Ayako Murota
- Department of Medical Genetics and Genomics, Sapporo Medical University School of Medicine, Sapporo, Japan
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kazuma Ishikawa
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Makoto Yoshida
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | | | - Fumito Tamura
- Department of Gastroenterology, Hokkaido Cancer Center, Sapporo, Japan
| | - Yuki Ikeda
- Department of Gastroenterology, Oji General Hospital, Tomakomai, Japan
| | - Makoto Usami
- Department of Medical Oncology, Steel Memorial Muroran Hospital, Muroran, Japan
| | - Michihiro Ono
- Department of Gastroenterology, Steel Memorial Muroran Hospital, Muroran, Japan
| | - Hajime Nakamura
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
- Department of Gastroenterology, Otaru Ekisaikai Hospital, Otaru, Japan
| | - Daichi Watanabe
- Department of Gastroenterology, Japanese Red Cross Date Hospital, Date, Japan
| | - Takanori Shibata
- Department of Gastroenterology, Rumoi City Hospital, Rumoi, Japan
| | - Kaoru Kasahara
- Department of Gastroenterology, Hakodate Goryoukaku Hospital, Hakodate, Japan
| | - Akihiro Sakurai
- Department of Medical Genetics and Genomics, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kohichi Takada
- Department of Medical Oncology, Sapporo Medical University School of Medicine, Sapporo, Japan
| |
Collapse
|
8
|
Ikuta S, Aihara T, Nakajima T, Yamanaka N. Predicting Pathological Response to Preoperative Chemotherapy in Pancreatic Ductal Adenocarcinoma Using Post-Chemotherapy Computed Tomography Radiomics. Cureus 2024; 16:e52193. [PMID: 38348011 PMCID: PMC10859726 DOI: 10.7759/cureus.52193] [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] [Accepted: 01/12/2024] [Indexed: 02/15/2024] Open
Abstract
INTRODUCTION Assessing the response to preoperative treatment in pancreatic cancer provides valuable information for guiding subsequent treatment strategies. The present study aims to develop and validate a computed tomography (CT) radiomics-based machine learning (ML) model for predicting pathological response (PR) to preoperative chemotherapy in pancreatic ductal adenocarcinoma (PDAC). METHODS Retrospective data were analyzed from 86 PDAC patients undergoing neoadjuvant or conversion chemotherapy followed by surgical resection from January 2018 to May 2023. The cohort was randomly divided into training (70%, n = 60) and testing (30%, n = 26) sets. Favorable PR was defined as Evans grade IIb or greater. Radiomic features were extracted from post-chemotherapy CT images, and dimensionality reduction was performed using the least absolute shrinkage and selection operator (LASSO) logistic regression. Four ML classifiers (Light Gradient Boosting Machine (LGBM), Random Forest, AdaBoost, and Quadratic Discriminant Analysis) were evaluated for predicting a favorable PR. Model performance was primarily assessed using the area under the receiver operating characteristic curve (AUC), Brier score, and decision curve analysis. RESULTS Forty-one (47.7%) patients had a favorable PR. LASSO analysis on the training set identified five radiomic features. The LGBM model demonstrated the best performance, with a training AUC of 0.902 and a testing AUC of 0.923. It also exhibited the lowest Brier scores, both in training (0.136) and testing (0.135). Decision curve analysis further confirmed its clinical potential. CONCLUSION The CT radiomics-based ML model exhibited promising performance in predicting PR in PDAC after neoadjuvant/conversion chemotherapy. This suggests clinical utility in optimizing surgical candidates and timing of surgery, leading to personalized treatment strategies.
Collapse
|
9
|
Iseda N, Iguchi T, Hirose K, Itoh S, Honboh T, Sadanaga N, Matsuura H. Prognostic Impact of Lymphocyte-to-C-Reactive Protein Ratio in Patients Who Underwent Surgical Resection for Pancreatic Cancer. Am Surg 2023; 89:4452-4458. [PMID: 35920820 DOI: 10.1177/00031348221117034] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND Increasing evidence indicates that increased systemic inflammation is correlated with poorer cancer-specific survival in various cancer types. This study aimed to evaluate the prognostic value of various combinations of inflammatory factors in patients who underwent surgical resection for pancreatic cancer (PC). METHODS We retrospectively analyzed 97 consecutive patients with PC who underwent pancreatectomy. We assessed the predictive impact for recurrence using a combination of 5 inflammatory markers and focused on the lymphocyte-C-reactive protein ratio (LCR) to elucidate its prognostic and predictive value for recurrence-free survival (RFS) and overall survival (OS) in univariate and multivariate analyses using the Cox proportional hazards model. RESULTS Low preoperative LCR was correlated with low serum hemoglobin, low serum albumin concentration, high frequency of microscopic vascular invasion, and high frequency of microscopic perineural invasion. The low LCR group had significantly worse RFS and OS. Lower preoperative LCR was an independent predictor of shorter RFS and OS in this cohort. DISCUSSION Preoperative LCR is a novel and convenient prognostic marker for patients with PC. Patients with low LCR may require more favorable intensive therapy.
Collapse
Affiliation(s)
- Norifumi Iseda
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| | - Tomohiro Iguchi
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| | - Kosuke Hirose
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| | - Shinji Itoh
- Departments of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Japan
| | - Takuya Honboh
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| | - Noriaki Sadanaga
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| | - Hiroshi Matsuura
- Department of Surgery, Saiseikai Fukuoka General Hospital, Japan
| |
Collapse
|
10
|
Li H, Guo Y, Sun X, Lu Y, Chang S, Wang X, Gao S, Gao C, Zhao T. Comparison of adjuvant nab-paclitaxel plus gemcitabine, S-1 and gemcitabine chemotherapy for resectable pancreatic cancer: a real-world study. Front Oncol 2023; 13:1276037. [PMID: 37909023 PMCID: PMC10613992 DOI: 10.3389/fonc.2023.1276037] [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: 08/16/2023] [Accepted: 10/03/2023] [Indexed: 11/02/2023] Open
Abstract
Background A survival benefit has been seen for both adjuvant nab-paclitaxel plus gemcitabine (AG) and S-1 chemotherapy compared to gemcitabine (GEM) for resectable pancreatic cancer in the APACT (2019) and JASPAC01 trials (2016), respectively. However, supporting evidence regarding the effectiveness of AG or S-1 compared to gemcitabine in real-world clinical practice remains lacking. Methods Our study included all 246 pancreatic cancer patients who underwent surgical treatment and received postoperative adjuvant chemotherapy with AG, S-1, or GEM except for those meeting exclusion criteria (R2 resection, neoadjuvant therapy, or synchronous malignancy) at Tianjin Medical University Cancer Institute and Hospital from June 2015 to July 2021. The primary outcome was overall survival (OS) and recurrence-free survival (RFS). Results In total, 246 patients were included, of whom 54(22%) received adjuvant AG, 103(41%) received adjuvant S-1, and 89(37%) received adjuvant GEM. Adjuvant S-1 was associated with a prolonged OS compared to GEM (median OS S-1 vs GEM: 27.0 vs 20.0 months; HR: 0.65, P = .016) and a significantly prolonged RFS compared to GEM (median RFS S-1 vs GEM: 20.0 vs 8.2 months; HR: 0.58, P = .002). After adjusting for known prognostic factors in multivariate Cox regression analysis, this survival benefit persists and is consistent in most subgroups in our subgroup analysis. However, no statistically significant differences in OS or RFS were seen between patients treated with AG and patients treated with GEM. Conclusions In this retrospective real-world study, adjuvant S-1 chemotherapy was associated with improved survival compared to GEM while no differences in OS or RFS were observed for AG compared to GEM.
Collapse
Affiliation(s)
- Haorui Li
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yu Guo
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Xugang Sun
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yang Lu
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Shaofei Chang
- Department of Gastrointestinal Pancreatic Surgery, Shanxi Provincial People’s Hospital, Taiyuan, China
| | - Xiuchao Wang
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Song Gao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Chuntao Gao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Tiansuo Zhao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| |
Collapse
|
11
|
Jajodia A, Wang A, Alabousi M, Wilks C, Kulkarni A, van der Pol CB. MRI vs. CT for pancreatic adenocarcinoma vascular invasion: comparative diagnostic test accuracy systematic review and meta-analysis. Eur Radiol 2023; 33:6883-6891. [PMID: 37083741 DOI: 10.1007/s00330-023-09659-0] [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: 11/23/2022] [Revised: 01/26/2023] [Accepted: 02/22/2023] [Indexed: 04/22/2023]
Abstract
OBJECTIVES To perform a systematic review comparing the diagnostic accuracy of MRI vs. CT for assessing pancreatic ductal adenocarcinoma (PDAC) vascular invasion. METHODS MEDLINE, EMBASE, Cochrane Central, and Scopus were searched until December 2021 for diagnostic accuracy studies comparing MRI vs. CT to evaluate vascular invasion of pathologically confirmed PDAC in the same patients. Findings on resection or exploratory laparotomy were the preferred reference standard. Data extraction, risk of bias, and applicability assessment were performed by two authors using the Quality Assessment of Diagnostic Accuracy Studies-Comparative Tool. Bivariate random-effects meta-analysis and meta-regression were performed with 95% confidence intervals (95% CI). RESULTS Three studies were included assessing 474 vessels without vascular invasion and 65 with vascular invasion in 107 patients. All patients were imaged using MRI at ≥ 1.5 T and a pancreatic protocol CT. No difference was shown between MRI and CT for diagnosing PDAC vascular invasion: MRI/CT sensitivity (95% CI) were 71% (47-87%)/74% (56-86%), and specificity were 97% (94-99%)/97% (94-98%). Sources of bias included selection bias from only a subset of CT patients undergoing MRI and verification bias from patients with unresectable disease not confirmed on surgery. No patients received neoadjuvant therapy prior to staging. CONCLUSIONS Based on limited data, no difference was observed between MRI and pancreatic protocol CT for PDAC vascular invasion assessment. MRI may be an adequate substitute for pancreatic protocol CT in some patients, particularly those who have already had a single-phase CT. Larger and more recent cohort studies at low risk of bias, including patients who have received neoadjuvant therapy, are needed. CLINICAL RELEVANCE STATEMENT Abdominal MRI performed similarly to pancreatic protocol CT at assessing pancreatic ductal adenocarcinoma vascular invasion, suggesting local staging is adequate in some patients using MRI. More data are needed using larger, more recent cohorts including patients with neoadjuvant treatment. KEY POINTS • Based on limited data, no difference was found between MRI and pancreatic protocol CT sensitivity and specificity for diagnosing PDAC vascular invasion (p = 0.81, 0.73 respectively). • Risk of bias could be reduced in future PDAC MRI vs CT comparative diagnostic test accuracy research by ensuring all enrolled patients undergo both imaging modalities being compared in random order and regardless of the findings on either modality. • More studies are needed that directly compare the diagnostic performance of MRI and CT for PDAC staging after neoadjuvant therapy.
Collapse
Affiliation(s)
- Ankush Jajodia
- Department of Radiology, McMaster University, Hamilton Health Sciences, Hamilton, Canada
| | - Ashley Wang
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Canada
| | - Mostafa Alabousi
- Joint Department of Medical Imaging, University of Toronto, University Health Network, Toronto, Canada
| | - Christopher Wilks
- Department of Radiology, McMaster University, Hamilton Health Sciences, Hamilton, Canada
| | - Ameya Kulkarni
- Department of Radiology, McMaster University, Hamilton Health Sciences, Hamilton, Canada
- Department of Diagnostic Imaging, Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, 711 Concession Street, Hamilton, ON, L8V 1C3, Canada
| | - Christian B van der Pol
- Department of Radiology, McMaster University, Hamilton Health Sciences, Hamilton, Canada.
- Department of Diagnostic Imaging, Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, 711 Concession Street, Hamilton, ON, L8V 1C3, Canada.
| |
Collapse
|
12
|
Ferrari C, Leon P, Falconi M, Boggi U, Piardi T, Sulpice L, Cavaliere D, Rosso E, Chirica M, Ravazzoni F, Memeo R, Pessaux P, De Blasi V, Mascherini M, De Cian F, Navarro F, Panaro F. Multi-visceral resection for left-sided pancreatic ductal adenocarcinoma: a multicenter retrospective analysis from European countries. Langenbecks Arch Surg 2023; 408:386. [PMID: 37776339 DOI: 10.1007/s00423-023-03110-0] [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: 03/12/2023] [Accepted: 09/14/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND Due to delayed diagnosis and a lower surgical indication rate, left-sided pancreatic ductal adenocarcinoma (PDAC) is often associated with a poor prognosis in comparison to pancreatic head tumors. Multi-visceral resections (MVR) associated with distal pancreatectomy could be proposed for patients presenting with locally infiltrating disease. METHODS We retrospectively analyzed a multi-centric cohort of left-sided PDAC patients operated on from 2009 to 2020. Thirteen European high-volume HPB centers participated in this study. We analyzed patients who underwent distal pancreatectomy (DP) associated with MVR and compared them to standard DP patients. RESULTS Among 258 patients treated curatively for PDAC of the body and tail, 28 patients successfully underwent MVR. A longer operative time was observed in the MVR group (295 min +/- 74 vs. 250 min +/- 96, p= 0.248). The post-operative complication rate was comparable between the two groups (46.4% in the MVR group vs. 62.2% in the control group, p= 0.108). The incidence of positive margin (R1) was similar between the two groups (28.6% vs. 26.6%; p=0.827). After a median follow-up of 25 (9-111) months, overall survival was comparable between the two groups (p= 0.519). CONCLUSIONS Multi-visceral resection in left-sided pancreatic ductal adenocarcinoma is safe and feasible and should be considered in selected cases as it seems to provide acceptable surgical and oncological outcomes.
Collapse
Affiliation(s)
- Cecilia Ferrari
- HPB and Transplant Unit, University of Montpellier, Montpellier, France.
