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Wang Y, Liu Z, Tian Y, Zhao H, Fu X. Periampullary cancer and neurological interactions: current understanding and future research directions. Front Oncol 2024; 14:1370111. [PMID: 38567163 PMCID: PMC10985190 DOI: 10.3389/fonc.2024.1370111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Periampullary cancer is a malignant tumor occurring around the ampullary region of the liver and pancreas, encompassing a variety of tissue types and sharing numerous biological characteristics, including interactions with the nervous system. The nervous system plays a crucial role in regulating organ development, maintaining physiological equilibrium, and ensuring life process plasticity, a role that is equally pivotal in oncology. Investigations into nerve-tumor interactions have unveiled their key part in controlling cancer progression, inhibiting anti-tumor immune responses, facilitating invasion and metastasis, and triggering neuropathic pain. Despite many mechanisms by which nerve fibers contribute to cancer advancement still being incompletely understood, the growing emphasis on the significance of nerves within the tumor microenvironment in recent years has set the stage for the development of groundbreaking therapies. This includes combining current neuroactive medications with established therapeutic protocols. This review centers on the mechanisms of Periampullary cancer's interactions with nerves, the influence of various types of nerve innervation on cancer evolution, and outlines the horizons for ongoing and forthcoming research.
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Affiliation(s)
- Yuchen Wang
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Zi’ang Liu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
| | - Yanzhang Tian
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
- General Surgery Department , Shanxi Bethune Hospital/General Surgery Department, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Haoliang Zhao
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
- General Surgery Department , Shanxi Bethune Hospital/General Surgery Department, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xifeng Fu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
- General Surgery Department , Shanxi Bethune Hospital/General Surgery Department, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Fong ZV, Teinor J, Engineer L, Yeo TP, Rinaldi D, Greer JB, Lavu H, Qadan M, Johnston FM, Ferrone CR, Chang DC, Yeo CJ, Wolfgang CL, Warshaw AL, Lillemoe KD, Castillo CFD, Weiss MJ, Wu AW, Wolff JL. Caregiver-reported quality of communication in pancreatic and periampullary cancer. Cancer 2023. [PMID: 38146683 DOI: 10.1002/cncr.35154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 10/05/2023] [Accepted: 10/25/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Communication between caregivers and clinical team members is critical for transitional care, but its quality and potential impact on outcomes are not well understood. This study reports on caregiver-reported quality of communication with clinical team members in the postpancreatectomy period and examines associations of these reports with patient and caregiver outcomes. METHODS Caregivers of patients with pancreatic and periampullary malignancies who had undergone pancreatectomy were surveyed. Instrument measures assessed care experiences using the Caregiver Perceptions About Communication with Clinical Team Members (CAPACITY) instrument. The instrument has two main subscales: communication, assessing the extent to which providers helped caregivers comprehend details of clinical visits, and capacity, defined as the extent to which providers assessed whether caregivers were able to care for patients. RESULTS Of 265 caregivers who were approached, 240 (90.6%) enrolled in the study. The mean communication and capacity subscale scores were 2.7 ± 0.6 and 1.5 ± 0.6, respectively (range, 0-4 [higher = better]). Communication subscale scores were lower among caregivers of patients who experienced (vs. those who did not experience) a 30-day readmission (2.6 ± 0.5 vs. 2.8 ± 0.6, respectively; p = .047). Capacity subscale scores were inversely associated with restriction in patient daily activities (a 0.04 decrement in the capacity score for every 1 point in daily activity restriction; p = .008). CONCLUSIONS After pancreatectomy, patients with pancreatic and periampullary cancer whose caregivers reported worse communication with care providers were more likely to experience readmission. Caregivers of patients with greater daily activity restrictions were less likely to report being asked about the caregiver's skill and capacity by clinicians. PLAIN LANGUAGE SUMMARY This prospective study used a validated survey instrument and reports on the quality of communication between health care providers and caregivers as reported by caregivers of patients with pancreatic and periampullary cancer after pancreatectomy. In an analysis of 240 caregivers enrolled in the study, lower communication scores (the extent to which providers helped caregivers understand clinical details) were associated with higher odds of 30-day patient readmission to the hospital. In addition, lower capacity scores (the extent to which providers assessed caregivers' ability to care for patients) were associated with greater impairment in caregivers. The strikingly low communication quality and capacity assessment scores suggest substantial room for improvement, with the potential to improve both caregiver and patient outcomes.
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Affiliation(s)
- Zhi Ven Fong
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jonathan Teinor
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland, USA
| | - Lilly Engineer
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Theresa P Yeo
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Dee Rinaldi
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Jonathan B Greer
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Harish Lavu
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Motaz Qadan
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Fabian M Johnston
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - David C Chang
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Charles J Yeo
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | | | | | - Matthew J Weiss
- Northwell Health University Hospital, Manhasset, New York, USA
| | - Albert W Wu
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jennifer L Wolff
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Shrestha S, Dahal R, Maharjan N, Kandel B, Lakhey PJ. Perioperative Outcomes of Systematic Mesopancreas Dissection for Pancreatic and Periampullary Carcinoma at a Tertiary Referral Center From a Low Middle-Income Country. Cureus 2023; 15:e42461. [PMID: 37637662 PMCID: PMC10450156 DOI: 10.7759/cureus.42461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2023] [Indexed: 08/29/2023] Open
Abstract
Introduction Systematic mesopancreas dissection (SMD) is an emerging surgical approach in pancreatic cancer surgery. There is still debate about early postoperative and pathological outcomes using SMD in pancreatic cancer surgery. This study has been conducted to compare the perioperative outcomes, the lymph node yield, and the margin status in patients who underwent standard pancreaticoduodenectomy (ST-PD) and SMD-PD for pancreatic and periampullary carcinoma. Methods A retrospective comparative study was conducted in patients who underwent PD for pancreatic and periampullary carcinoma in a single unit of gastrointestinal and hepatopancreatobiliary surgery at Tribhuvan University Teaching Hospital, Nepal. Early perioperative and pathological outcomes were compared between the SMD-PD and ST-PD. Results The demographic data of 30 patients who underwent SMD-PD was comparable with the historical data of 40 patients who underwent ST-PD. The intraoperative blood loss and postoperative complications were found to be comparable between ST-PD and SMD-PD. However, the median operative time for SMD-PD was longer than ST-PD (360 minutes [IQR: 90 minutes] vs. 360 minutes [IQR: 60 minutes]). The rate of margin negative resection was similar between both groups. The median lymph node yield was significantly high in patients who underwent SMD-PD (17.5 (IQR: 6.5) vs. 11 [IQR-10.75]; p < 0.05). Conclusion SMD is safe and feasible for treating periampullary carcinoma and is particularly helpful in increasing lymph node yield.
