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Zhao YH, Zheng Y, Sha J, Hua HJ, Li KD, Lu Y, Dang YN, Zhang GX. A Prediction Model Based on the Risk Factors Associated with Pathological Upgrading in Patients with Early-Stage Gastric Neoplasms Diagnosed by Endoscopic Forceps Biopsy. Gut Liver 2023; 17:78-91. [PMID: 36052614 PMCID: PMC9840927 DOI: 10.5009/gnl220060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 04/25/2022] [Accepted: 05/13/2022] [Indexed: 02/01/2023] Open
Abstract
Background/Aims The discrepancies between the diagnosis of preoperative endoscopic forceps biopsy (EFB) and endoscopic submucosal dissection (ESD) in patients with early gastric neoplasm (EGN) exist objectively. Among them, pathological upgrading directly influences the accuracy and appropriateness of clinical decisions. The aims of this study were to investigate the risk factors for the discrepancies, with a particular focus on pathological upgrading and to establish a prediction model for estimating the risk of pathological upgrading after EFB. Methods We retrospectively collected the records of 978 patients who underwent ESD from December 1, 2017 to July 31, 2021 and who had a final histopathology determination of EGN. A nomogram to predict the risk of pathological upgrading was constructed after analyzing subgroup differences among the 901 lesions enrolled. Results The ratio of pathological upgrading was 510 of 953 (53.5%). Clinical, laboratorial and endoscopic characteristics were analyzed using univariable and binary multivariable logistic regression analyses. A nomogram was constructed by including age, history of chronic atrophic gastritis, symptoms of digestive system, blood high density lipoprotein concentration, macroscopic type, pathological diagnosis of EFB, uneven surface, remarkable redness, and lesion size. The C-statistics were 0.804 (95% confidence interval, 0.774 to 0.834) and 0.748 (95% confidence interval, 0.664 to 0.832) in the training and validation set, respectively. We also built an online webserver based on the proposed nomogram for convenient clinical use. Conclusions The clinical value of identifying the preoperative diagnosis of EGN lesions is limited when using EFB separately. We have developed a nomogram that can predict the probability of pathological upgrading with good calibration and discrimination value.
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Affiliation(s)
- Yu Han Zhao
- Departments of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yu Zheng
- Departments of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jie Sha
- Department of Gastroenterology, Jingjiang People's Hospital, Jingjiang, China
| | - Hong Jin Hua
- Department of Pathology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ke Dong Li
- Department of Pathology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yu Lu
- Departments of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yi Ni Dang
- Departments of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,Yi Ni Dang, ORCIDhttps://orcid.org/0000-0001-6449-516X, E-mail
| | - Guo Xin Zhang
- Departments of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,Corresponding AuthorGuo Xin Zhang, ORCIDhttps://orcid.org/0000-0002-7103-3630, E-mail
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Park YS, Kook MC, Kim BH, Lee HS, Kang DW, Gu MJ, Shin OR, Choi Y, Lee W, Kim H, Song IH, Kim KM, Kim HS, Kang G, Park DY, Jin SY, Kim JM, Choi YJ, Chang HK, Ahn S, Chang MS, Han SH, Kwak Y, Seo AN, Lee SH, Cho MY. A Standardized Pathology Report for Gastric Cancer: 2nd Edition. J Gastric Cancer 2023; 23:107-145. [PMID: 36750994 PMCID: PMC9911618 DOI: 10.5230/jgc.2023.23.e7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 01/27/2023] Open
Abstract
The first edition of 'A Standardized Pathology Report for Gastric Cancer' was initiated by the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists and published 17 years ago. Since then, significant advances have been made in the pathologic diagnosis, molecular genetics, and management of gastric cancer (GC). To reflect those changes, a committee for publishing a second edition of the report was formed within the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists. This second edition consists of two parts: standard data elements and conditional data elements. The standard data elements contain the basic pathologic findings and items necessary to predict the prognosis of GC patients, and they are adequate for routine surgical pathology service. Other diagnostic and prognostic factors relevant to adjuvant therapy, including molecular biomarkers, are classified as conditional data elements to allow each pathologist to selectively choose items appropriate to the environment in their institution. We trust that the standardized pathology report will be helpful for GC diagnosis and facilitate large-scale multidisciplinary collaborative studies.