- Ospedale Policlinico San Martino, Genova, Italy.
| | - Piera Leon
- HPB and Transplant Unit, University of Montpellier, Montpellier, France
| | - Massimo Falconi
- Chirurgia Pancreatica, IRCCS Ospedale San Raffaele, Milano, Italy
| | - Ugo Boggi
- Chirurgia HPB e Trapianto di Fegato, Ospedale Cisanello, Università degli Studi di Pisa, Pisa, Italy
| | | | | | | | - Edoardo Rosso
- Department of Surgery, Istituto Fondazione Poliambulanza, Brescia, Italy
| | | | | | | | | | - Vito De Blasi
- Service de Chirurgie Générale et Mini-Invasive, Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | | | | | - Francis Navarro
- HPB and Transplant Unit, University of Montpellier, Montpellier, France
| | - Fabrizio Panaro
- HPB and Transplant Unit, University of Montpellier, Montpellier, France
| |
Collapse
|
13
|
Alberti P, Pando E, Abu-Suboh M, Masachs M, Merino X, Salcedo M, Macarulla T, Balsells J, Charco R. Assessment of the level III of Inoue by preoperative endoscopic ultrasound and elastography: a novel approach to predict a periarterial divestment technique in borderline resectable (BR) or locally advanced (LA) pancreatic adenocarcinoma-How I do it. Langenbecks Arch Surg 2023; 408:367. [PMID: 37731066 PMCID: PMC10511378 DOI: 10.1007/s00423-023-03105-x] [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: 12/26/2022] [Accepted: 09/09/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Periarterial divestment is a surgical technique to approach borderline resectable (BR) or locally advanced (LA) pancreatic ductal adenocarcinoma (PDAC) with arterial involvement. There are no reports in the literature regarding the role of endoscopic ultrasound and elastography (EUS-EG) in exploring the integrity of Inoue's level III and its correlation with the periarterial divestment technique feasibility. Our research is aimed at exploring the role of EUS-EG in this scenario. METHODS We describe our approach to Inoue's level II by EUS-EG in patients with BR and LA pancreatic cancer patients after neoadjuvant chemotherapy. RESULTS Between June 2019 and December 2020, four patients out of 25 were eligible to perform a preoperative EUS-EG. In all cases, Inoue's level III integrity was corroborated by EUS-EG and confirmed posteriorly in the surgical scenario where a periarterial divestment technique was feasible. Vein resections were necessary in all cases, with no need for arterial resection. An R0 (> 1 mm) margin was achieved in all patients, and the histopathological assessment showed the presence of neurovascular tissue at the peripheral arterial margin. CONCLUSION Preoperatively, EUS-EG is a novel approach to explore the integrity of Inoue's level III and could be helpful to preclude a periarterial divestment technique in borderline resectable or locally advanced pancreatic adenocarcinoma with arterial involvement.
Collapse
Affiliation(s)
- Piero Alberti
- Department of Surgery, Universitat Autonoma de Barcelona, Barcelona, Spain
- Department of Hepatopancreatobiliary and Trasplant Surgery, Hospital Vall d'Hebron, Barcelona, Spain
| | - Elizabeth Pando
- Department of Surgery, Universitat Autonoma de Barcelona, Barcelona, Spain.
- Department of Hepatopancreatobiliary and Trasplant Surgery, Hospital Vall d'Hebron, Barcelona, Spain.
| | - Monder Abu-Suboh
- Digestive Endoscopy Unit, Hospital Vall d'Hebron, Barcelona, Spain
| | - Miquel Masachs
- Digestive Endoscopy Unit, Hospital Vall d'Hebron, Barcelona, Spain
| | - Xavier Merino
- Radiology Department, Hospital Vall d'Hebron, Barcelona, Spain
| | - Maite Salcedo
- Anatomopathology Department, Hospital Vall d'Hebron, Barcelona, Spain
| | - Teresa Macarulla
- Oncology Department, Hospital Vall d'Hebron, Vall d´Hebrón Institute of Oncology, Barcelona, Spain
| | - Joaquin Balsells
- Department of Hepatopancreatobiliary and Trasplant Surgery, Hospital Vall d'Hebron, Barcelona, Spain
| | - Ramon Charco
- Department of Hepatopancreatobiliary and Trasplant Surgery, Hospital Vall d'Hebron, Barcelona, Spain
| |
Collapse
|
14
|
Søreide K, Hallet J, Jamieson NB, Stättner S. Optimal surgical approach for digestive neuroendocrine neoplasia primaries: Oncological benefits versus short and long-term complications. Best Pract Res Clin Endocrinol Metab 2023; 37:101786. [PMID: 37328324 DOI: 10.1016/j.beem.2023.101786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The rising incidence and the accumulating prevalence of neuroendocrine neoplasia (NEN) in the population makes this a common, prevalent and a clinically relevant disease group. Surgical resection represents the only potentially curative treatment for digestive NENs. Thus, resection should in principle be considered for all patients with NEN, although taking the patients age, relevant comorbidity, and performance status into account for operability. Patients with insulinomas, NEN of the appendix and rectal NENs are usually cured by surgery alone. However, less than a third of patients are amendable to curative surgery alone at time of diagnosis. Furthermore, recurrence is common and may occur years after primary surgery, hence the long follow-up time recommended in most NENs (>10 years). As many patients with NENs present with locoregional or metastatic disease, there is considerable debate regarding the role of debulking surgery in these settings. However, good long-term survival can be achieved in a considerable proportion of patients, with 50-70% alive up to 10 years after surgery. Location and grade are the main determinants of long-term survival. Here we present considerations to surgery for primary neuroendocrine tumors in the digestive tract.
Collapse
Affiliation(s)
- Kjetil Søreide
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway; Gastrointestinal Translational Research Group, Laboratory for Molecular Medicine, Stavanger University Hospital, Stavanger, Norway; Department of Clinical Medicine, University of Bergen, Bergen, Norway.
| | - Julie Hallet
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada; Susan Leslie Clinic for Neuroendocrine Tumors - Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Nigel B Jamieson
- Wolfson Wohl Cancer Research Centre, School of Cancer Sciences, University of Glasgow, Glasgow, Scotland, UK
| | - Stefan Stättner
- Department of General, Visceral and Vascular Surgery, Salzkammergutklinikum, Vöcklabruck, Austria
| |
Collapse
|
15
|
Nagai M, Nakamura K, Terai T, Kohara Y, Yasuda S, Matsuo Y, Doi S, Sakata T, Sho M. Significance of multiple tumor markers measurements in conversion surgery for unresectable locally advanced pancreatic cancer. Pancreatology 2023; 23:721-728. [PMID: 37328387 DOI: 10.1016/j.pan.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/27/2023] [Accepted: 06/01/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND This study aimed to evaluate the significance of multiple tumor markers (TMs) measurements in determining the indications for conversion surgery (CS) in the management of unresectable locally advanced pancreatic cancer (UR-LAPC). METHODS A total of 103 patients with UR-LAPC, treated between 2008 and June 2021, were enrolled in this study. Three TMs, including carbohydrate antigen 19-9 (CA19-9), carcinoembryonic antigen (CEA), and Duke pancreatic monoclonal antigen type 2 (DUPAN-2), were measured. RESULTS Twenty-five patients (24%) underwent CS. The median preoperative treatment period was 9.5 months. The median survival time (MST) from the initial treatment for patients with CS was significantly longer than that for patients without surgery (34.6 vs. 18.9 months, P < 0.001). The number of elevated TMs before CS was one in five patients and two in five patients, while 15 patients had normal levels of all three TMs. Notably, the MST from the initial treatment for patients with all three preoperative normal TMs levels was favorable for 70.5 months. In contrast, patients with one or two preoperatively elevated TMs levels had a significantly worse prognosis (25.4 and 21.0 months, respectively, P < 0.001). Furthermore, the relapse-free survival of patients with three preoperative normal TMs levels was significantly longer than those with one or two elevated TMs levels (21.9 vs. 11.3 or 3.0 months, respectively, P < 0.001). Non-normal values of all TMs before CS were identified as independent poor prognostic factors. CONCLUSIONS Simultaneous measurement and assessment of the three TMs levels may help determine the surgical indications for UR-LAPC after systemic anticancer treatment.
Collapse
Affiliation(s)
- Minako Nagai
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Kota Nakamura
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Taichi Terai
- Department of Surgery, Nara Medical University, Nara, Japan
| | | | - Satoshi Yasuda
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Yasuko Matsuo
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Shunsuke Doi
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Takeshi Sakata
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Masayuki Sho
- Department of Surgery, Nara Medical University, Nara, Japan.
| |
Collapse
|
16
|
Ninomiya R, Abe S, Chiyoda T, Kogure R, Kimura A, Komagome M, Maki A, Beck Y. Predicting conversion surgery in patients with locally advanced pancreatic cancer after modified FOLFIRINOX treatment. Asian J Surg 2023; 46:3542-3548. [PMID: 37087347 DOI: 10.1016/j.asjsur.2023.03.162] [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: 12/15/2022] [Revised: 03/14/2023] [Accepted: 03/30/2023] [Indexed: 04/24/2023] Open
Abstract
BACKGROUND /Objective: FOLFIRINOX therapy (FFX) for locally advanced pancreatic cancer (LAPC) is increasingly recognized as a potent neoadjuvant therapy that enables transition to conversion surgery (CS). However, predictors of CS achievement after chemotherapy are controversial. This study aimed to demonstrate the efficacy of CS after modified FFX (mFFX) in patients with LAPC and to identify and score predictors of CS. METHODS From January 2014 to December 2018, patients with LAPC who received mFFX as a first-line treatment were screened. Patients' overall survival was compared with and without CS. Moreover, the predictors for CS were analyzed to create scores for the CS factors. RESULTS Forty-three patients received mFFX, including 20 patients who underwent CS (CS group, 46.5%). R0 resection was achieved in 16 patients (80%). The median survival time was 39.2 months (95% confidence interval [CI] 17.3-53.8) for the CS group and 16 months (95% CI 10.5-22.6) for the non-CS group (P < 0.001; hazard ratio 0.25, 95% CI 0.12-0.54). Since an average relative dose intensity of ≥90%, tumor reduction of ≥35%, and carbohydrate antigen 19-9 reduction of ≥70% or normalization were associated with successful transition to CS in the multivariate analysis, these factors were scored (CS score, range 0-3). All of the patients in the CS group fell into the 2-3 category, compared with 2 of 23 patients in the non-CS group (P < 0.001). CONCLUSION CS after FFX contributes to the long-term survival of patients with LAPC. The CS score could be an indicator for transition to CS.
Collapse
Affiliation(s)
- Riki Ninomiya
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
| | - Satoru Abe
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Takehiro Chiyoda
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Ryota Kogure
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Akifumi Kimura
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Masahiko Komagome
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Akira Maki
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Yoshifumi Beck
- Department of Hepato-Biliary-Pancreatic Surgery and Pediatric Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| |
Collapse
|
17
|
Kasuga N, Sekino Y, Takayanagi T, Ishii K, Nagase H, Kurita Y, Nakajima A. Maintaining early diagnosis of pancreatic adenocarcinoma in Japan: Local resilience against COVID-19. Pancreatology 2023; 23:607-614. [PMID: 37311668 PMCID: PMC10234687 DOI: 10.1016/j.pan.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 05/05/2023] [Accepted: 06/01/2023] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND AIMS This study evaluated the impact of the coronavirus disease 2019 (COVID-19) pandemic on pancreatic adenocarcinoma (PA) practice in our region and discussed the effects of our institution's regional collaborative system, the "Early Stage Pancreatic Cancer Diagnosis Project," which was originally unrelated to this study's purpose. METHODS We retrospectively investigated 150 patients with PA at Yokohama Rosai Hospital by defining three time periods: before (C0), during the first year (C1), and during the second year (C2) of the COVID-19 pandemic. RESULTS Among the three periods (C0, C1, and C2), there were significantly less patients with stage I PA (14.0%, 0%, and 7.4%, p = 0.032) in C1, and significantly more patients with stage III PA (10.0%, 28.3%, and 9.3%, p = 0.014) in C1. The pandemic significantly prolonged the median durations from disease onset to patients' first visits (28, 49, and 14 days, p = 0.012). In contrast, there was no significant difference in the median durations from referral to first visit to our institution (4, 4, and 6 days, p = 0.391). CONCLUSIONS The pandemic advanced the stage of PA in our region. Although the pancreatic referral network remained functional during the pandemic, there were delays from disease onset to patients' first visit to healthcare providers, including clinics. While the pandemic caused temporary damage to PA practice, the routine regional collaboration provided by our institution's project allowed for early resilience. A notable limitation is that the impact of the pandemic on PA prognosis was not evaluated.