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Affiliation(s)
- Sujan Shrestha
- Department of Surgical Gastroenterology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NPL
| | - Romi Dahal
- Department of Surgical Gastroenterology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NPL
| | - Narendra Maharjan
- Department of Surgical Gastroenterology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NPL
| | - Bishnu Kandel
- Department of Surgical Gastroenterology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NPL
| | - Paleswan Joshi Lakhey
- Department of Surgical Gastroenterology, Institute of Medicine, Tribhuvan University Teaching Hospital, Kathmandu, NPL
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Tilak M, Tewari M, Shukla HS. Octreotide and postoperative pancreatic fistula after pancreaticoduodenectomy: What we know so far? A narrative review. Indian J Cancer 2023; 60:152-159. [PMID: 37530235 DOI: 10.4103/ijc.ijc_280_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Postoperative pancreatic fistula (POPF) is the most feared complication following pancreatic resection. Octreotide, a synthetic somatostatin analog, has been widely used by pancreatic surgeons worldwide after pancreatic resections, often as per surgeon's discretion, to prevent POPF especially in cases at high risk of developing POPF. We herein analyze the data available till date of the subject. A PubMed search with keywords "somatostatin OR octreotide OR somatostatin analogues AND postoperative pancreatic fistula" was made. Further filters were applied in the search "Clinical Trial, Meta-Analysis, Randomized Controlled Trial, Systematic Review, from 1990 - 2021," and the 68 results thus obtained were analyzed and included in this narrative review. There is considerable heterogeneity among the studies assessing the role of octreotide in the prevention of POPF making data comparison difficult, and hence results remain inconclusive. Most of the earlier studies used different definitions of POPF and other complications; included patients with varied pancreatic pathologies such as cancer, chronic pancreatitis, and benign lesions; surgical techniques such as pancreaticoduodenectomy, distal pancreatectomy, and other procedures; use of somatostatin and its analogs such as octreotide, lanreotide, pasireotide, and vapreotide; varied surgeon and institutional volume; and so on. Besides, pancreatic surgery is per se a complex surgical procedure and has its own inherent biases related to patient and the pancreas itself affecting the overall outcome. Data indicate favorable role of newer somatostatin analogs, and further studies are urgently needed. The question about the efficacy of prophylactic octreotide to reduce POPF after pancreaticoduodenectomy remains open to debate.
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Affiliation(s)
- Mandar Tilak
- Department of Surgical Oncology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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Watanabe J, Miki A, Sata N. Reply to comment on "adding credibility to meta-analytic results of metal versus plastic stents for preoperative biliary drainage in patients with periampullary cancer". J Hepatobiliary Pancreat Sci 2023; 30:e18-e19. [PMID: 35775859 DOI: 10.1002/jhbp.1195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 05/30/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Jun Watanabe
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke-City, Tochigi, Japan
- Division of Community and Family Medicine, Jichi Medical University, Shimotsuke-City, Tochigi, Japan
| | - Atsushi Miki
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke-City, Tochigi, Japan
| | - Naohiro Sata
- Division of Gastroenterological, General and Transplant Surgery, Department of Surgery, Jichi Medical University, Shimotsuke-City, Tochigi, Japan
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Binda C, Bocchino A, Cucchetti A. Adding credibility to meta-analytic results of metal versus plastic stents for preoperative biliary drainage in patients with periampullary cancer. J Hepatobiliary Pancreat Sci 2023; 30:e15-e17. [PMID: 35749638 DOI: 10.1002/jhbp.1196] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 05/30/2022] [Indexed: 11/09/2022]
Affiliation(s)
| | - Antonio Bocchino
- Department of Medical and Surgical Sciences - DIMEC, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Alessandro Cucchetti
- Morgagni - Pierantoni Hospital, Forlì, FC, Italy
- Department of Medical and Surgical Sciences - DIMEC, Alma Mater Studiorum - University of Bologna, Bologna, Italy
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Kumar TK, Tewari M, Shukla SK, Mishra SP. Pancreatic exocrine insufficiency occurs in most patients following pancreaticoduodenectomy. Indian J Cancer 2022; 58:511-517. [PMID: 34975096 DOI: 10.4103/ijc.ijc_764_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Pancreatic exocrine insufficiency (PEI) is a well-defined complication of malignant diseases and pancreatic resection; however, study results of PEI are less consistent. Assessment of PEI by estimation of fecal elastase (FE)-1 in stool by enzyme-linked immunosorbent essay (ELISA) is a relatively inexpensive, noninvasive, and simple test. This study assessed exocrine function of pancreas following pancreaticoduodenectomy (PD) by estimating FE-1. Methods This prospective hospital-based study involved 30 patients who had undergone PD for malignancy. All 30 patients had an uneventful postoperative period under the unit's enhanced recovery after surgery (ERAS) protocol with no Grade B, C postoperative pancreatic fistula/postpancreatectomy hemorrhage as per the International Study Group of Pancreatic Surgery (ISGPS) definitions. Stool samples were collected postoperatively 3 months after surgery from all patients irrespective of clinical symptoms. The analysis was based on a solid phase ELISA used for the quantitative determination of human elastase 1 in feces. Fecal elastase was considered normal if >200 μg/gm stool, moderately reduced if 100-200 μg/gm stool, and severely reduced if <100 μg/gm stool. Results Among 30 patients included, fecal elastase levels were moderately reduced in 10 (33.33%) and severely reduced in 20 (66.67%) patients (P <0.0001). Mean (± standard deviation) of fecal elastase was 87.12 ± 38.76 with median of 74.6 μg/gm stool. There was no significant difference in the fecal elastase levels between men and women (P = 0.057), age (P = 0.48), pancreatic duct diameter (P = 0.609), pancreatic texture (P = 0.286), and presence or absence of clinical symptoms (P = 0.181). Conclusions PD was frequently associated with PEI. Unfortunately PEI is an under recognized and under treated long-term sequel of PD. Fecal elastase 1 should be performed routinely in both symptomatic and asymptomatic patients. Pancreatic enzyme replacement therapy should be considered in every patient after PD.