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Affiliation(s)
- Young Soo Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | | | - Baek-hui Kim
- Department of Pathology, Korea University Guro Hospital, Seoul, Korea
| | - Hye Seung Lee
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Dong-Wook Kang
- Department of Pathology, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong, Korea
| | - Mi-Jin Gu
- Department of Pathology, Yeungnam University College of Medicine, Daegu, Korea
| | - Ok Ran Shin
- Department of Hospital Pathology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Younghee Choi
- Department of Pathology, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea
| | - Wonae Lee
- Department of Pathology, Dankook University College of Medicine, Cheonan, Korea
| | - Hyunki Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - In Hye Song
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyoung-Mee Kim
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hee Sung Kim
- Department of Pathology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Guhyun Kang
- LabGenomics Clinical Laboratories, Seongnam, Korea
| | | | - So-Young Jin
- Department of Pathology, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Joon Mee Kim
- Department of Pathology, Inha University School of Medicine, Incheon, Korea
| | - Yoon Jung Choi
- Department of Pathology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Hee Kyung Chang
- Department of Pathology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Soomin Ahn
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mee Soo Chang
- Department of Pathology, Seoul National University Boramae Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Song-Hee Han
- Department of Pathology, Dong-A University College of Medicine, Busan, Korea
| | - Yoonjin Kwak
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - An Na Seo
- Department of Pathology, School of Medicine, Kyungpook National University, Kyungpook National University Chilgok Hospital, Daegu, Korea
| | - Sung Hak Lee
- Department of Hospital Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Mee-Yon Cho
- Department of Pathology, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea.
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Park YS, Kook MC, Kim BH, Lee HS, Kang DW, Gu MJ, Shin OR, Choi Y, Lee W, Kim H, Song IH, Kim KM, Kim HS, Kang G, Park DY, Jin SY, Kim JM, Choi YJ, Chang HK, Ahn S, Chang MS, Han SH, Kwak Y, Seo AN, Lee SH, Cho MY. A standardized pathology report for gastric cancer: 2nd edition. J Pathol Transl Med 2023; 57:1-27. [PMID: 36647283 PMCID: PMC9846007 DOI: 10.4132/jptm.2022.12.23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/23/2022] [Indexed: 01/18/2023] Open
Abstract
The first edition of 'A Standardized Pathology Report for Gastric Cancer' was initiated by the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists and published 17 years ago. Since then, significant advances have been made in the pathologic diagnosis, molecular genetics, and management of gastric cancer (GC). To reflect those changes, a committee for publishing a second edition of the report was formed within the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists. This second edition consists of two parts: standard data elements and conditional data elements. The standard data elements contain the basic pathologic findings and items necessary to predict the prognosis of GC patients, and they are adequate for routine surgical pathology service. Other diagnostic and prognostic factors relevant to adjuvant therapy, including molecular biomarkers, are classified as conditional data elements to allow each pathologist to selectively choose items appropriate to the environment in their institution. We trust that the standardized pathology report will be helpful for GC diagnosis and facilitate large-scale multidisciplinary collaborative studies.