Collapse
Affiliation(s)
- Noriki Kasuga
- Department of Gastroenterology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yusuke Sekino
- Department of Gastroenterology, Yokohama Rosai Hospital, Yokohama, Japan.
| | - Takuya Takayanagi
- Department of Gastroenterology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Ken Ishii
- Department of Gastroenterology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Hajime Nagase
- Department of Gastroenterology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yusuke Kurita
- Department of Gastroenterology and Hepatology, Yokohama City University Hospital, Yokohama, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Hospital, Yokohama, Japan
| |
Collapse
|
18
|
Chiu YF, Liu TW, Shan YS, Chen JS, Li CP, Ho CL, Hsieh RK, Hwang TL, Chen LT, Ch'ang HJ. Carbohydrate Antigen 19-9 Response to Initial Adjuvant Chemotherapy Predicts Survival and Failure Pattern of Resected Pancreatic Adenocarcinoma but Not Which Patients Are Suited for Additional Adjuvant Chemoradiation Therapy: From a Prospective Randomized Study. Int J Radiat Oncol Biol Phys 2023; 117:74-86. [PMID: 37055279 DOI: 10.1016/j.ijrobp.2023.02.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 02/19/2023] [Accepted: 02/25/2023] [Indexed: 04/15/2023]
Abstract
PURPOSE The predictive value of carbohydrate antigen 19-9 (CA19-9) for adjuvant chemo(radiation) therapy of resected pancreatic adenocarcinoma (PDAC) is undefined. METHODS AND MATERIALS We analyzed CA19-9 levels in patients with resected PDAC in a prospective randomized trial of adjuvant chemotherapy with or without additional chemoradiation therapy (CRT). Patients with postoperative CA19-9 ≤92.5 U/mL and serum bilirubin ≤2 mg/dL were randomized to 2 arms: patients in 1 arm received 6 cycles of gemcitabine, whereas those in the other received 3 cycles of gemcitabine followed by CRT and another 3 cycles of gemcitabine. Serum CA19-9 was measured every 12 weeks. Those who had CA19-9 levels always <3 U/mL were excluded from the exploratory analysis. RESULTS One hundred forty-seven patients were enrolled in this randomized trial. Twenty-two patients with CA19-9 levels always ≤3 U/mL were excluded from the analysis. For the 125 participants, median overall survival (OS) and recurrence-free survival were 23.1 and 12.1 months, respectively, with no significant differences between the study arms. Postresection CA19-9 levels and, to a lesser extent, CA19-9 change predicted OS (P = .040 and .077, respectively). For the 89 patients who completed the initial 3 cycles of adjuvant gemcitabine, the CA19-9 response was significantly correlated with initial failure over the distant site (P = .023) and OS (P = .0022). Despite a trend of less initial failure over the locoregional area (P = .031), neither postoperative CA19-9 level nor CA19-9 response helped to select patients who might have a survival benefit from additional adjuvant CRT. CONCLUSIONS CA19-9 response to initial adjuvant gemcitabine predicts survival and distant failure of PDAC after resection; however, it cannot select patients suited for additional adjuvant CRT. Monitoring CA19-9 levels during adjuvant therapy for postoperative patients with PDAC may guide therapeutic decisions to prevent distant failure.
Collapse
Affiliation(s)
- Yen-Feng Chiu
- Institute of Public Health Sciences, National Health Research Institutes, Miaoli, Taiwan
| | - Tsang-Wu Liu
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan
| | - Yan-Shen Shan
- Department of Surgery, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Jen-Shi Chen
- Department of Hematology-Oncology, Linkou Chang-Gung Memorial Hospital, Tao-Yuan, Taiwan
| | - Chung-Pin Li
- Divisions of Clinical Skills Training, Department of Medical Education, Taipei, Taiwan; Divisions of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ching-Liang Ho
- Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ruey-Kuen Hsieh
- Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Tsann-Long Hwang
- Department of Surgery, Linkou Chang-Gung Memorial Hospital, Tao-Yuan, Taiwan
| | - Li-Tzong Chen
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan; Department of Internal Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan; Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hui-Ju Ch'ang
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan; Department of Radiation Oncology, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan; Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan.
| |
Collapse
|
19
|
Rigiroli F, Hoye J, Lerebours R, Lyu P, Lafata KJ, Zhang AR, Erkanli A, Mettu NB, Morgan DE, Samei E, Marin D. Exploratory analysis of mesenteric-portal axis CT radiomic features for survival prediction of patients with pancreatic ductal adenocarcinoma. Eur Radiol 2023; 33:5779-5791. [PMID: 36894753 DOI: 10.1007/s00330-023-09532-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/23/2022] [Accepted: 01/29/2023] [Indexed: 03/11/2023]
Abstract
OBJECTIVE To develop and evaluate task-based radiomic features extracted from the mesenteric-portal axis for prediction of survival and response to neoadjuvant therapy in patients with pancreatic ductal adenocarcinoma (PDAC). METHODS Consecutive patients with PDAC who underwent surgery after neoadjuvant therapy from two academic hospitals between December 2012 and June 2018 were retrospectively included. Two radiologists performed a volumetric segmentation of PDAC and mesenteric-portal axis (MPA) using a segmentation software on CT scans before (CTtp0) and after (CTtp1) neoadjuvant therapy. Segmentation masks were resampled into uniform 0.625-mm voxels to develop task-based morphologic features (n = 57). These features aimed to assess MPA shape, MPA narrowing, changes in shape and diameter between CTtp0 and CTtp1, and length of MPA segment affected by the tumor. A Kaplan-Meier curve was generated to estimate the survival function. To identify reliable radiomic features associated with survival, a Cox proportional hazards model was used. Features with an ICC ≥ 0.80 were used as candidate variables, with clinical features included a priori. RESULTS In total, 107 patients (60 men) were included. The median survival time was 895 days (95% CI: 717, 1061). Three task-based shape radiomic features (Eccentricity mean tp0, Area minimum value tp1, and Ratio 2 minor tp1) were selected. The model showed an integrated AUC of 0.72 for prediction of survival. The hazard ratio for the Area minimum value tp1 feature was 1.78 (p = 0.02) and 0.48 for the Ratio 2 minor tp1 feature (p = 0.002). CONCLUSION Preliminary results suggest that task-based shape radiomic features can predict survival in PDAC patients. KEY POINTS • In a retrospective study of 107 patients who underwent neoadjuvant therapy followed by surgery for PDAC, task-based shape radiomic features were extracted and analyzed from the mesenteric-portal axis. • A Cox proportional hazards model that included three selected radiomic features plus clinical information showed an integrated AUC of 0.72 for prediction of survival, and a better fit compared to the model with only clinical information.
Collapse
Affiliation(s)
- Francesca Rigiroli
- Department of Radiology, Duke University Health System, 2301 Erwin Road, Box 3808, Durham, NC, 27710, USA.
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 1 Deaconess Road, Boston, MA, 02215, USA.
| | - Jocelyn Hoye
- Carl E. Ravin Advanced Imaging Laboratories, Durham, NC, USA
| | - Reginald Lerebours
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | - Peijie Lyu
- Department of Radiology, Duke University Health System, 2301 Erwin Road, Box 3808, Durham, NC, 27710, USA
- The Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People's Republic of China
| | - Kyle J Lafata
- Carl E. Ravin Advanced Imaging Laboratories, Durham, NC, USA
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA
| | - Anru R Zhang
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | - Alaattin Erkanli
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | | | - Desiree E Morgan
- Department of Radiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ehsan Samei
- Carl E. Ravin Advanced Imaging Laboratories, Durham, NC, USA
| | - Daniele Marin
- Department of Radiology, Duke University Health System, 2301 Erwin Road, Box 3808, Durham, NC, 27710, USA
| |
Collapse
|
20
|
Liu J, Huang W, Wang S, Wu Z, Wang Z, Ding X, Wang Z. Comparison of core needle biopsy and fine-needle aspiration methods in CT-guided percutaneous sampling of pancreatic tumors. J Cancer Res Ther 2023; 19:904-909. [PMID: 37675715 DOI: 10.4103/jcrt.jcrt_1290_22] [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] [Indexed: 09/08/2023]
Abstract
Aims To compare the diagnostic efficacy and safety of CT-guided percutaneous core needle biopsy (CNB) and fine-needle aspiration (FNA) for pancreatic lesions. Methods and Material A total of 176 patients with 176 pancreatic lesions who visited our hospital between January 2016 and March 2021 were retrospectively analyzed. They were divided into three groups: FNA group A (<1.5 cm between the lesion and great vessels necessitating FNA), FNA group B, and CNB (the latter two with ≥1.5 cm between the lesion and great vessels necessitating FNA). The sensitivity, specificity, positive predictive value, negative predictive value, accuracy, and postoperative. The statistical analysis was done using Statistical Package for the Social Sciences version 17.0. Results One hundred and seventy six patient's specimens all met the requirements. There were no statistically significant differences in sensitivity, specificity, positive predictive value, negative predictive value, and accuracy between the CNB group and FNA group B, (P > 0.05). Thirteen samples submitted for genetic testing (5 in CNB group, 4 in each of the FNA groups A and B) all met the standards of next-generation sequencing gene detection. The main complications of these groups included abdominal pain, fever, and hyperamylasemia. Conclusions CT-guided percutaneous FNA and CNB have similar diagnostic efficacy for pancreatic biopsy. Furthermore, FNA has a wide range of puncture indications and is very safe. Like CNB, the obtained tissue through FNA can be genetically tested to guide clinical treatment.
Collapse
Affiliation(s)
- Jingjing Liu
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Huang
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shenjie Wang
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiyuan Wu
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ziyin Wang
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoyi Ding
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhongmin Wang
- Department of Interventional Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
21
|
Testoni SGG, Minici C, Benetti E, Clemente F, Boselli D, Sciorati C, De Monte L, Petrone MC, Enderle M, Linzenbold W, Protti MP, Manfredi A, De Cobelli F, Reni M, Falconi M, Capurso G, Arcidiacono PG, Della-Torre E. Immunomodulatory Effects of Endoscopic Ultrasound-Guided Thermal Ablation in Patients with Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2023; 15:3704. [PMID: 37509365 PMCID: PMC10378428 DOI: 10.3390/cancers15143704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/10/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Immunological consequences of endoscopic ultrasound (EUS)-local thermal ablation (LTA) for pancreatic ductal adenocarcinoma (PDAC) have not been extensively assessed. We aimed to explore EUS-LTA effects on the systemic immune response in PDAC. Peripheral blood was collected from 10 treatment-naïve patients with borderline resectable and locally advanced PDAC, randomly allocated to Nab-paclitaxel plus Gemcitabine chemotherapy (CT-arm, n = 5) or EUS-LTA with HybridTherm Probe plus CT (HTP + CT-arm, n = 5). Twenty healthy donors were included as controls. Flow-cytometry and multiplex assays were used to profile immune cell subsets and measure serum cytokines/chemokines, respectively. At baseline, PDAC patients showed increased circulating monocytes and lower circulating lymphocytes and CD19+ B cells counts compared to healthy controls. After 4 months, CT induced decrease of B regulatory cells, CD4+ cytotoxic T cells and IL-1β. The addition of EUS-HTP to CT selectively decreased the serum levels of APRIL/TNFSF13 as well as T regulatory cells, total, classic and inflammatory monocytes. Serum levels of APRIL/TNFSF13 and total, classic and inflammatory monocytes counts at baseline were associated with worse overall survival. EUS-HTP has the potential to selectively impact on immune cells and cytokines associated with poor outcomes in PDAC.
Collapse
Affiliation(s)
- Sabrina Gloria Giulia Testoni
- Pancreatico-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Claudia Minici
- IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Elisa Benetti
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget) and Pediatric Immunohematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy
| | - Francesca Clemente
- Tumor Immunology Unit, Division of Immunology, Transplantation, and Infectious Disease, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Daniela Boselli
- FRACTAL (Flow Cytometry Resource, Advanced Cytometry Technical Applications Laboratory), IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy
| | - Clara Sciorati
- Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Lucia De Monte
- Tumor Immunology Unit, Division of Immunology, Transplantation, and Infectious Disease, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Maria Chiara Petrone
- Pancreatico-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Markus Enderle
- Department of Research and Basic Technologies, Erbe Elektromedizin GmbH, Waldhörnlestraße 17, 72072 Tübingen, Germany
| | - Walter Linzenbold
- Department of Research and Basic Technologies, Erbe Elektromedizin GmbH, Waldhörnlestraße 17, 72072 Tübingen, Germany
| | - Maria Pia Protti
- Tumor Immunology Unit, Division of Immunology, Transplantation, and Infectious Disease, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Angelo Manfredi
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Francesco De Cobelli
- Department of Radiology, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Michele Reni
- Department of Medical Oncology, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Massimo Falconi
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Gabriele Capurso
- Pancreatico-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Paolo Giorgio Arcidiacono
- Pancreatico-Biliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| | - Emanuel Della-Torre
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Via Olgettina 60, 20132 Milan, Italy
| |
Collapse
|
22
|
Petrelli F, Parisi A, Tomasello G, Mini E, Arru M, Russo A, Garrone O, Khakoo S, Ardito R, Ghidini M. Comparison of different second line treatments for metastatic pancreatic cancer: a systematic review and network meta-analysis. BMC Gastroenterol 2023; 23:212. [PMID: 37337148 DOI: 10.1186/s12876-023-02853-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 06/13/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND In metastatic pancreatic ductal adenocarcinoma (mPDAC), first line treatment options usually include combination regimens of folinic acid, 5-fluorouracil (5-FU), irinotecan, and oxaliplatin (FOLFIRINOX or mFOLFIRINOX) or gemcitabine based regimens such as in combination with albumin-bound paclitaxel (GEM + nab-PTX). After progression, multiple regimens including NALIRI + 5-FU and folinic acid, FOLFIRINOX, 5-FU-based oxaliplatin doublets (OFF, FOLFOX, or XELOX), or 5-FU-based monotherapy (FL, capecitabine, or S-1) are considered appropriate by major guidelines. This network meta-analysis (NMA) aimed to compare the efficacy of different treatment strategies tested as second-line regimens for patients with mPDAC after first-line gemcitabine-based systemic treatment. METHODS Randomized phase II and III clinical trials (RCTs) were included if they were published or presented in English. Trials of interest compared two active systemic treatments as second-line regimens until disease progression or unacceptable toxicity. We performed a Bayesian NMA with published hazard ratios (HRs) and 95%confidence intervals (CIs) to evaluate the comparative effectiveness of different second-line therapies for mPDAC. The main outcomes of interest were overall survival (OS) and progression free survival (PFS), secondary endpoints were grade 3-4 toxicities. We calculated the relative ranking of agents for each outcome as their surface under the cumulative ranking (SUCRA). A higher SUCRA score meant a higher ranking for efficacy outcomes. RESULTS A NMA of 9 treatments was performed for OS (n = 2521 patients enrolled). Compared with 5-FU + folinic acid both irinotecan or NALIRI + fluoropyrimidines had a trend to better OS (HR = 0.76, 95%CI 0.21-2.75 and HR = 0.74, 95%CI 0.31-1.85). Fluoropyrimidines + folinic acid + oxaliplatin were no better than the combination without oxaliplatin. The analysis of treatment ranking showed that the combination of NALIRI + 5-FU + folinic acid was most likely to yield the highest OS results (SUCRA = 0.7). Furthermore, the NMA results indicated that with the highest SUCRA score (SUCRA = 0.91), NALIRI + 5-FU + folinic acid may be the optimal choice for improved PFS amongst all regimens studied. CONCLUSIONS According to the NMA results, NALIRI + 5-FU, and folinic acid may represent the best second-line treatment for improved survival outcomes in mPDAC. Further evidence from prospective trials is needed to determine the best treatment option for this group of patients.