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Affiliation(s)
- Thogari K Kumar
- Department of Surgical Oncology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Mallika Tewari
- Department of Surgical Oncology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - S K Shukla
- Department of Gastroenterology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - S P Mishra
- Department of Biochemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
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Manohar KM, Sasikala M, Anuradha S, Ramji C, Sashidhar RB, Rao GV, Pradeep R, Reddy DN. MUC1, CK20, and CDX2 immunohistochemical markers can sub-classify periampullary carcinomas into pancreaticobiliary, intestinal, and mixed subtypes. INDIAN J PATHOL MICR 2021; 64:693-701. [PMID: 34673588 DOI: 10.4103/ijpm.ijpm_726_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introduction Pancreaticobiliary subtype of Periampullary carcinoma (PAC) has a poor prognosis in comparison to the intestinal subtype. We assessed the potential of cytokeratins and mucin markers to classify the sub-types of periampullary tumors and compared them with the survival data to identify markers that may predict prognosis. Methodology PAC tumor tissues were obtained from 94 patients undergoing Whipples Pancreaticoduodenectomy. Paraffin-embedded tissues were immunostained with cytokeratins CK7, CK20), mucins (MUC1, MUC2, MUC5Ac), and CDX2 antibodies. The survival status of patients was obtained as follow-up up to 5-years of surgery. The Receiver Operating Character Curve (ROC) analysis was used for detecting sensitivity and specificity. The survival data were analyzed using the Kaplan-Meier survival curve. Results Tumors were initially categorized on the basis of histological classification as pancreaticobiliary (n = 46), intestinal (n = 35) and indeterminate (n = 13). Further, using immunohistochemical markers (MUC1, CK20, and CDX2), we gave systematic classification of IHC-PB (n = 51), IHC-Int (n = 30) and IHC-Mixed (n = 13). The interobserver analysis showed good agreement between histologic and IHC type with a kappa value of 0.554. Combined expression of CK20, MUC1 and CDX2 accurately classify the mixed type of tumor. Overall survival rate and duration were 74.4% and 44.95 ± 2.29 months. Survival analysis for subtypes reveal, pancreaticobiliary tumors have low survival (27.9 ± 1.63 months) than mixed type (35.5 ± 0.45 months) and intestinal-type (52.92 ± 2.18 months). Among these, intestinal-type have better survival. Only TNM Stage III (tumor staging as per American Joint Committee on Cancer classification) and perineural invasion have been associated with predicting poor survival in PAC patients. Conclusion Our results suggest that the combined expression of MUC1, CK20 and CDX2 could serve as markers to diagnose histological inconclusive specimens as mixed subtype tumors.
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Affiliation(s)
- K Murali Manohar
- Research Labs, Asian Healthcare Foundation, AIG Hospitals, Somajiguda, Telangana, India
| | - M Sasikala
- Research Labs, Asian Healthcare Foundation, AIG Hospitals, Somajiguda, Telangana, India
| | - S Anuradha
- Research Labs, Asian Healthcare Foundation, AIG Hospitals, Somajiguda, Telangana, India
| | - C Ramji
- Research Labs, Asian Healthcare Foundation, AIG Hospitals, Somajiguda, Telangana, India
| | - R B Sashidhar
- Department of Biochemistry, University College of Science, Osmania University, Hyderabad, Telangana, India
| | - G V Rao
- Research Labs, Asian Healthcare Foundation, AIG Hospitals; GI Surgery Divison, Asian Institute of Gastroenterology, Somajiguda, Telangana, India
| | - R Pradeep
- GI Surgery Divison, Asian Institute of Gastroenterology, Somajiguda, Telangana, India
| | - D Nageshwar Reddy
- Research Labs, Asian Healthcare Foundation, AIG Hospitals; GI Surgery Divison, Asian Institute of Gastroenterology, Somajiguda, Telangana, India
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Cheng H, He W, Yang J, Ye Q, Cheng L, Pan Y, Mao L, Chu X, Lu C, Li G, Qiu Y, He J. Ligand-targeted polymerase chain reaction for the detection of folate receptor-positive circulating tumour cells as a potential diagnostic biomarker for pancreatic cancer. Cell Prolif 2020; 53:e12880. [PMID: 32707596 PMCID: PMC7507398 DOI: 10.1111/cpr.12880] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/23/2020] [Accepted: 06/28/2020] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES To detect folate receptor (FR)-positive circulating tumour cells (FR+ CTCs) by using ligand-targeted polymerase chain reaction (LT-PCR) in periampullary cancer patients and to investigate the diagnostic value of FR+ CTCs in distinguishing pancreatic cancer (PC) from benign pancreatic disease. MATERIALS AND METHODS CTCs were enriched from 3 mL of peripheral blood and portal vein blood by immunomagnetic depletion of leucocytes and were then detected by LT-PCR. The diagnostic performance of FR+ CTCs in PC was investigated by receiver-operating characteristic curve analysis. RESULTS In total, 57 consecutive patients, including 46 patients with PC, five patients with non-pancreatic periampullary cancer (non-PC) and six patients with benign pancreatic diseases, were enrolled. FR+ CTC levels were significantly higher in patients with malignant diseases (PC and non-PC) than in patients with benign pancreatic diseases (P < .01). There was no notable difference in CTC levels between patients with PC and those with non-PC (P > .05). The combination of FR+ CTCs with carbohydrate antigen 19-9 (CA19-9) had better diagnostic efficiency than each of these two markers alone, with high sensitivity (97.8%) and specificity (83.3%). CONCLUSIONS LT-PCR is feasible and reliable for detecting FR+ CTCs in patients with periampullary cancer. FR+ CTCs, especially when used in combination with CA19-9, have potential as a biomarker for the diagnosis of PC.
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Affiliation(s)
- Hao Cheng
- Nanjing Drum Tower Hospital Clinical College of Nanjing Medical UniversityNanjingChina
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Wei He
- Department of MedicineGeno Biotech Co LtdShanghaiChina
| | - Jun Yang
- Department of PathologyNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Qing Ye
- Department of PathologyNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Lu Cheng
- Department of Research and DevelopmentGeno Biotech Co LtdShanghaiChina
| | - Yiming Pan
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Liang Mao
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Xuehui Chu
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Chenglin Lu
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Gang Li
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Yudong Qiu
- Nanjing Drum Tower Hospital Clinical College of Nanjing Medical UniversityNanjingChina
- Department of Hepatobiliary and Pancreatic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
| | - Jian He
- Department of RadiologyNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjingChina
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Byrling J, Sasor A, Nilsson J, Said Hilmersson K, Andersson R, Andersson B. Expression of peritumoral SPARC during distal cholangiocarcinoma progression and correlation with outcome. Scand J Gastroenterol 2020; 55:725-731. [PMID: 32543919 DOI: 10.1080/00365521.2020.1774923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objectives: Distal cholangiocarcinoma (dCCA) is a malignancy with a dismal prognosis. One of the hallmarks is the presence of a rich desmoplastic stroma believed to contribute to tumor progression and treatment resistance. Secreted protein acidic and rich in cysteine (SPARC) is a matricellular glycoprotein implicated in tumor-stroma interaction with prognostic correlation across several malignancies. The aim of the present study was to evaluate the expression pattern and prognostic significance of SPARC in resected dCCA and paired lymph node metastasis.Materials and methods: SPARC expression was evaluated in 59 resected dCCA samples and 25 paired lymph node metastases as well as 10 benign bile duct samples using immunohistochemistry. Stromal SPARC expression was scored semi quantitatively. Survival was estimated using the Kaplan-Meier method with associated log-rank test.Results: SPARC expression was absent in normal bile ducts. In dCCA, peritumoral stromal SPARC was detectable in 47/59 (80%) of samples with 40/59 (68%) classified as high stromal SPARC expression. There was a significantly lower proportion of SPARC positive stroma in paired lymph node metastasis 17/25 (68%) than the corresponding primary tumors 24/25 (96%) (p = .016). Stromal SPARC expression was associated with the presence of lymph node metastasis; high SPARC expression 31/40 (78%) versus low SPARC expression 9/19 (47%) (p = .013). In the present material there was no significant association between stromal SPARC expression and survival.Conclusions: Stromal SPARC expression occurs frequently in dCCA. Although significantly lower than in primary tumors stromal SPARC is frequently retained in paired lymph node metastasis suggesting a possible role in the metastatic process of dCCA.
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Affiliation(s)
- Johannes Byrling
- Department of Clinical Sciences Lund, Surgery, Lund University and Skåne University Hospital, Lund, Sweden
| | - Agata Sasor
- Department of Clinical Sciences Lund, Pathology, Lund University and Skåne University Hospital, Lund, Sweden
| | - Johan Nilsson
- Department of Clinical Sciences Lund, Cardiothoracic Surgery, Lund University and Skåne University Hospital, Lund, Sweden
| | - Katarzyna Said Hilmersson
- Department of Clinical Sciences Lund, Surgery, Lund University and Skåne University Hospital, Lund, Sweden
| | - Roland Andersson
- Department of Clinical Sciences Lund, Surgery, Lund University and Skåne University Hospital, Lund, Sweden
| | - Bodil Andersson
- Department of Clinical Sciences Lund, Surgery, Lund University and Skåne University Hospital, Lund, Sweden
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Lundgren S, Elebro J, Heby M, Nodin B, Leandersson K, Micke P, Jirström K, Mezheyeuski A. Quantitative, qualitative and spatial analysis of lymphocyte infiltration in periampullary and pancreatic adenocarcinoma. Int J Cancer 2020; 146:3461-3473. [PMID: 32129882 DOI: 10.1002/ijc.32945] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/15/2020] [Accepted: 02/21/2020] [Indexed: 12/13/2022]
Abstract
Immunotherapeutic modalities are currently revolutionizing cancer treatment. In pancreatic cancer, however, early clinical trials have been disappointing. The optimization of immunotherapeutic strategies requires better understanding of the inflammatory tumor microenvironment. Therefore, the aim of our study was to perform a detailed in situ description of lymphocyte infiltration patterns in resected pancreatic and other periampullary cancers. Multiplexed immunofluorescence imaging was applied to tissue microarrays with tumors from a cohort of 175 patients with resected periampullary adenocarcinoma. A panel of immune cell markers including CD4, CD8α, FoxP3, CD20, CD45RO and pan-cytokeratin was applied to allow for simultaneous spatial analysis of multiple lymphocyte populations. The majority of lymphocyte populations were significantly more abundant in intestinal (I-type) compared to pancreatobiliary (PB-type) tumors. Hierarchical cluster analysis revealed several immune cell signatures of potential clinical relevance. Notably, in the stromal compartment of PB-type tumors, high infiltration of B cells, CD8α+ CD45RO+ and single-positive CD4+ T cells, but low levels of FoxP3+ CD45ROhigh and single-positive CD8α+ T cells were associated with improved overall survival (OS). The study also defined prognostic relevant topographical patterns of lymphocytic infiltration, in particular proximity of CD8α+ cells to cancer cells. Moreover, the presence of lymphocytes with potential T-helper capacities (CD4+ ) in the nearest vicinity to CD8α+ cells was associated with a prolonged OS. Our data demonstrate that the composition and clinical impact of immune infiltrates in periampullary adenocarcinoma differ by morphological type as well as localization. Furthermore, spatial in situ analysis identified potential immunological mechanisms of prognostic significance.