Collapse
Affiliation(s)
- Fausto Petrelli
- Oncology Unit, ASST Bergamo ovest, Treviglio (BG), 24047, Italy
| | - Alessandro Parisi
- Clinica Oncologica e Centro Regionale di Genetica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria delle Marche, Via Conca 71, Ancona, 60126, Italy.
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, 67100, Italy.
| | - Gianluca Tomasello
- Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| | - Emanuele Mini
- General Surgery Unit, ASST Bergamo ovest, Treviglio (BG), 24047, Italy
| | - Marcella Arru
- General Surgery Unit, ASST Bergamo ovest, Treviglio (BG), 24047, Italy
| | - Alessandro Russo
- General Surgery Unit, ASST Bergamo ovest, Treviglio (BG), 24047, Italy
| | - Ornella Garrone
- Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| | - Shelize Khakoo
- Department of Medicine, The Royal Marsden Hospital, London, SW3 6JJ, UK
| | - Raffaele Ardito
- Oncological Day Hospital, IRCCS Centro di Riferimento Oncologico Della Basilicata (CROB), Via Padre Pio 1, Rionero in Vulture PZ, 85028, Italy
| | - Michele Ghidini
- Oncology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| |
Collapse
|
23
|
Iguchi T, Iseda N, Hirose K, Itoh S, Harada N, Ninomiya M, Sugimachi K, Honboh T, Maeda T, Sadanaga N, Matsuura H. Prognostic Impact of the Preoperative Systemic Inflammation Score in Patients With Pancreatic Ductal Adenocarcinoma. Am Surg 2023; 89:2213-2219. [PMID: 35392670 DOI: 10.1177/00031348221086782] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUD The systemic inflammation score (SIS), which is based on the preoperative lymphocyte-to-monocyte ratio (LMR) and serum albumin (Alb) level, is a prognostic indicator for several cancer types. However, the prognostic significance of the SIS in pancreatic ductal adenocarcinoma (PDAC) remains unknown. METHODS Seventy-eight patients who underwent radical surgery for PDAC were categorized as follows: SIS 0 (LMR ≥3.51 and Alb ≥4.0 g/dl), n = 26; SIS 1 (LMR <3.51 or Alb <4.0 g/dl), n = 29 and SIS 2 (LMR <3.51 and Alb <4.0 g/dl), n=23. RESULTS The tumour size sequentially increased in SIS 0, 1 and 2 groups. A higher SIS was associated with increased vascular invasion, perineural invasion and surgical margin positivity rate. Recurrence-free survival (RFS) rates between the SIS 1 and 2 groups showed no significant difference However, patients of the SIS 1 and 2 groups had poorer outcomes than those of the SIS 0 group for RFS. Overall survival (OS) rates between the SIS 1 and 2 groups also showed no significant difference. However, patients of the SIS 1 and 2 groups had poorer outcomes than those of the SIS 0 group for OS. The SIS was an independent prognostic factor for RFS and OS. DISCUSSION The SIS is a simplified prognostic factor for patients with PDAC.
Collapse
Affiliation(s)
- Tomohiro Iguchi
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Norifumi Iseda
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Kosuke Hirose
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Shinji Itoh
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Mizuki Ninomiya
- Department of Surgery, Fukuoka City Hospital, Fukuoka, Japan
| | - Keishi Sugimachi
- Depatment of Hepato-Biliary Pancreatic Surgery, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | - Takuya Honboh
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Takashi Maeda
- Department of Surgery, Hirosima Red Cross Hospital and Atomic-bomb Survivors Hospital, Hiroshima, Japan
| | - Noriaki Sadanaga
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Hiroshi Matsuura
- Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| |
Collapse
|
24
|
Sato S, Oba A, Kato T, Kobayashi K, Wu YHA, Ono Y, Sato T, Ito H, Inoue Y, Takahashi Y. Feasibility of laparoscopic radical antegrade modular pancreatosplenectomy (RAMPS) as a standard treatment for distal resectable pancreatic cancer. Langenbecks Arch Surg 2023; 408:217. [PMID: 37249638 DOI: 10.1007/s00423-023-02942-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/14/2023] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Laparoscopic (Lap-) radical antegrade modular pancreatosplenectomy (RAMPS) is an attractive radical procedure that aims to achieve negative posterior retroperitoneal margin in pancreatic ductal adenocarcinoma (PDAC) resections. However, only few institutions are adapting Lap-RAMPS due to the technical difficulties and the lack of supporting evidence for the clinical applications. METHODS A retrospective cohort study was performed on consecutive patients who underwent RAMPS for distal resectable PDACs. We analyzed the short- and long-term outcomes including local control and the induction of adjuvant chemotherapy compared between Lap- and Open-RAMPS. RESULTS Of the 118 RAMPS patients, 43 patients underwent Lap-RAMPS and 75 patients underwent Open-RAMPS. The blood loss was lower (125 vs. 390 mL, p < 0.001), and postoperative hospital stay was shorter (17 vs. 21 days, p = 0.018) in the Lap-RAMPS group. There was no difference in the postoperative complications and no mortality in both groups. R0 resection rate was 100.0% in the Lap-RAMPS and 90.7% in the Open-RAMPS (p = 0.039). Among the patients eligible for adjuvant chemotherapy, the Lap-RAMPS group showed a favorable induction rate (100.0 vs. 89.6%, p = 0.037). Both groups showed a favorable 3-year local recurrence rate (8.7 vs. 10.0%, p = 0.976) and 3-year overall survival (69.8 vs. 71.1%, p = 0.996). CONCLUSIONS The safety and efficacy of Lap-RAMPS were comparable to those of Open-RAMPS in terms of achieving local control and adjuvant chemotherapy induction. A higher early induction of adjuvant chemotherapy is an advantage of minimally invasive surgery.
Collapse
Affiliation(s)
- Shoki Sato
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Atsushi Oba
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Tomotaka Kato
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Kosuke Kobayashi
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Y H Andrew Wu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Yoshihiro Ono
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Takafumi Sato
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Hiromichi Ito
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Yosuke Inoue
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan
| | - Yu Takahashi
- Division of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, 135-8550, Tokyo, Japan.
| |
Collapse
|
25
|
Coppola A, Farolfi T, La Vaccara V, Iannone I, Giovinazzo F, Panettieri E, Tarallo M, Cammarata R, Coppola R, Caputo D. Neoadjuvant Treatments for Pancreatic Ductal Adenocarcinoma: Where We Are and Where We Are Going. J Clin Med 2023; 12:jcm12113677. [PMID: 37297872 DOI: 10.3390/jcm12113677] [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: 04/07/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) represents a challenging disease for the surgeon, oncologist, and radiation oncologist in both diagnostic and therapeutic settings. Surgery is currently the gold standard treatment, but the role of neoadjuvant treatment (NAD) is constantly evolving and gaining importance in resectable PDACs. The aim of this narrative review is to report the state of the art and future perspectives of neoadjuvant therapy in patients with PDAC. METHODS A PubMed database search of articles published up to September 2022 was carried out. RESULTS Many studies showed that FOLFIRINOX or Gemcitabine-nab-paclitaxel in a neoadjuvant setting had a relevant impact on overall survival (OS) for patients with locally advanced and borderline resectable PDAC without increasing post-operative complications. To date, there have not been many published multicentre randomised trials comparing upfront surgery with NAD in resectable PDAC patients, but the results obtained are promising. NAD in resectable PDAC showed long-term effective benefits in terms of median OS (5-year OS rate 20.5% in NAD group vs. 6.5% in upfront surgery). NAD could play a role in the treatment of micro-metastatic disease and lymph nodal involvement. In this scenario, given the low sensitivity and specificity for lymph-node metastases of radiological investigations, CA 19-9 could be an additional tool in the decision-making process. CONCLUSIONS The future challenge could be to identify only selected patients who will really benefit from upfront surgery despite a combination of NAD and surgery.
Collapse
Affiliation(s)
- Alessandro Coppola
- Department of Surgey, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy
| | - Tommaso Farolfi
- General Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
- General Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | | | - Immacolata Iannone
- Department of Surgey, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy
| | - Francesco Giovinazzo
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy
| | - Elena Panettieri
- Hepatobiliary Surgery Unit, Fondazione Policlinico A. Gemelli IRCCS, Università del Sacro Cuore, 00168 Rome, Italy
| | - Mariarita Tarallo
- Department of Surgey, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy
| | - Roberto Cammarata
- General Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Roberto Coppola
- General Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
- General Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| | - Damiano Caputo
- General Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
- General Surgery, Università Campus Bio-Medico di Roma, 00128 Rome, Italy
| |
Collapse
|
26
|
Ohgi K, Sugiura T, Okamura Y, Ashida R, Yamada M, Otsuka S, Todaka A, Uesaka K. Long-term adjuvant chemotherapy after resection for pancreatic cancer patients with positive peritoneal lavage cytology. Langenbecks Arch Surg 2023; 408:165. [PMID: 37103587 DOI: 10.1007/s00423-023-02906-4] [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: 06/14/2022] [Accepted: 04/19/2023] [Indexed: 04/28/2023]
Abstract
PURPOSE The significance of resection for pancreatic cancer with positive peritoneal lavage cytology (CY +) remains controversial, and the lack of evidence concerning adjuvant chemotherapy (AC) in these patients remains an issue. The aim of the present study was to investigate the prognostic impacts of AC and its duration on the survival outcome in patients with CY + pancreatic cancer. METHODS A total of 482 patients with pancreatic cancer who underwent pancreatectomy between 2006 and 2017 were retrospectively analyzed. The overall survival (OS) was compared among the patients with CY + tumors according to the duration of AC. RESULTS Among the resected patients, 37 (7.7%) had CY + tumors: 13 received AC for > 6 months, 15 received AC for ≤ 6 months and 9 did not receive AC. The OS of 13 patients with resected CY + tumors who received AC for > 6 months was comparable to that of 445 patients with resected CY- tumors (median survival time 43.0 vs. 33.6 months, P = 0.791), and was significantly better than that of 15 patients with resected CY + tumors who received AC for ≤ 6 months (vs. 16.6 months, P = 0.017). The duration of AC (> 6 months) was an independent prognostic factor in patients with resected CY + tumors (hazard ratio 3.29, P = 0.005). CONCLUSION Long-term AC (> 6 months) may improve postoperative survival in pancreatic cancer patients with CY + tumors.
Collapse
Affiliation(s)
- Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Akiko Todaka
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-8777, Japan
| |
Collapse
|
27
|
Anteby R, Blaszkowsky LS, Hong TS, Qadan M. Disparities in Receipt of Adjuvant Therapy After Upfront Surgical Resection for Pancreatic Ductal Adenocarcinoma. Ann Surg Oncol 2023; 30:2473-2481. [PMID: 36585536 DOI: 10.1245/s10434-022-12976-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 12/05/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND A multimodal approach of surgery and chemotherapy, with or without radiation, is the mainstay of therapy with curative-intent for resectable pancreatic ductal adenocarcinoma (PDAC). This study compared utilization trends and outcomes of upfront surgery with and without adjuvant therapy. METHODS The National Cancer Database was queried for patients with a diagnosis of stage 1 or 2 PDAC who underwent upfront resection. Multivariable regression was applied to identify factors associated with initiation of adjuvant therapy. RESULTS Of the 39,128 patients in the study, 67% initiated adjuvant therapy after resection, whereas 33% received upfront surgery alone. Receipt of adjuvant multimodal therapy increased from 59% in 2006 to 69% in 2017 (P < 0.0001). Non-white race was associated with lower odds of receiving adjuvant therapy after adjustment for income status, education attainment, and other variables (Hispanic/Spanish [odds ratio {OR}, 0.77; 95% confidence interval {CI}, 0.69-0.86] and non-Hispanic black [OR 0.84; 95% CI 0.78-0.91 vs non-Hispanic white; P < 0.001). The variables that contributed to receipt of adjuvant therapy were place of residence in high versus low education attainment area (OR 1.30; 95% CI 1.18-1.44; P < 0.0001) and lower odds for initiation of adjuvant therapy with increasing distance from the treating facility (> 50 miles [OR 0.51; 95% CI 0.47-0.54] vs <12.5 miles; P < 0.0001). The median unadjusted overall survival (OS) time was 18.2 months (95% CI 17.7-18.8 months) for upfront surgery alone and 25.3 months (95% CI 24.9-25.8 months) for surgery with adjuvant therapy. CONCLUSIONS The patients who underwent upfront surgical resection for PDAC showed wide socioeconomic disparities in the use of adjuvant therapy independent of insurance status, facility type, or travel distance.
Collapse
Affiliation(s)
- Roi Anteby
- School of Public Health, Harvard University, Boston, MA, USA
- Department of Surgery, Massachusetts General Hospital and Newton-Wellesley Hospital, Boston, MA, USA
| | - Lawrence S Blaszkowsky
- Division of Hematology-Oncology, Department of Medicine, Massachusetts General Hospital and Newton-Wellesley Hospital, Boston, Massachusetts, USA
| | - Theodore S Hong
- Department of Radiation Oncology, Massachusetts General Hospital and Newton-Wellesley Hospital, Harvard Medical School, Boston, MA, USA
| | - Motaz Qadan
- Department of Surgery, Massachusetts General Hospital and Newton-Wellesley Hospital, Boston, MA, USA.
| |
Collapse
|
28
|
Yao W, Chen X, Fan B, Zeng L, Zhou Z, Mao Z, Shen Q. Multidisciplinary team diagnosis and treatment of pancreatic cancer: Current landscape and future prospects. Front Oncol 2023; 13:1077605. [PMID: 37007078 PMCID: PMC10050556 DOI: 10.3389/fonc.2023.1077605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 03/03/2023] [Indexed: 03/17/2023] Open
Abstract
The pathogenesis of pancreatic cancer has not been completely clear, there is no highly sensitive and specific detection method, so early diagnosis is very difficult. Despite the rapid development of tumor diagnosis and treatment, it is difficult to break through in the short term and the overall 5-year survival rate of pancreatic cancer is less than 8%. In the face of the increasing incidence of pancreatic cancer, in addition to strengthening basic research, exploring its etiology and pathogenesis, it is urgent to optimize the existing diagnosis and treatment methods through standard multidisciplinary team (MDT), and formulate personalized treatment plan to achieve the purpose of improving the curative effect. However, there are some problems in MDT, such as insufficient understanding and enthusiasm of some doctors, failure to operate MDT according to the system, lack of good communication between domestic and foreign peers, and lack of attention in personnel training and talent echelon construction. It is expected to protect the rights and interests of doctors in the future and ensure the continuous operation of MDT. To strengthen the research on the diagnosis and treatment of pancreatic cancer, MDT can try the Internet +MDT mode to improve the efficiency of MDT.