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Affiliation(s)
- Sebastian Lundgren
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Lund, Sweden
| | - Jacob Elebro
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Lund, Sweden
| | - Margareta Heby
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Lund, Sweden
| | - Björn Nodin
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Lund, Sweden
| | - Karin Leandersson
- Department of Translational Medicine, Division of Cancer Immunology, Lund University, Lund, Sweden
| | - Patrick Micke
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Karin Jirström
- Department of Clinical Sciences Lund, Division of Oncology and Pathology, Lund University, Lund, Sweden
| | - Artur Mezheyeuski
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
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Lee HW, Moon JH, Lee YN, Lee TH, Choi MH, Cha SW, Cho YD, Park SH. Usefulness of newly modified fully covered metallic stent of 12 mm in diameter and anti-migration feature for periampullary malignant biliary strictures: Comparison with conventional standard metal stent. J Gastroenterol Hepatol 2019; 34:1208-1213. [PMID: 30650205 DOI: 10.1111/jgh.14602] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/31/2018] [Accepted: 01/04/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUNDS Fully covered self-expandable metal stent (FCSEMS) are preferred for distal malignant biliary stricture (MBS). However, stent migration is a major adverse event of FCSEMS, especially for far distal MBS. We evaluated the usefulness of newly modified FCSEMS (M-FCSEMS) having 12 mm in diameter and anti-migration feature to minimize stent migration compared with the conventional FCSEMS (C-FCSEMS). METHODS Total 102 patients were enrolled between January 2015 and September 2017 in this prospective comparative study; 50 were allocated to the M-FCSEMS group and 52 to the C-FCSEMS group. The primary outcome was stent migration, and the secondary outcomes were other adverse events, stent occlusion rate, and stent patency during the follow-up period. RESULTS The baseline characteristics of the two groups did not significantly differ. Endoscopic stent placement was technically successful in all patients. Stent migration occurred in 8.0% (4/50) of the patients in the M-FCSEMS group and 23.1% (12/52) of those in the C-FCSEMS group (P = 0.036). The other adverse events, including stent-related pancreatitis and cholecystitis did not significantly differ between the two groups (P = 0.415). Stent occlusion occurred in 23.9% (11/46) of the patients in the M-FCSEMS group and 37.5% (15/40) in the C-FCSEMS group (P = 0.171). Stent patency was significantly longer in the M-FCSEMS group than in the C-FCSEMS group (228 vs 157 days, P = 0.048). CONCLUSIONS Modified FCSEMS with 12-mm diameter and anti-migration feature significantly decreased the risk of stent migration and had longer patency compared with C-FCSEMS in patients with periampullary MBS.
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Affiliation(s)
- Hyun Woo Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Jong Ho Moon
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Yun Nah Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Tae Hoon Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Moon Han Choi
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Sang-Woo Cha
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Young Deok Cho
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
| | - Sang-Heum Park
- Digestive Disease Center and Research Institute, Department of Internal Medicine, SoonChunHyang University School of Medicine, Bucheon, Korea
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Vilhav C, Engström C, Naredi P, Novotny A, Bourghardt-Fagman J, Iresjö BM, Asting AG, Lundholm K. Fractional uptake of circulating tumor cells into liver-lung compartments during curative resection of periampullary cancer. Oncol Lett 2018; 16:6331-6338. [PMID: 30405768 PMCID: PMC6202519 DOI: 10.3892/ol.2018.9435] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 08/02/2018] [Indexed: 12/25/2022] Open
Abstract
Circulating tumor cells (CTCs) are able to predict outcome in patients with breast, colon and prostate cancer and appear to be promising biomarkers of pancreatic carcinoma. The aim of the present study was to demonstrate a statistically significant portal-arterial difference of CTCs during curative resection of periampullary cancer. A commercially available instrument (IsofluxR) was used to quantify blood content of CTC in 10 patients with periampullary cancer according to preoperative diagnostics. Portal and arterial blood samples (~8 ml each) were simultaneously collected intra-operatively following surgical dissection prior to division of the pancreas for tumor removal. Quantitative CTC analyses were performed according to standardized protocols for immune-magnetic enrichment of CTC. Flow cytometry was applied for qualitative evaluations of various CTC markers in 7 patients. There was a statistically significant difference in the number of CTCs collected in the portal blood [58±14 cells per 100 ml; mean ± standard error (SE)] vs. arterial blood [24±7 cells per 100 ml (SE), P<0.025]. A fractional uptake of ≥40% across liver and lung compartments of assumed malignant CTC was estimated to correspond to the appearance of ~410 tumor cells per minute during pancreatic resections based on estimated hepatic blood flow, measured tumor cell mass and tumor cell proliferation activity. Complications in the collection of portal blood were not observed. A significant uptake across liver or lung compartments of potentially malignant tumor CTCs from periampullary carcinoma may represent a model to capture, define and characterize cell clones with metastatic potential in liver and lung tissues following surgical resection.
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Affiliation(s)
- Caroline Vilhav
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Cecilia Engström
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Peter Naredi
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Ann Novotny
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Johan Bourghardt-Fagman
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Britt-Marie Iresjö
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Annika G Asting
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
| | - Kent Lundholm
- Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg SE-41346, Sweden
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Sohn SY, Lee EK, Han SS, Lee YJ, Hwangbo Y, Kang YH, Lee SD, Kim SH, Woo SM, Lee WJ, Hong EK, Park SJ. Favorable glycemic response after pancreatoduodenectomy in both patients with pancreatic cancer and patients with non-pancreatic cancer. Medicine (Baltimore) 2018; 97:e0590. [PMID: 29718860 PMCID: PMC6393016 DOI: 10.1097/md.0000000000010590] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Diabetes mellitus (DM) is prevalent in patients with pancreatic cancer and tends to improve after tumor resection. However, the glycemic response of non-pancreatic cancer patients after surgery has not been examined in detail. We aimed to investigate the changes in glucose metabolism in patients with pancreatic cancer or non-pancreatic cancer after pancreatoduodenectomy (PD).We prospectively enrolled 48 patients with pancreatic cancer and 56 patients with non-pancreatic cancer, who underwent PD. Glucose metabolism was assessed with fasting glucose, glycated hemoglobin (HbA1c), plasma C-peptide and insulin, quantitative insulin check index (QUICKI), and a homeostatic model assessment of insulin resistance (HOMA-IR) and β cell (HOMA-β) before surgery and 6 months after surgery. Patients were divided into 2 groups: "improved" and "worsened" postoperative glycemic response, according to the changes in HbA1c and anti-diabetic medication. New-onset DM was defined as diagnosis of DM ≤ 2 years before PD, and cases with DM diagnosis >2 years preceding PD were described as long-standing DM.After PD, insulin resistance (IR), as measured by insulin, HOMA-IR and QUICKI, improved significantly, although C-peptide and HOMA-β decreased. At 6 months after PD, new-onset DM patients showed improved glycemic control in both pancreatic cancer patients (75%) and non-pancreatic cancer patients (63%). Multivariate analysis showed that long-standing DM was a significant predictor for worsening glucose control (odds ratio = 4.01, P = .017).Favorable glycemic control was frequently observed in both pancreatic cancer and non-pancreatic cancer after PD. PD seems to contribute improved glucose control through the decreased IR. New-onset DM showed better glycemic control than long-standing DM.
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Affiliation(s)
- Seo Young Sohn
- Department of Internal Medicine, National Cancer Center
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Myongji Hospital
| | - Eun Kyung Lee
- Department of Internal Medicine, National Cancer Center
| | | | - You Jin Lee
- Department of Internal Medicine, National Cancer Center
| | - Yul Hwangbo
- Department of Internal Medicine, National Cancer Center
| | | | | | | | | | - Woo Jin Lee
- Department of Internal Medicine, National Cancer Center
| | - Eun Kyung Hong
- Department of Pathology, National Cancer Center, Goyang, Gyeonggi, Korea
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15
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Liu P, Lin H, Chen Y, Wu YS, Tang M, Liu C. Comparison of Metal and Plastic Stents for Preoperative Biliary Drainage in Resectable and Borderline Resectable Periampullary Cancer: A Meta-Analysis and System Review. J Laparoendosc Adv Surg Tech A 2018; 28:1074-1082. [PMID: 29668371 DOI: 10.1089/lap.2018.0029] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
AIM The aim of this study was to compare the plastic stents with metal stents for preoperative biliary drainage (PBD) in terms of the rate of endoscopic reintervention and PBD-related pre- and postoperative complications in patients with resectable and borderline resectable periampullary cancer. METHODS We conducted a comprehensive search of the PubMed, EMBASE, and the Cochrane Library database to identify relevant available articles from their inception to September 2017. The odds ratio (OR) with 95% confidence interval (CI) was calculated to compare the incidence of endoscopic reintervention and stent-related complications between the plastic and metal stents groups. Also, we used RevMan 5.3 to perform the pooled analyses. RESULTS Four trials (three randomized controlled trials [RCT] and one prospective clinical trial) with 392 patients were included. One hundred seventy-four patients received metal stents for PBD, and 218 patients received plastic stents. The metal stents group had a significant lower rate of endoscopic reintervention (OR = 0.30, 95% CI = 0.13-0.73, P = .008) and preoperative cholangitis (OR = 3.60, 95% CI = 1.62-7.98, P = .002) compared with the plastic stents group. But there was a significantly higher rate of PBD-related pancreatitis (OR = 3.60, 95% CI = 1.62-7.98, P = .002) in the metal stents group. CONCLUSIONS The present meta-analysis revealed that metal stents have significantly lower rate of reintervention and cholangitis than plastic stents. But plastic stents have an obvious superiority over metal stents in terms of the incidence of preoperative pancreatitis. More RCTs are required to support this conclusion and provide more detailed information about the complications and treatment. Meanwhile, a uniform standard for the PBD is required in patients with malignant distal biliary obstruction.