Collapse
Affiliation(s)
- Weirong Yao
- Department of Oncology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Xiaoliang Chen
- Department of Hepatobiliary Surgery, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Bin Fan
- Department of Radiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Lin Zeng
- Department of Oncology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Zhiyong Zhou
- Department of Oncology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Zhifang Mao
- Department of Oncology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Qinglin Shen
- Department of Oncology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
- Institute of Clinical Medicine, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
- *Correspondence: Qinglin Shen,
| |
Collapse
|
29
|
The Role of Exosomes in Pancreatic Ductal Adenocarcinoma Progression and Their Potential as Biomarkers. Cancers (Basel) 2023; 15:cancers15061776. [PMID: 36980662 PMCID: PMC10046651 DOI: 10.3390/cancers15061776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/05/2023] [Accepted: 03/08/2023] [Indexed: 03/17/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC), the most common pancreatic malignancy, is an aggressive and lethal cancer with a dismal five-year survival rate. Despite remarkable improvements in cancer therapeutics, the clinical outcome of PDAC patients remains poor due to late diagnosis of the disease. This highlights the importance of early detection, wherein biomarker evaluation including exosomes would be helpful. Exosomes, small extracellular vesicles (sEVs), are cell-secreted entities with diameters ranging from 50 to 150 nm that deliver cellular contents (e.g., proteins, lipids, and nucleic acids) from parent cells to regulate the cellular processes of targeted cells. Recently, an increasing number of studies have reported that exosomes serve as messengers to facilitate stromal-immune crosstalk within the PDAC tumor microenvironment (TME), and their contents are indicative of disease progression. Moreover, evidence suggests that exosomes with specific surface markers are capable of distinguishing patients with PDAC from healthy individuals. Detectable exosomes in bodily fluids (e.g., blood, urine, saliva, and pancreatic juice) are omnipresent and may serve as promising biomarkers for improving early detection and evaluating patient prognosis. In this review, we shed light on the involvement of exosomes and their cargos in processes related to disease progression, including chemoresistance, angiogenesis, invasion, metastasis, and immunomodulation, and their potential as prognostic markers. Furthermore, we highlight feasible clinical applications and the limitations of exosomes in liquid biopsies as tools for early diagnosis as well as disease monitoring. Taking advantage of exosomes to improve diagnostic capacity may provide hope for PDAC patients, although further investigation is urgently needed.
Collapse
|
30
|
de Geus SWL, Sachs TE. A Paradigm Shifts: Neoadjuvant Therapy for Clearly Resectable Pancreatic Cancer. Ann Surg Oncol 2023; 30:3427-3436. [PMID: 36869916 DOI: 10.1245/s10434-023-13281-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 02/12/2023] [Indexed: 03/05/2023]
Abstract
Over the past decade, neoadjuvant therapy has become the standard of care for patients with borderline resectable and locally advanced pancreatic cancer. The surgical community remains divided regarding the value of neoadjuvant therapy for patients who present with clearly resectable disease. Thus far, randomized controlled trials comparing neoadjuvant therapy with conventional upfront surgical strategies for patients with clearly resectable pancreatic cancer have been plagued by poor accrual, and are often underpowered. Nonetheless, meta-analyses of the results of these trials suggest that neoadjuvant therapy can be offered as an acceptable standard of care for patients with clearly resectable pancreatic cancer. Previous trials used neoadjuvant gemcitabine, but more recent studies have demonstrated superior survival for patients who were able to tolerate neoadjuvant FOLFIRINOX (leucovorin, 5-fluorouracil, irinotecan hydrochloride, and oxaliplatin). The increased utilization of FOLFIRINOX may be shifting the treatment paradigm in favor of neoadjuvant therapy among patients with clearly resectable disease. Randomized controlled trials assessing the value of neoadjuvant FOLFIRINOX in clearly resectable pancreatic cancer, which are expected to provide more conclusive recommendations, are still ongoing. This review outlines the rationale, considerations, and current level of evidence for the use of neoadjuvant therapy in patients with clearly resectable pancreatic cancer.
Collapse
Affiliation(s)
- Susanna W L de Geus
- Department of Surgical Oncology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Teviah E Sachs
- Department of Surgical Oncology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
| |
Collapse
|
31
|
Newhook TE, Vreeland TJ, Griffin JF, Tidwell RSS, Prakash LR, Koay EJ, Ludmir EB, Smaglo BG, Pant S, Overman M, Wolff RA, Ikoma N, Maxwell J, Kim MP, Lee JE, Katz MHG, Tzeng CWD. Prognosis Associated With CA19-9 Response Dynamics and Normalization During Neoadjuvant Therapy in Resected Pancreatic Adenocarcinoma. Ann Surg 2023; 277:484-490. [PMID: 36649067 DOI: 10.1097/sla.0000000000005184] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To characterize associations between carbohydrate antigen 19-9 (CA19-9) dynamics during neoadjuvant therapy (NT) and survival for patients with pancreatic ductal adenocarcinoma (PDAC). BACKGROUND Although normalization of CA19-9 during NT is associated with improved outcomes following PDAC resection, we hypothesize that CA19-9 dynamics during NT can improve prognostication. METHODS Characteristics for patients with PDAC undergoing NT (July 2011-October 2018) with ≥3 CA19-9 results (bilirubin<2mg/dL) were collected and grouped by CA19-9 dynamics. Nonproducers (<1 U/ml) were excluded, and normal was ≤35 U/ml. Postresection survival was compared among groups. RESULTS Of 431 patients, 166 had eligible CA19-9 values. Median baseline CA19-9 was 98 U/ml. Overall 2-year postresection recurrence-free survival (RFS) and overall survival (OS) were 37% and 63%, respectively. Patients with normalization (53%) had improved 2-year RFS (47% vs. 28%, P = 0.01) and OS (75% vs. 49%, P = 0.01). CA19-9 dynamics during NT were analyzed by shape, direction, and normalization creating response types ("A-B-C-D-E"). Type A was "Always" decreasing to normalization, B "Bidirectional" with eventual normalization, C "Consistently" normal, D any "Decrease" without normalization, and E "Elevating" without normalization. Types A and B responses were associated with the longest postresection 2-year RFS (51% and 56%) and OS (75% and 92%, respectively) whereas Types D and E had the worst outcomes. After adjusting for node-positivity, perineural invasion, and margin-positivity, CA19-9 response types were independently associated with both RFS and OS, and predicted outcomes are better than CA19-9 normalization alone (likelihood ratio test RFS P < 0.001, OS P = 0.01). CONCLUSIONS This novel A-B-C-D-E classification of CA19-9 dynamics during NT was associated with postresection outcomes more precisely than CA19-9 normalization alone.
Collapse
Affiliation(s)
- Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Rebecca S S Tidwell
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Eugene J Koay
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ethan B Ludmir
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brandon G Smaglo
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Shubham Pant
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael Overman
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Robert A Wolff
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jessica Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| |
Collapse
|
32
|
Yang XY, Lu YF, Xu JX, Du YZ, Yu RS. Recent Advances in Well-Designed Therapeutic Nanosystems for the Pancreatic Ductal Adenocarcinoma Treatment Dilemma. Molecules 2023; 28:molecules28031506. [PMID: 36771172 PMCID: PMC9920782 DOI: 10.3390/molecules28031506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 01/26/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a highly malignant tumor with an extremely poor prognosis and low survival rate. Due to its inconspicuous symptoms, PDAC is difficult to diagnose early. Most patients are diagnosed in the middle and late stages, losing the opportunity for surgery. Chemotherapy is the main treatment in clinical practice and improves the survival of patients to some extent. However, the improved prognosis is associated with higher side effects, and the overall prognosis is far from satisfactory. In addition to resistance to chemotherapy, PDAC is significantly resistant to targeted therapy and immunotherapy. The failure of multiple treatment modalities indicates great dilemmas in treating PDAC, including high molecular heterogeneity, high drug resistance, an immunosuppressive microenvironment, and a dense matrix. Nanomedicine shows great potential to overcome the therapeutic barriers of PDAC. Through the careful design and rational modification of nanomaterials, multifunctional intelligent nanosystems can be obtained. These nanosystems can adapt to the environment's needs and compensate for conventional treatments' shortcomings. This review is focused on recent advances in the use of well-designed nanosystems in different therapeutic modalities to overcome the PDAC treatment dilemma, including a variety of novel therapeutic modalities. Finally, these nanosystems' bottlenecks in treating PDAC and the prospect of future clinical translation are briefly discussed.
Collapse
Affiliation(s)
- Xiao-Yan Yang
- Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, 88 Jiefang Road, Hangzhou 310009, China
| | - Yuan-Fei Lu
- Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, 88 Jiefang Road, Hangzhou 310009, China
| | - Jian-Xia Xu
- Department of Radiology, The Second Affiliated Hospital of Zhejiang Chinese Medical University, 318 Chaowang Road, Hangzhou 310005, China
| | - Yong-Zhong Du
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China
- Correspondence: (Y.-Z.D.); (R.-S.Y.); Tel.: +86-571-88208435 (Y.-Z.D.); +86-571-87783925 (R.-S.Y.)
| | - Ri-Sheng Yu
- Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, 88 Jiefang Road, Hangzhou 310009, China
- Correspondence: (Y.-Z.D.); (R.-S.Y.); Tel.: +86-571-88208435 (Y.-Z.D.); +86-571-87783925 (R.-S.Y.)
| |
Collapse
|
33
|
Clinical Implications of FDG-PET in Pancreatic Ductal Adenocarcinoma Patients Treated with Neoadjuvant Therapy. J Gastrointest Surg 2023; 27:337-346. [PMID: 36652179 DOI: 10.1007/s11605-023-05591-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 01/07/2023] [Indexed: 01/19/2023]
Abstract
PURPOSE To evaluate the clinical significance of 18F-fluorodeoxyglucose positron emission tomography/computed tomography in patients with pancreatic ductal adenocarcinoma who underwent neoadjuvant therapy. METHODS Among 285 consecutive patients who underwent pancreatic resection for pancreatic ductal adenocarcinoma between 2015 and 2021, 86 who underwent preoperative 18F-fluorodeoxyglucose positron emission tomography/computed tomography after completion of neoadjuvant treatment were reviewed. Among preoperative factors, including post-treatment maximum standardized uptake value, predictors of early recurrence and poor prognosis were identified using multivariate analysis for decision making in surgery. RESULTS Nineteen (22%) patients with pancreatic ductal adenocarcinoma demonstrated high maximum standardized uptake (≥ 4.5). High post-treatment maximum standardized uptake (≥ 4.5) predicted early recurrence within 6 months after surgery and correlated with shorter recurrence-free survival. Elevated post-treatment CA19-9 level (> 37 U/ml) and maximum standardized uptake ≥ 4.5 were independent prognostic factors. Post-treatment, a high maximum standardized uptake value indicated a poorer prognosis than a low maximum standardized uptake value in both patients with elevated CA19-9 and normal CA19-9 levels. The median overall survival in patients with elevated post-treatment CA19-9 and high maximum standardized uptake was only 17 months; 67% experienced early recurrence. Dynamic changes in maximum standardized uptake during neoadjuvant therapy were correlated with pathological response to neoadjuvant therapy, but not with radiological response or change in CA19-9 level. CONCLUSIONS Post-treatment assessment using maximum standardized uptake value is useful for stratifying patients with pancreatic ductal adenocarcinoma who will benefit from surgery. Instead of subsequent curative resection, additional neoadjuvant therapy should be considered in patients with a persistently high maximum standardized uptake value.
Collapse
|
34
|
Shetty NS, Agarwal U, Choudhari A, Gupta A, PG N, Bhandare M, Gala K, Chandra D, Ramaswamy A, Ostwal V, Shrikhande SV, Kulkarni SS. Imaging Recommendations for Diagnosis, Staging, and Management of Pancreatic Cancer. Indian J Med Paediatr Oncol 2023. [DOI: 10.1055/s-0042-1759521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
AbstractPancreatic cancer is the fourth most prevalent cause of cancer-related death worldwide, with a fatality rate equal to its incidence rate. Pancreatic cancer is a rare malignancy with a global incidence and death ranking of 14th and 7th, respectively. Pancreatic cancer cases are divided into three categories without metastatic disease: resectable, borderline resectable, or locally advanced disease. The category is determined by the tumor's location in the pancreas and whether it is abutting or encasing the adjacent arteries and/or vein/s.The stage of disease and the location of the primary tumor determine the clinical presentation: the pancreatic head, neck, or uncinate process, the body or tail, or multifocal disease. Imaging plays a crucial role in the diagnosis and follow-up of pancreatic cancers. Various imaging modalities available for pancreatic imaging are ultrasonography (USG), contrast-enhanced computed tomography (CECT), magnetic resonance imaging (MRI), and 18-fluoro-deoxy glucose positron emission tomography (FDG PET).Even though surgical resection is possible in both resectable and borderline resectable non-metastatic cases, neoadjuvant chemotherapy with or without radiotherapy has become the standard practice for borderline resectable cases as it gives a high yield of R0 resection.