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Affiliation(s)
- Pan Liu
- 1 Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Huapeng Lin
- 1 Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Yuanyuan Chen
- 2 Department of Oncology, The First Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Yu-Shen Wu
- 3 Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Maocai Tang
- 1 Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Changan Liu
- 1 Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University , Chongqing, China
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Karnevi E, Dror LB, Mardinoglu A, Elebro J, Heby M, Olofsson SE, Nodin B, Eberhard J, Gallagher W, Uhlén M, Jirström K. Translational study reveals a two-faced role of RBM3 in pancreatic cancer and suggests its potential value as a biomarker for improved patient stratification. Oncotarget 2017; 9:6188-6200. [PMID: 29464064 PMCID: PMC5814204 DOI: 10.18632/oncotarget.23486] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 10/05/2017] [Indexed: 12/12/2022] Open
Abstract
Periampullary adenocarcinoma, including pancreatic cancer, is a heterogeneous group of tumors with dismal prognosis, partially due to lack of reliable targetable and predictive biomarkers. RNA-binding motif protein 3 (RBM3) has previously been shown to be an independent prognostic and predictive biomarker in several types of cancer. Herein, we examined the prognostic value of RBM3 in periampullary adenocarcinoma, as well as the effects following RBM3 suppression in pancreatic cancer cells in vitro. RBM3 mRNA levels were examined in 176 pancreatic cancer patients from The Cancer Genome Atlas. Immunohistochemical expression of RBM3 was analyzed in tissue microarrays with primary tumors and paired lymph node metastases from 175 consecutive patients with resected periampullary adenocarcinoma. Pancreatic cancer cells were transfected with anti-RBM3 siRNA in vitro and the influence on cell viability following chemotherapy, transwell migration and invasion was assessed. The results demonstrated that high mRNA-levels of RBM3 were significantly associated with a reduced overall survival (p = 0.026). RBM3 protein expression was significantly higher in lymph node metastases than in primary tumors (p = 0.005). High RBM3 protein expression was an independent predictive factor for the effect of adjuvant chemotherapy and an independent negative prognostic factor in untreated patients (p for interaction = 0.003). After siRNA suppression of RBM3 in vitro, pancreatic cancer cells displayed reduced migration and invasion compared to control, as well as a significantly increased resistance to chemotherapy. In conclusion, the strong indication of a positive response predictive effect of RBM3 expression in pancreatic cancer may be highly relevant in the clinical setting and merits further validation.
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Affiliation(s)
- Emelie Karnevi
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Liv Ben Dror
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Adil Mardinoglu
- Science for Life Laboratory, KTH, Royal Institute of Technology, Stockholm, Sweden
| | - Jacob Elebro
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Margareta Heby
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Sven-Erik Olofsson
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Björn Nodin
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Jakob Eberhard
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - William Gallagher
- UCD School of Biomolecular and Biomedical Science, UCD Conway Institute, 31 University College Dublin, Dublin, Ireland
| | - Mathias Uhlén
- Science for Life Laboratory, KTH, Royal Institute of Technology, Stockholm, Sweden
| | - Karin Jirström
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
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17
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Abstract
We designed the study to clarify the prognostic significance of perioperative (preoperative, intraoperative, and postoperative) red blood cell (RBC) transfusion following pancreaticoduodenectomy (PD) for periampullary cancers.This study retrospectively analyzed 244 periampullary cancer patients (pancreatic cancer, 124 patients; bile duct cancer, 63 patients; and ampullary cancer, 57 patients) treated by PD from June 2001 to June 2010 at the National Cancer Center, Korea (NCC2017-0106).A total of 112 (46%) of 244 patients had received transfusion (preoperative, 5%; intraoperative, 17%; and postoperative, 37%). The 5-year survival rate of patients without perioperative transfusion was 36%, whereas that of patients with a transfusion was 25% (P = .04). Perioperative transfusion and intraoperative transfusion were found to be independent poor prognostic factors [relative risk (RR): 1.52 and 1.95, respectively]. The independent factors associated with perioperative transfusion were being female, operation time >420 minutes, portal vein (PV) resection, and preoperative serum hemoglobin (Hb) < 12 mg/dL. As the amount of perioperative transfusion increased, overall survival (OS) decreased.Perioperative transfusion, especially intraoperative transfusion was an independent prognostic factor for survival after PD. Therefore, for patients with periampullary cancer, intraoperative bleeding and operation time should be minimized and preoperative anemia corrected.
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18
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Liou YT, Chiang PY, Shun SC. [The Nutritional Care Experience of a Post-Operative Periampullary Cancer Patient With Cachexia]. Hu Li Za Zhi 2016; 63:127-34. [PMID: 27026565 DOI: 10.6224/jn.63.2.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Cachexia is one of the most widely overlooked of the syndromes that are experienced by cancer patients. This syndrome is especially prevalent among patients with gastroenterology tract cancer. Although the National Comprehensive Cancer Network (NCCN) issued palliative-care practice guidelines for cachexia in 2015, guidelines have yet to be issued for the clinical setting. The authors reviewed the literature and applied their clinical experience to create an approach for identifying the degree of cachexia in a post-operative patient with periampullary cancer. This approach assesses the nutritional status, physical status, laboratory results, and gastrointestinal system functions of the patient using the Cachexia Assessment Scale (CAS) and NCCN Practice Guidelines for Cachexia. The patient improved under nursing care with an increase in nutritional intake and physical activity facilitating their process of post-surgical physical recovery. The authors hope that this experience using the combined CAS-NCCN Practice Guidelines will help clinical caregivers better understand how to apply the relevant guidelines in clinical settings. The developed approach may help nurses assess the comprehensive nutrition status of patients and related factors in order to provide interventions that will decrease the progression of cachexia effectively and promote quality of life.
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Affiliation(s)
- Yan-Ting Liou
- BSN, RN, Graduate Student, School of Nursing, National Taiwan University, Taiwan, ROC
| | - Pin-Yi Chiang
- MSN, RN, Head Nurse, General Surgical Ward, National Taiwan University Hospital, Taiwan, ROC
| | - Shiow-Ching Shun
- PhD, RN, Associate Professor, School of Nursing, National Taiwan University, Taiwan, ROC.
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Rebello C, Bordini A, Yoshida A, Viana B, Ramos PEN, Otoch JP, Cirino LM, Artifon ELA. A One-step Procedure by Using Linear Echoendoscope to Perform EUS-guided Choledochoduodenostomy and Duodenal Stenting in Patients with Irresectable Periampullary Cancer. Endosc Ultrasound 2014; 1:156-61. [PMID: 24949354 PMCID: PMC4062222 DOI: 10.7178/eus.03.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 10/30/2012] [Indexed: 12/20/2022] Open
Abstract
Objective: Endoscopic ultrasound-guided choledochoduodenostomy (EUS-CD) has become an alternative method after unsuccessful endoscopic retrograde cholangiopancreatography (ERCP) treatment. We present a case series study and its feasibility by using only a linear therapeutic channel echoendoscope to create both a biliary-enteral fistula and anatomic enteral recanalization. Methods: We presented seven cases of unresectable periampullary cancer with both biliary and duodenal obstruction. In these cases, the EUS-guided technique might be an alternative to double stenting (biliary and enteral) in the same procedure and equipment. Results: In all cases, the location of the biliary obstruction was in the distal common bile duct (CBD) and the grade of proximal dilation diameter varied from 15 mm to 20 mm. Two patients had type I (28.6%) and five had type II (71.4%) duodenal obstruction. Technical success of EUS-CD, by the stent placement, occurred in 100% of the cases. There were no early complications. Biliary drainage was effective clinically as well as in laboratory in 6 cases (6/7), by relieving obstructive jaundice and decreasing bilirubin levels. Conclusion: EUS equipment may offer an alternative to double stenting in the same procedure and with palliative propose.
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Affiliation(s)
| | - Andre Bordini
- Department of Surgery, University of Sao Paulo (USP), Brazil
| | - Andre Yoshida
- Department of Surgery, University of Sao Paulo (USP), Brazil
| | - Bruno Viana
- Department of Surgery, University of Sao Paulo (USP), Brazil
| | - Pedro E N Ramos
- Department of Surgery, University of Sao Paulo (USP), Brazil
| | - Jose P Otoch
- Department of Surgery, University of Sao Paulo (USP), Brazil
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Binziad S, Salem AAS, Amira G, Mourad F, Ibrahim AK, Manim TMA. Impact of reconstruction methods and pathological factors on survival after pancreaticoduodenectomy. South Asian J Cancer 2014; 2:160-8. [PMID: 24455609 PMCID: PMC3889193 DOI: 10.4103/2278-330x.114145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: Surgery remains the mainstay of therapy for pancreatic head (PH) and periampullary carcinoma (PC) and provides the only chance of cure. Improvements of surgical technique, increased surgical experience and advances in anesthesia, intensive care and parenteral nutrition have substantially decreased surgical complications and increased survival. We evaluate the effects of reconstruction type, complications and pathological factors on survival and quality of life. Materials and Methods: This is a prospective study to evaluate the impact of various reconstruction methods of the pancreatic remnant after pancreaticoduodenectomy and the pathological characteristics of PC patients over 3.5 years. Patient characteristics and descriptive analysis in the three variable methods either with or without stent were compared with Chi-square test. Multivariate analysis was performed with the logistic regression analysis test and multinomial logistic regression analysis test. Survival rate was analyzed by use Kaplan-Meier test. Results: Forty-one consecutive patients with PC were enrolled. There were 23 men (56.1%) and 18 women (43.9%), with a median age of 56 years (16 to 70 years). There were 24 cases of PH cancer, eight cases of PC, four cases of distal CBD cancer and five cases of duodenal carcinoma. Nine patients underwent duct-to-mucosa pancreatico jejunostomy (PJ), 17 patients underwent telescoping pancreatico jejunostomy (PJ) and 15 patients pancreaticogastrostomy (PG). The pancreatic duct was stented in 30 patients while in 11 patients, the duct was not stented. The PJ duct-to-mucosa caused significantly less leakage, but longer operative and reconstructive times. Telescoping PJ was associated with the shortest hospital stay. There were 5 postoperative mortalities, while postoperative morbidities included pancreatic fistula-6 patients, delayed gastric emptying in-11, GI fistula-3, wound infection-12, burst abdomen-6 and pulmonary infection-2. Factors that predisposed to development of pancreatic leakage included male gender, preoperative albumin < 30g/dl, pre-operative hemoglobin < 10g/dl and non PJ-duct to mucosa type of reconstruction. The ampullary cancers presented at an earlier stage and had a better prognosis than pancreatic cancer and cholangiocarcinoma. Early stage (I and II), negative surgical margin, well and moderate differentiation and absence of lymph node involvement significantly predicted for longer survival. Conclusions: PJ duct-to-mucosa anastomosis was safe, caused least pancreatic leakage and least blood loss compared with the other methods of reconstruction and was associated with early return back to home and prolonged disease free and overall survival.
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Affiliation(s)
- Salah Binziad
- Department of Surgical Oncology, Assiut University, Assiut, Egypt
| | - Ahmed A S Salem
- South Egypt Cancer Institute, Assiut University, Assiut, Egypt
| | - Gamal Amira
- National Cancer Institute, Cairo University, Giza, Egypt
| | - Farouk Mourad
- Department of General Surgery, Assiut University, Assiut, Egypt
| | - Ahmed K Ibrahim
- Department of Public Health and Community Medicine, Assiut, Egypt
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Abstract
BACKGROUND To better define the prognostic role of nodal disease, evaluation of metastatic lymph node ratio (MLR) has been performed, and this method has recently gained prominence in various gastrointestinal cancers. The present study attempts to identify prognostic factors and evaluate the independent prognostic influence of MLR in patients who have undergone curative pancreaticoduodenectomy. METHODS In our institution within the study period, 111 patients received curative pancreaticoduodenectomy for periampullary cancers. Clinicopathologic data were collected and MLR was calculated for each of the patients. Patients were then divided into four groups based on MLR value: MLR 1 = 0; MLR 2 = 0.01-0.2; MLR 3 0.21-0.4; and MLR 4 >0.4. RESULTS Increasing MLR correlates with high recurrence rate and lower overall survival (OS) with significance (P < 0.001, P < 0.001). The recurrent group showed significantly lower OS than the non-recurrent group (P < 0.001). In the multivariate analysis for recurrence, MLR was identified as the only independent prognostic factor (P < 0.001). CONCLUSIONS The simple and easily obtainable MLR is well qualified as a prognostic factor in patients who undergo curatively radical resection for periampullary cancer. Furthermore, MLR can overcome the limitations of evaluation of lymph nodes status, allowing it to be used as a potential prognostic factor.
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Affiliation(s)
- Sung Ryol Lee
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
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