Collapse
Affiliation(s)
- Nitin Sudhakar Shetty
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Ujjwal Agarwal
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Amit Choudhari
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Anurag Gupta
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Nandakumar PG
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Manish Bhandare
- Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Kunal Gala
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Daksh Chandra
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Anant Ramaswamy
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Vikas Ostwal
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Shailesh V. Shrikhande
- Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| | - Suyash S. Kulkarni
- Department of Radio-Diagnosis, Tata Memorial Hospital, Homi Bhabha National University (HBNI), Mumbai, Maharashtra, India
| |
Collapse
|
35
|
Yang L, Su J, Wang W, Zhou F. The efficacy and safety of Nab-paclitaxel plus gemcitabine versus mFOLFIRINOX in the first-line treatment of metastatic pancreatic cancer: a retrospective study. World J Surg Oncol 2023; 21:19. [PMID: 36691032 PMCID: PMC9869579 DOI: 10.1186/s12957-023-02896-z] [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: 08/17/2022] [Accepted: 01/10/2023] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Nab-paclitaxel plus gemcitabine (AG) and modified FOLFIRINOX (FFX) are two systemic therapies that have been widely used as standard first-line chemotherapy regimens in metastatic pancreatic cancer. However, since there is no clinical trial to directly compare the efficacy and safety of the two regimens, it is not clear which regimen is more effective. In this study, we aim to examine and compare the efficacy and safety of AG and FFX as first-line chemotherapy regimens in Chinese patients with metastatic pancreatic cancer in a real-world setting. METHODS We retrospectively evaluated the outcomes of 44 patients who were diagnosed with metastatic pancreatic cancer and were treated with either AG (n = 24) or FFX (n = 20) as first-line chemotherapy between March 2017 and February 2022 at Zhongnan Hospital of Wuhan University. Prognostic nutrition index (PNI) was calculated based on the serum albumin level and peripheral lymphocyte count. According to the optimal cutoff value of PNI, patients were divided into low PNI group (PNI < 43.70) and high PNI group (PNI ≥ 43.70). RESULTS Of 44 patients in this study, 24 were treated with AG, and 20 were treated with FFX as first-line chemotherapy. No significant differences in baseline characteristics were found between the two groups. The objective response rate (ORR) was 16.7% in the AG group and 20.0% in the FFX group. The disease control rate (DCR) was 70.8% in the AG group and 60.0% in the FFX group. There was no significant difference in PFS or OS between the AG group and the FFX group. The median progression-free survival (PFS) was 4.67 months (95% confidence interval [CI], 2.91-6.42) in the AG group and 3.33 months (95% CI, 1.87-4.79, p = 0.106) in the FFX group. The median overall survival (OS) was 9.00 months (95% CI, 7.86-12.19) in the AG group and 10.00 months (95% CI, 7.70-12.27, p = 0.608) in the FFX group. The second-line treatment rate was 62.5% in the AG group and 55.0% in the FFX group. Immune checkpoint inhibitors (ICIs) based regimens are common second-line treatment options whether in AG or FFX group. Significantly more grade 3-4 peripheral neuropathy occurred in the AG than FFX groups (4 (20.8%) vs 0 (0.0%), p = 0.030*). The patients in the PNI (Prognostic nutrition index) ≥ 43.7 group had a significant longer median OS (PNI ≥ 43.7 vs PNI < 43.7: 10.33 vs 8.00 months, p = 0.019). CONCLUSION AG and FFX showed comparable efficacy outcomes in patients with metastatic pancreatic cancer. Pancreatic cancer patients receiving first-line chemotherapy with good nutritional status are likely to have a better prognosis.
Collapse
Affiliation(s)
- Lei Yang
- grid.413247.70000 0004 1808 0969Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China ,grid.49470.3e0000 0001 2331 6153Department of Radiation Oncology & Medical Oncology, Zhongnan Hospital, Wuhan University, No 169 Donghu Road, Wuchang District, Hubei, Wuhan 430071 China
| | - Jing Su
- grid.413247.70000 0004 1808 0969Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China ,grid.49470.3e0000 0001 2331 6153Department of Radiation Oncology & Medical Oncology, Zhongnan Hospital, Wuhan University, No 169 Donghu Road, Wuchang District, Hubei, Wuhan 430071 China
| | - Wenbo Wang
- grid.413247.70000 0004 1808 0969Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China ,grid.49470.3e0000 0001 2331 6153Department of Radiation Oncology & Medical Oncology, Zhongnan Hospital, Wuhan University, No 169 Donghu Road, Wuchang District, Hubei, Wuhan 430071 China
| | - Fuxiang Zhou
- grid.413247.70000 0004 1808 0969Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China ,grid.49470.3e0000 0001 2331 6153Department of Radiation Oncology & Medical Oncology, Zhongnan Hospital, Wuhan University, No 169 Donghu Road, Wuchang District, Hubei, Wuhan 430071 China
| |
Collapse
|
36
|
De Crignis L, Garnier J, Ewald J, Palen A, Piana G, Izaaryene J, Delpero JR, Turrini O. Preoperative liver arterial conditioning in patients scheduled for a Mayo Clinic class Ia distal pancreatectomy: embolization or ligation? HPB (Oxford) 2023; 25:439-445. [PMID: 36801197 DOI: 10.1016/j.hpb.2023.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 10/19/2022] [Accepted: 01/16/2023] [Indexed: 02/23/2023]
Abstract
BACKGROUND Liver ischemia may occur during intraoperative common hepatic artery ligation in Mayo Clinic class I distal pancreatectomy with en bloc celiac axis resection (DP-CAR). Preoperative liver arterial conditioning could be used to avoid this outcome. This retrospective study compared arterial embolization (AE) or laparoscopic ligation (LL) of the common hepatic artery before class Ia DP-CAR. METHODS From 2014 to 2022, 18 patients were scheduled for class Ia DP-CAR after neoadjuvant FOLFIRINOX treatment. Two were excluded due to hepatic artery variation, six underwent AE, ten underwent LL. RESULTS Two procedural complications occurred in the AE group: an incomplete dissection of the proper hepatic artery and a distal migration of coils in the right branch of the hepatic artery. Neither complication prevented surgery. The median delay between conditioning and DP-CAR was 19 days; decreased to five days in the last six patients. None required arterial reconstruction. Morbidity and 90-day mortality rates were 26.7% and 12.5%, respectively. No patient developed postoperative liver insufficiency after LL. CONCLUSION Preoperative AE and LL seem comparable in averting arterial reconstruction and postoperative liver insufficiency in patients scheduled for class Ia DP-CAR. However, serious complications that may arise during AE led us to prefer the LL technique.
Collapse
Affiliation(s)
- Lucas De Crignis
- Department of Surgical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Jonathan Garnier
- Department of Surgical Oncology, Institut Paoli-Calmettes, Marseille, France.
| | - Jacques Ewald
- Department of Surgical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Anaïs Palen
- Department of Surgical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Gilles Piana
- Department of Interventional Radiology, Institut Paoli-Calmettes, Marseille, France
| | - Jean Izaaryene
- Department of Interventional Radiology, Institut Paoli-Calmettes, Marseille, France
| | - Jean-Robert Delpero
- Department of Surgical Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Olivier Turrini
- Department of Surgical Oncology, Institut Paoli-Calmettes, Aix-Marseille University, Marseille, France
| |
Collapse
|
37
|
Kim HS, Lee M, Han Y, Kang JS, Kang YH, Sohn HJ, Kwon W, Lee DH, Jang JY. Role of neoadjuvant treatment in resectable pancreatic cancer according to vessel invasion and increase of CA19-9 levels. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023. [PMID: 36652346 DOI: 10.1002/jhbp.1302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND/PURPOSE The efficacy of neoadjuvant treatment (NAT) for resectable pancreatic cancer remains debatable, particularly in patients with portal vein (PV)/superior mesenteric vein (SMV) contact and elevated serum carbohydrate antigen (CA) 19-9. This study investigated the clinical significance of PV/SMV contact and CA19-9 levels, and the role of NAT in resectable pancreatic cancer. METHODS A total of 775 patients who underwent surgery for resectable pancreatic cancer between 2007 and 2018 were included. Propensity score-matched (PSM) analysis (1:3) was performed based on tumor size, lymph node enlargement, and PV/SMV contact. Subgroup analyses were performed according to PV/SMV contact and CA19-9 level. RESULTS Among the patients, 52 underwent NAT and 723 underwent upfront surgery. After PSM, NAT group showed better survival than upfront surgery group (median 30.0 vs 22.0 months, P = .047). In patients with PV/SMV contact, NAT tended to have better survival (30.0 vs 22.0 months, P = .069). CA19-9 >150 U/mL was a poor prognostic factor, with NAT showing a significant survival difference compared with upfront surgery (34.0 vs 18.0 months, P = .004). CONCLUSIONS Neoadjuvant treatment showed better survival than upfront surgery in resectable pancreatic cancer. In patients with PV/SMV contact or CA19-9 >150 U/mL, NAT showed a survival difference compared to upfront surgery; therefore, NAT could be considered in these patients.
Collapse
Affiliation(s)
- Hyeong Seok Kim
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Goodjang Hospital, Seoul, Republic of Korea
| | - Mirang Lee
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Youngmin Han
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jae Seung Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Yoon Hyung Kang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hee Ju Sohn
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Surgery, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong, Republic of Korea
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Dong Ho Lee
- Department of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
38
|
Hashimoto D, Sakaguchi T, Satoi S, Yamamoto T, Yamaki S, Ishida M, Matsui Y, Shibata N, Boku S, Katsushima U, Ikeura T, Sekimoto M. Survival impact of occult liver metastasis and peritoneal dissemination compared with radiologically defined distant organ metastasis in pancreatic ductal adenocarcinoma. Pancreatology 2023; 23:73-81. [PMID: 36494309 DOI: 10.1016/j.pan.2022.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 11/09/2022] [Accepted: 11/30/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Characteristics and prognoses of patients with occult metastases (OM) of pancreatic ductal adenocarcinoma (PDAC) compared with radiologically defined metastases (RM) have been rarely reported. OBJECTIVE We aimed to clarify the prognosis of OM compared with RM and to establish a treatment strategy for PDAC patients with OM. METHODS This single-institution, retrospective study evaluated patients with unresectable PDAC between 2008 and 2018. OM was defined as abdominal metastasis that was detected by staging laparoscopy or open laparotomy but not in the initial assessment of radiological images. RESULTS OM and RM were identified in 135 and 112 patients, respectively. Eastern Cooperative Oncology Group Performance Status (ECOG PS), neutrophil to lymphocyte ratio (NLR), tumor diameter, and rate of local unresectability were significantly lower in the OM group. Median overall survival (OS) of OM was significantly better than that of RM (13.0 vs 8.9 months, p < 0.001). In multivariate analysis of OS, ECOG PS ≥ 1 (HR 1.64, p = 0.009), NLR ≥5 (HR 1.97, p = 0.004), carbohydrate antigen (CA) 19-9 ≥1000 (HR 1.68, p = 0.001), tumor diameter ≥40 mm (HR 1.40, p = 0.027), conversion surgery (HR 0.12, p < 0.001), and multiple lines of chemotherapy (HR 0.38, p < 0.001) were independent predictors. However, type of metastasis (OM vs RM) not an independent predictor (HR 1.10, p = 0.590). CONCLUSION The prognosis of PDAC with OM was relatively better than that with RM, but general and nutritional statuses, primary tumor size and CA19-9, conversion surgery and multiple lines of chemotherapy were independent predictors but not tumor burden.
Collapse
Affiliation(s)
- Daisuke Hashimoto
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Tatsuma Sakaguchi
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Sohei Satoi
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan; Division of Surgical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
| | - Tomohisa Yamamoto
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - So Yamaki
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Mitsuaki Ishida
- Department of Pathology, Osaka Medical and Pharmaceutical University, 2-7, Daigaku-machi, Takatsuki, Osaka, 569-8686, Japan
| | - Yuki Matsui
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Nobuhiro Shibata
- Cancer Treatment Center, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Shogen Boku
- Cancer Treatment Center, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Utae Katsushima
- Department of Thoracic Oncology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Tsukasa Ikeura
- Third Department of Internal Medicine, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| | - Mitsugu Sekimoto
- Department of Surgery, Kansai Medical University, 2-5-1 Shin-machi, Hirakata City, Osaka, 573-1010, Japan
| |
Collapse
|
39
|
Ji K, Dou W, Zhang N, Wen B, Zhong M, Zhang Q, Xu S, Zhou J, Liu J. Retinoic acid receptor gamma is required for proliferation of pancreatic cancer cells. Cell Biol Int 2023; 47:144-155. [PMID: 36183362 DOI: 10.1002/cbin.11917] [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: 08/05/2022] [Revised: 09/06/2022] [Accepted: 09/13/2022] [Indexed: 01/19/2023]
Abstract
Despite the expectation that retinoic acid receptor could be the potential therapeutic targets for pancreatic cancers, there has been the lack of information about the role and the impact of retinoic acid receptor gamma (RARγ, RARG) on pancreatic cancer, unlike other two RARs. Herein, we applied TCGA and GEO database to show that the expression and prognosis of RARG is closely related to pancreatic cancer, which demonstrates that RARG is commonly overexpressed in human pancreatic cancer and is an independent diagnostic marker predicting the poor prognosis of pancreatic cancer patients. In addition, we demonstrated that the reduction in the expression of RARG in human pancreatic cancer cells dramatically suppress their proliferation and tumor growth in vivo, partially attributable to the downregulation of tumor-supporting biological processes such as cell proliferation, antiapoptosis and metabolism and the decreased expression of various oncogenes like MYC and STAT3. Mechanistically, RARG binds on the promoters of MYC, STAT3, and SLC2A1 which is distinguished from well-known conventional Retinotic acid response elements (RAREs) and that the binding is likely to be responsible for the epigenetic activation in the level of chromatin, assessed by the measurement of deposition of the gene activation marker histone H3 K27 acetylation (H3K27ac) using ChIP-qPCR. In this study, we reveal that RARG plays important role in the tumorigenesis of pancreatic cancer and represents new therapeutic targets for human pancreatic cancer.
Collapse
Affiliation(s)
- Kaiyuan Ji
- Guangzhou Key Laboratory of Maternal-Fetal Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.,Medical Research Center, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Wenlong Dou
- Guangzhou Key Laboratory of Maternal-Fetal Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.,School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Ningfang Zhang
- Medical Research Center, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong, China
| | - Bolun Wen
- Guangzhou Key Laboratory of Maternal-Fetal Medicine, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Mingyan Zhong
- School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Qianbing Zhang
- School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Shuxiang Xu
- School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Jianlong Zhou
- Department of Oncology, Guangxi International Zhuang Medicine Hospital, Nanning, Guangxi, China
| | - Jingfeng Liu
- School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.,Department of Hematology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China.,Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Science, Shenzhen, Guangdong, China
| |
Collapse
|
40
|
Conde D, Rey C, Pardo M, Recaman A, Sabogal Olarte JC. Hepatic artery lymph node relevance in periampullary tumors: A retrospective analysis of survival outcomes. Front Surg 2022; 9:963855. [PMID: 36561573 PMCID: PMC9763566 DOI: 10.3389/fsurg.2022.963855] [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: 06/08/2022] [Accepted: 11/18/2022] [Indexed: 12/12/2022] Open
Abstract
Background The Periampullary area comprehends a heterogeneous and complex structure with different histological tissues. Surgical standards include the peripancreatic regional lymphadenectomy, and during pancreatoduodenectomy (PD) the hepatic artery lymph node HALN(8a) is dissected. We aimed to describe the prognostic significance of the HALN(8a) lymph node metastasis in terms of disease-free survival (DFS) and overall survival (OS) in a specific cohort of patients in limited economic and social conditions. Methods A retrospective study was conducted based on a prospective database from the HPB department of patients who underwent pancreaticoduodenectomy (PD) due to periampullary tumors during 2014-2021. Overall survival (OS) and disease-free survival (DFS) were estimated to be associated with positive HALN(8a) using Kaplan-Meier analysis. Log Rank test and Cox proportional hazards regression analysis was used. Results 111 patients were included, 55,4% female. The most frequent pathology was ductal adenocarcinoma (60.3%). The positive rate of the HALN(8a) node was 21.62%. The Median OS time was 25.5 months, and the median DFS time was 13,8 months. Positive HLAN(8a) node, the cutoff of lymph node ratio resection (LNRR), and vascular invasion showed a strong association with OS. (CoxRegression p = 0.03 HR 0.5, p 0.003 HR = 1.8, p = 0.02 HR 0.4 CI 95%). In terms of DFS, lymph node ratio cutoff, tumoral size, and vascular invasion showed a statistically significant association with the outcome (p = 0.008, HR = 1.5; p = 0.04 HR = 2.1; p = 0.02 HR = 0.4 CI 95%). Conclusion In this series of PD, OS was reduced in patients with HALN(8a) compromise in patients with pancreatic cancer, however without statistical significance in DFS. In multivariate analysis, lymph node status remains an independent predictor of OS and DFS. Further studies are needed.
Collapse
Affiliation(s)
- Danny Conde
- Department of Hepatobiliary and Pancreatic Surgery, Hospital Universitario Mayor Méderi, Bogotá, Colombia
| | - Carlos Rey
- School of Medicine, Universidad el Rosario, Bogotá, Colombia,Correspondence: Carlos Rey
| | - Manuel Pardo
- School of Medicine, Universidad el Rosario, Bogotá, Colombia
| | - Andrea Recaman
- School of Medicine, Universidad el Rosario, Bogotá, Colombia
| | - Juan Carlos Sabogal Olarte
- Chief and Chairman of Hepatobiliary and Pancreatic Surgery Department, Hospital Universitario Mayor Méderi, Bogotá, Colombia
| |
Collapse
|
41
|
González-Borja I, Viúdez A, Alors-Pérez E, Goñi S, Amat I, Ghanem I, Pazo-Cid R, Feliu J, Alonso L, López C, Arrazubi V, Gallego J, Pérez-Sanz J, Hernández-García I, Vera R, Castaño JP, Fernández-Irigoyen J. Cytokines and Lymphoid Populations as Potential Biomarkers in Locally and Borderline Pancreatic Adenocarcinoma. Cancers (Basel) 2022; 14:cancers14235993. [PMID: 36497475 PMCID: PMC9739487 DOI: 10.3390/cancers14235993] [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: 11/12/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/09/2022] Open
Abstract
Despite its relative low incidence, PDAC is one of the most aggressive and lethal types of cancer, being currently the seventh leading cause of cancer death worldwide, with a 5-year survival rate of 10.8%. Taking into consideration the necessity to improve the prognosis of these patients, this research has been focused on the discovery of new biomarkers. For this purpose, patients with BL and resectable disease were recruited. Serum cytokines and growth factors were monitored at different time points using protein arrays. Immune cell populations were determined by flow cytometry in peripheral blood as well as by immunohistochemistry (IHC) in tumor tissues. Several cytokines were found to be differentially expressed between the study subgroups. In the BL disease setting, two different scores were proven to be independent prognostic factors for progression-free survival (PFS) (based on IL-10, MDC, MIF, and eotaxin-3) and OS (based on eotaxin-3, NT-3, FGF-9, and IP10). In the same context, CA19-9 was found to play a role as independent prognostic factor for OS. Eotaxin-3 and MDC cytokines for PFS, and eotaxin-3, NT-3, and CKβ8-1 for OS, were shown to be predictive biomarkers for nab-paclitaxel and gemcitabine regimen. Similarly, oncostatin, BDNF, and IP10 cytokines were proven to act as predictive biomarkers regarding PFS, for FOLFIRINOX regimen. In the resectable cohort, RANTES, TIMP-1, FGF-4, and IL-10 individually differentiated patients according to their cancer-associated survival. Regarding immune cell populations, baseline high levels of circulating B lymphocytes were related to a significantly longer OS, while these levels significantly decreased as progression occurred. Similarly, baseline high levels of helper lymphocytes (CD4+), low levels of cytotoxic lymphocytes (CD8+), and a high CD4/CD8 ratio, were related to a significantly longer PFS. Finally, high levels of CD4+ and CD8+ intratumoural infiltration was associated with significantly longer PFS. In conclusion, in this study we were able to identify several prognostic and predictive biomarker candidates in patients diagnosed of resectable or BL PDAC.
Collapse
Affiliation(s)
- Iranzu González-Borja
- OncobionaTras Lab, Navarrabiomed, Navarra University Hospital, Universidad Pública de Navarra (UPNA), 31006 Pamplona, Spain
| | - Antonio Viúdez
- OncobionaTras Lab, Navarrabiomed, Navarra University Hospital, Universidad Pública de Navarra (UPNA), 31006 Pamplona, Spain
- Medical Oncology Department, Navarra University Hospital, 31008 Pamplona, Spain
- Correspondence:
| | - Emilia Alors-Pérez
- Maimonides Biomedical Research Institute of Córdoba, 14004 Córdoba, Spain
- Department of Cell Biology, Physiology, and Immunology, University of Córdoba, 14071 Córdoba, Spain
- Reina Sofía University Hospital, 14004 Córdoba, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición, (CIBERobn), 14004 Córdoba, Spain
| | - Saioa Goñi
- OncobionaTras Lab, Navarrabiomed, Navarra University Hospital, Universidad Pública de Navarra (UPNA), 31006 Pamplona, Spain
| | - Irene Amat
- Pathology Department, Navarra University Hospital, 31008 Pamplona, Spain
| | - Ismael Ghanem
- Medical Oncology Department, La Paz University Hospital, 28046 Madrid, Spain
| | - Roberto Pazo-Cid
- Medical Oncology Department, Miguel Servet University Hospital, 50009 Zaragoza, Spain
| | - Jaime Feliu
- Medical Oncology Department, La Paz University Hospital, 28046 Madrid, Spain
| | - Laura Alonso
- Pathology Department, Navarra University Hospital, 31008 Pamplona, Spain
| | - Carlos López
- Medical Oncology Department, Marqués de Valdecilla University Hospital, 39008 Santander, Spain
| | - Virginia Arrazubi
- Medical Oncology Department, Navarra University Hospital, 31008 Pamplona, Spain
| | - Javier Gallego
- Medical Oncology Department, Hospital General Universitario de Elche, 03203 Elche, Spain
| | - Jairo Pérez-Sanz
- OncobionaTras Lab, Navarrabiomed, Navarra University Hospital, Universidad Pública de Navarra (UPNA), 31006 Pamplona, Spain
| | | | - Ruth Vera
- Medical Oncology Department, Navarra University Hospital, 31008 Pamplona, Spain
| | - Justo P Castaño
- Maimonides Biomedical Research Institute of Córdoba, 14004 Córdoba, Spain
- Department of Cell Biology, Physiology, and Immunology, University of Córdoba, 14071 Córdoba, Spain
- Reina Sofía University Hospital, 14004 Córdoba, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición, (CIBERobn), 14004 Córdoba, Spain
| | - Joaquín Fernández-Irigoyen
- Clinical Neuroproteomics Unit, Navarrabiomed, Proteored-ISCIII, Proteomics Unit, Navarrabiomed, Navarra University Hospital, Universidad Pública de Navarra (UPNA), Instituto de Investigación Sanitaria de Navarra (IdiSNA), 31008 Pamplona, Spain
| |
Collapse
|
42
|
Molecular Targeted Therapy in Oncology Focusing on DNA Repair Mechanisms. Arch Med Res 2022; 53:807-817. [PMID: 36460545 DOI: 10.1016/j.arcmed.2022.11.007] [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: 10/19/2022] [Accepted: 11/17/2022] [Indexed: 11/30/2022]
Abstract
DNA repair mechanisms are essential for maintaining cellular homeostasis. Malfunction of these repair mechanisms leads to cellular DNA mutations, carcinogenic transformation, and cell death. These same defects also create vulnerabilities that are relatively specific to cancer cells, and which could potentially be exploited to increase the therapeutic index of anticancer treatments and thereby improve patient outcomes. The targeted therapy based on inhibiting the DNA damage response (DDR) opens a new therapeutic landscape for patients with deficient DDR. Currently there are two DNA repair mechanisms that are used as targets for molecular therapies: Mitsmach Repair (MMR) and Homologous Recombination Repair (HRR). These molecular targets allow for immunotherapy treatments based on "checkpoint inhibitors" (ICIs) drugs and "PARP inhibitor" (PARPi) drugs in different solid tumors. In this review we will describe the state of the art of this interesting mechanism and explain the options for treatment based on these alterations. Moreover, many clinical trials are currently underway exploring better treatment options for dMMR and HRD patients with different solid tumours.
Collapse
|
43
|
Ono S, Adachi T, Ohtsuka T, Kimura R, Nishihara K, Watanabe Y, Nagano H, Tokumitsu Y, Nanashima A, Imamura N, Baba H, Chikamoto A, Inomata M, Hirashita T, Furukawa M, Idichi T, Shinchi H, Maruyama Y, Nakamura M, Eguchi S. Predictive factors for early recurrence after pancreaticoduodenectomy in patients with resectable pancreatic head cancer: A multicenter retrospective study. Surgery 2022; 172:1782-1790. [PMID: 36123175 DOI: 10.1016/j.surg.2022.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Patients diagnosed with resectable pancreatic ductal adenocarcinoma often experience early recurrence even after upfront R0 resection. This study aimed to define early recurrence and identify preoperative risk factors for early recurrence after upfront pancreaticoduodenectomy in patients with resectable pancreatic ductal adenocarcinoma of the pancreatic head. METHODS This multicenter, retrospective study involved 500 patients who underwent pancreaticoduodenectomy resectable pancreatic ductal adenocarcinoma of the pancreatic head at 10 institutions between 2007 and 2016. Preoperative, intraoperative, and postoperative clinicopathological results were compared between early and non-early recurrence groups. Predictors of early recurrence were determined using statistical analyses. RESULTS Log-rank tests revealed a significant difference (P < .001) between recurrence within 3 to 6 months and 6 to 9 months. Early recurrence was subsequently defined as recurrence within 6 months. Patients were categorized into early recurrence (n = 104) and non-early recurrence groups (n = 389). The median overall survival of the early and non-early recurrence groups was 8.6 months and 42.6 months (P < .001), respectively. Preoperatively, high carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion, and diabetes mellitus were identified as independent predictive risk factors for early recurrence according to multivariate analysis. Comparing survival rates among patients with 3, 2, 1, or none of these factors, the median overall survival was 17.6 (n = 90), 21.2 (n = 184), 47 (n = 141), and 61.5 (n = 73) months, respectively. CONCLUSION The optimal period that defines the early recurrence for resectable pancreatic ductal adenocarcinoma of the pancreatic head is 6 months. Tumor size ≥20 mm, preoperative carbohydrate antigen 19-9 levels ≥120 U/mL, retroperitoneal invasion of the tumor, and the presence of diabetes mellitus are independently associated with early recurrence.
Collapse
Affiliation(s)
- Shinichiro Ono
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| | - Takao Ohtsuka
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Ryuichiro Kimura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | | | - Yusuke Watanabe
- Department of Surgery, Kitakyushu Municipal Medical Center, Fukuoka, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University, Yamaguchi, Japan
| | - Atsushi Nanashima
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Naoya Imamura
- Department of Hepato-Biliary-Pancreas Surgery, Miyazaki University, Miyazaki, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Kumamoto University, Kyushu, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Teijiro Hirashita
- Department of Gastroenterological and Pediatric Surgery, Oita University, Oita, Japan
| | - Masayuki Furukawa
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center
| | - Tetsuya Idichi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | - Hiroyuki Shinchi
- Department of Digestive Surgery, Breast and Thyroid Surgery, Graduate School of Medical Sciences, Kagoshima University, Fukuoka, Japan
| | | | - Masafumi Nakamura
- Department of Surgery and Oncology, Kyushu University, Fukuoka, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan
| |
Collapse
|
44
|
Tran K, Prall OW, Mitchell C, Chou A, Gill AJ, Grimmond SM, Kong G, Kiernan G, Torche C, Lipton L, Thomson B, Ko HS. Diagnosing Primary Pancreatic Acinar Cell Carcinoma – Clinical Correlation of Radiological/Molecular Imaging, Histopathologic features and Whole Genome/Transcriptome Profiling, and Review of the Literature. CURRENT PROBLEMS IN CANCER: CASE REPORTS 2022. [DOI: 10.1016/j.cpccr.2022.100213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
|
45
|
Possibility of Neoadjuvant Treatment for Radiologically Judged Resectable Pancreatic Cancer. J Clin Med 2022; 11:jcm11226792. [PMID: 36431269 PMCID: PMC9698623 DOI: 10.3390/jcm11226792] [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: 10/24/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/19/2022] Open
Abstract
Survival remains poor even after resection of pancreatic cancer and the postoperative recurrence rate is extremely high. Thus, neoadjuvant treatment may improve outcomes for resectable pancreatic cancer (RPC). This study evaluated the efficacy of neoadjuvant therapy for radiologically judged RPC. A prospectively maintained institutional database was reviewed to identify patients who underwent potentially curative resection of radiologically judged RPC. Patient characteristics and intermediate-term outcomes were compared between groups that received neoadjuvant treatment or upfront surgery (UFS). We identified 353 eligible patients, including 55 patients who received neoadjuvant chemoradiotherapy (CRT group), 53 patients who received neoadjuvant gemcitabine plus nab-paclitaxel (GnP group), and 245 patients who underwent UFS (UFS group). The cumulative rates of pancreatic cancer recurrence at 2 years after pancreatic surgery were 49.5% in the UFS, 48.1% in the CRT group, and 52.7% in the GnP group. The recurrence rate tended to be improved after neoadjuvant treatment, although the difference was not significant at this follow-up point. While the clinical TNM classifications were noticeably different from the final pathological findings, the clinical and pathological TNM classifications were more similar in the groups that underwent neoadjuvant treatment. Neoadjuvant treatment can help identify good surgical candidates and avoid unnecessary laparotomy. Our results also suggest that neoadjuvant therapy might help improve the preoperative diagnostic accuracy for patients with RPC.
Collapse
|
46
|
Ivey GD, Shoucair S, Delitto DJ, Habib JR, Kinny-Köster B, Shubert CR, Lafaro KJ, Cameron JL, Burns WR, Burkhart RA, Thompson EL, Narang A, Zheng L, Wolfgang CL, He J. Postoperative Chemotherapy is Associated with Improved Survival in Patients with Node-Positive Pancreatic Ductal Adenocarcinoma After Neoadjuvant Therapy. World J Surg 2022; 46:2751-2759. [PMID: 35861852 PMCID: PMC9532378 DOI: 10.1007/s00268-022-06667-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND Postoperative chemotherapy following pancreatic cancer resection is the standard of care. The utility of postoperative chemotherapy for patients who receive neoadjuvant therapy (NAT) is unclear. METHODS Patients who underwent pancreatectomy after NAT with FOLFIRINOX or gemcitabine-based chemotherapy for non-metastatic pancreatic adenocarcinoma (2015-2019) were identified. Patients who received less than 2 months of neoadjuvant chemotherapy or died within 90 days from surgery were excluded. RESULTS A total of 427 patients (resectable, 22.2%; borderline resectable, 37.9%; locally advanced, 39.8%) were identified with the majority (69.3%) receiving neoadjuvant FOLFIRINOX. Median duration of NAT was 4.1 months. Following resection, postoperative chemotherapy was associated with an improved median overall survival (OS) (28.7 vs. 20.4 months, P = 0.006). Risk-adjusted multivariable modeling showed negative nodal status (N0), favorable pathologic response (College of American Pathologists score 0 & 1), and receipt of postoperative chemotherapy to be independent predictors of improved OS. Regimen, duration, and number of cycles of NAT were not significant predictors. Thirty-four percent (60/176) of node-positive and 50.1% (126/251) of node-negative patients did not receive postoperative chemotherapy due to poor functional status, postoperative complications, and patient preference. Among patients with node-positive disease, postoperative chemotherapy was associated with improved median OS (27.2 vs. 10.5 months, P < 0.001). Among node-negative patients, postoperative chemotherapy was not associated with a survival benefit (median OS, 30.9 vs. 36.9 months; P = 0.406). CONCLUSION Although there is no standard NAT regimen for patients with pancreatic cancer, postoperative chemotherapy following NAT and resection appears to be associated with improved OS for patients with node-positive disease.
Collapse
Affiliation(s)
- Gabriel D Ivey
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sami Shoucair
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Daniel J Delitto
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Joseph R Habib
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Christopher R Shubert
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kelly J Lafaro
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John L Cameron
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - William R Burns
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Richard A Burkhart
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Elizabeth L Thompson
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Amol Narang
- Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lei Zheng
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Jin He
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| |
Collapse
|
47
|
Javed AA, Young RWC, Habib JR, Kinny-Köster B, Cohen SM, Fishman EK, Wolfgang CL. Cinematic Rendering: Novel Tool for Improving Pancreatic Cancer Surgical Planning. Curr Probl Diagn Radiol 2022; 51:878-883. [PMID: 35595587 DOI: 10.1067/j.cpradiol.2022.04.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/24/2022] [Accepted: 04/18/2022] [Indexed: 12/17/2023]
Abstract
Pancreatic ductal adenocarcinoma is the third-leading cause of all cancer-related deaths in the US. While 20% of patients have resectable disease at diagnosis, improved control of systemic disease using effective chemotherapeutic regimens allows for aggressive operations involving complex vascular resection and reconstruction. A pancreas protocol computed tomography (PPCT) is the gold standard imaging modality in determining local resectability (degree of tumor-vessel involvement), however, it is limited by the inter-operator variability. While post-processing-3D-rendering helps, it does not allow for real-time dynamic assessment of resectability. A recent development in post-process-rendering called cinematic rendering (CR) overcomes this by utilizing advanced light modeling to generate photorealistic 3D images with enhanced details. Cinematic rendering allows for nuanced visualization of areas of interest. Our preliminary experience, as one of the first centers to incorporate the routine use of CR, has proven very useful in surgical planning. For local determination of resectability, vascular mapping allows for accurate assessment of major arteries and the portovenous system. For the portovenous anatomy it assists in determining the optimal surgical approach (extent of resection, appropriate technique for reconstruction, and need for mesocaval shunting). For arterial anatomy, vessel encasement either represents dissectible involvement via periadventitial dissection or true vessel invasion that is unresectable. CR could potentially provide superior ability than traditional PPCT to discern between the two. Additionally, CR allows for better 3D visualization of arterial anatomic variants which, if not appreciated preoperatively, increases risk of intraoperative ischemia and postoperative complications. Lastly, CR could help avoid unnecessary surgery by enhanced identification of occult metastatic disease that is metastatic disease that is otherwise not appreciated on a standard PPCT.
Collapse
Affiliation(s)
- Ammar A Javed
- Department of Surgery, The Johns Hopkins School of Medicine, Baltimore, MD; Department of Surgery, NYU Grossman School of Medicine, New York, NY
| | - Robert W C Young
- Department of Surgery, The Johns Hopkins School of Medicine, Baltimore, MD
| | - Joseph R Habib
- Department of Surgery, The Johns Hopkins School of Medicine, Baltimore, MD
| | - Benedict Kinny-Köster
- Department of Surgery, The Johns Hopkins School of Medicine, Baltimore, MD; Department of Surgery, NYU Grossman School of Medicine, New York, NY
| | - Steven M Cohen
- Department of Surgery, NYU Grossman School of Medicine, New York, NY
| | - Elliot K Fishman
- Department of Radiology, The Johns Hopkins School of Medicine, Baltimore, MD
| | | |
Collapse
|
48
|
Literature review of imaging, pathological diagnosis, and outcomes of metachronous lung and pancreatic metastasis of cecal cancer. World J Surg Oncol 2022; 20:341. [PMID: 36253824 PMCID: PMC9575218 DOI: 10.1186/s12957-022-02797-7] [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: 05/13/2022] [Accepted: 09/18/2022] [Indexed: 11/10/2022] Open
Abstract
Background Pancreatic metastasis from colorectal cancer is extremely rare. Here, we report a case of colorectal cancer with lung and pancreatic metastasis and analyze the histopathology, immunohistochemistry, and next-generation sequencing (NGS) to generate a differential diagnosis and treatment of metastatic colon cancer. Case presentation AC1 A 78-year-old man was admitted because of a recently elevated carcinoembryonic antigen. This patient had undergone laparoscopic right hemicolectomy for cecal cancer IIA (T3N0M0) 5 years before admission, and thoracoscopic left upper lung wedge resection for primary colon cancer lung metastasis 2 years before admission. At that time, the patient was thought to have pancreatic metastasis from colon cancer. He underwent laparoscopic distal pancreatectomy (combined with splenectomy). Postoperative pathology revealed colon cancer metastasis. We performed NGS on tumor samples at three loci and found colon cancer's most common oncogenic driver genes (KRAS, APC, and TP53). One month after surgery, the patient was given capecitabine for six cycles of chemotherapy. At present, no high adverse reactions have been reported. Discussion For patients with pancreatic space-occupying, such as a previous history of colorectal cancer, and recent carcinoembryonic antigen elevation, we should highly suspect pancreatic metastatic colorectal cancer. NGS is an essential auxiliary for identifying metastatic tumors. Surgery combined with postoperative chemotherapy is an effective treatment.
Collapse
|
49
|
Takagi T, Nagai M, Nishiwada S, Terai T, Yasuda S, Matsuo Y, Doi S, Kohara Y, Sho M. Importance of triple tumor markers as biomarkers in patients with pancreatic ductal adenocarcinoma. Ann Gastroenterol Surg 2022; 7:326-335. [PMID: 36998299 PMCID: PMC10043775 DOI: 10.1002/ags3.12629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 09/25/2022] [Indexed: 04/01/2023] Open
Abstract
Aim There is an urgent need to establish biomarkers for the treatment of pancreatic ductal adenocarcinoma (PDAC). The aim of this study was to investigate the usefulness of the combined assessment of carbohydrate antigen 19-9 (CA19-9), carcinoembryonic antigen (CEA), and duke pancreatic monoclonal antigen type 2 (DUPAN-2) in PDAC. Methods We retrospectively investigated the impact of three tumor markers on overall survival (OS) and recurrence-free survival (RFS). Patients were classified into two groups: upfront surgery (US) and neoadjuvant chemoradiation (NACRT) groups. Results In total, 310 patients were evaluated. In the US group, patients who had all three elevated markers showed a significantly worse prognosis than the others (median: 16.4 months, P = .005). In the NACRT group, patients who had elevated CA 19-9 and CEA levels after NACRT had significantly worse prognosis than the others (median: 26.2 months, P < .001). The elevated DUPAN-2 levels before NACRT were associated with significantly worse prognosis than normal levels (median: 44.0 vs 59.2 months, P = .030). Patients who had elevated DUPAN-2 levels before NACRT with elevated CA 19-9 and CEA levels after NACRT showed extremely poor RFS (median: 5.9 months). Multivariate analysis revealed that a modified triple-positive tumor marker indicating elevated DUPAN-2 levels before NACRT and elevated CA19-9 and CEA levels after NACRT was an independent prognostic factor of OS (hazard ratio: 2.49, P = .007) and RFS (hazard ration: 2.47, P = .007). Conclusions The combined evaluation of three tumor markers may provide useful information for the treatment of patients with PDAC.
Collapse
Affiliation(s)
| | - Minako Nagai
- Department of SurgeryNara Medical UniversityKashiharaJapan
| | | | - Taichi Terai
- Department of SurgeryNara Medical UniversityKashiharaJapan
| | - Satoshi Yasuda
- Department of SurgeryNara Medical UniversityKashiharaJapan
| | - Yasuko Matsuo
- Department of SurgeryNara Medical UniversityKashiharaJapan
| | - Shunsuke Doi
- Department of SurgeryNara Medical UniversityKashiharaJapan
| | | | - Masayuki Sho
- Department of SurgeryNara Medical UniversityKashiharaJapan
| |
Collapse
|
50
|
Hsu SK, Jadhao M, Liao WT, Chang WT, Hung CT, Chiu CC. Culprits of PDAC resistance to gemcitabine and immune checkpoint inhibitor: Tumour microenvironment components. Front Mol Biosci 2022; 9:1020888. [PMID: 36299300 PMCID: PMC9589289 DOI: 10.3389/fmolb.2022.1020888] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/26/2022] [Indexed: 11/26/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive and lethal cancer with a dismal five-year survival rate of 11%. Despite remarkable advancements in cancer therapeutics, PDAC patients rarely benefit from it due to insurmountable treatment resistance. Notably, PDAC is pathologically characterized by an extensive desmoplastic reaction and an extremely immunosuppressive tumour microenvironment (TME). The PDAC TME consists of cell components (e.g., tumour, immune and stromal cells) and noncellular components (e.g., extracellular matrix), exhibiting high complexity and their interplay resulting in resistance to chemotherapeutics and immune checkpoint inhibitors. In our review, we shed light on how crosstalk of complex environmental components modulates PDAC drug resistance, and we summarize related clinical trials. Moreover, we extend our discussion on TME exploration and exosome analysis, providing new insights into clinical applications, including personalized medicine, disease monitoring and drug carriers.
Collapse
Affiliation(s)
- Sheng-Kai Hsu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Mahendra Jadhao
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Wei-Ting Liao
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wen-Tsan Chang
- Division of General and Digestive Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Surgery, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Cancer Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chun-Tzu Hung
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chien-Chih Chiu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Cancer Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- National Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan
- *Correspondence: Chien-Chih Chiu,
| |
Collapse
|