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Affiliation(s)
- Young Soo Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | | | - Baek-hui Kim
- Department of Pathology, Korea University Guro Hospital, Seoul, Korea
| | - Hye Seung Lee
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Dong-Wook Kang
- Department of Pathology, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong, Korea
| | - Mi-Jin Gu
- Department of Pathology, Yeungnam University College of Medicine, Daegu, Korea
| | - Ok Ran Shin
- Department of Hospital Pathology, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Younghee Choi
- Department of Pathology, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea
| | - Wonae Lee
- Department of Pathology, Dankook University College of Medicine, Cheonan, Korea
| | - Hyunki Kim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - In Hye Song
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyoung-Mee Kim
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hee Sung Kim
- Department of Pathology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Guhyun Kang
- LabGenomics Clinical Laboratories, Seongnam, Korea
| | | | - So-Young Jin
- Department of Pathology, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Joon Mee Kim
- Department of Pathology, Inha University School of Medicine, Incheon, Korea
| | - Yoon Jung Choi
- Department of Pathology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Hee Kyung Chang
- Department of Pathology, Kosin University Gospel Hospital, Kosin University College of Medicine, Busan, Korea
| | - Soomin Ahn
- Department of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mee Soo Chang
- Department of Pathology, Seoul National University Boramae Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Song-Hee Han
- Department of Pathology, Dong-A University College of Medicine, Busan, Korea
| | - Yoonjin Kwak
- Department of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - An Na Seo
- Department of Pathology, School of Medicine, Kyungpook National University, Kyungpook National University Chilgok Hospital, Daegu, Korea
| | - Sung Hak Lee
- Department of Hospital Pathology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea,Corresponding Author: Sung Hak Lee, MD, PhD, Department of Hospital Pathology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222 Banpodaero, Seocho-gu, Seoul 06591, Korea Tel: +82-2-2258-1617, Fax: +82-2-2258-1627, E-mail:
| | - Mee-Yon Cho
- Department of Pathology, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea,Corresponding Author: Mee-Yon Cho, MD, PhD, Department of Pathology, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju 26426, Korea Tel: +82-33-741-1553, Fax: +82-33-731-6590, E-mail:
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Song JH, Lee S, Park SH, Kottikias A, Abdulmohsen A, Alrashidi N, Cho M, Kim YM, Kim HI, Hyung WJ. Applicability of endoscopic submucosal dissection for patients with early gastric cancer beyond the expanded indication for endoscopic submucosal dissection. Surg Endosc 2022; 36:8349-8357. [PMID: 35546209 DOI: 10.1007/s00464-022-09288-6] [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: 10/12/2021] [Accepted: 04/18/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Endoscopic submucosal dissection (ESD) application for patients with tumors beyond the expanded indication for ESD is inconclusive. This study aimed to identify the preoperative clinical features that can be curatively treated with ESD in patients with early gastric cancer (EGC) beyond the indication of ESD. METHODS From 2006 to 2016, 673 patients who underwent gastrectomy for EGC beyond the expanded indication for ESD based on preoperative assessments were retrospectively reviewed. We identified tumors curatively resected by ESD based on the postoperative pathologic findings. We also analyzed the clinical and pre-treatment features to determine the risk factors associated with curative resection of ESD. RESULTS 39% of the patients (263/673) who had undergone gastrectomy had tumors of endoscopic curability A or B (eCuraA/B) that could be treated by ESD alone. In multivariate analysis, tumor size ≤ 10 mm (OR 0.240; 95% CI = 0.12-0.46), no ulceration (OR 0.500; 95% CI = 0.29-0.87), differentiated histology (OR 0.599; 95% CI = 0.43-0.84), and location in the distal two-thirds of the stomach (OR 0.499; 95% CI = 0.28-0.88) in pre-treatment assessment were identified as independent predictors of eCuraA/B. Considering the risk factors, 63.6% (7/11)/61.3% (19/31) of patients with a differentiated/undifferentiated tumor size ≤ 10 mm located in distal two-third of the stomach without ulceration were deemed as eCuraA/B. CONCLUSIONS This study suggests that patients with EGC indicated for surgery can be treated by ESD by adding tumor locations in the indication for ESD. Thus, ESD can be applied for patients with a tumor size ≤ 10 mm located in the lower/middle stomach without ulceration.
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Affiliation(s)
- Jeong Ho Song
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Sejin Lee
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Sung Hyun Park
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Anastasios Kottikias
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Aleisa Abdulmohsen
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
- King Fahad Hospital, Saudi Ministry of Health, Jidda, Saudi Arabia
| | - Nasser Alrashidi
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
- Department of Surgery, Unaizah College of Medicine and Medical Sciences, Qassim University, Buraydah, Al-Qassim, Saudi Arabia
| | - Minah Cho
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Yoo Min Kim
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Hyoung-Il Kim
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea
| | - Woo Jin Hyung
- Department of Surgery, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, Korea.
- Gastric Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Korea.
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Chiba H, Ohata K, Tachikawa J, Yamada K, Kobayashi M, Okada N, Arimoto J, Kuwabara H, Nakaoka M, Ashikari K, Minato Y, Goto T. The feasibility and safety of endoscopic submucosal dissection of gastric lesions larger than 5 cm. Gastric Cancer 2022; 25:1031-1038. [PMID: 35879522 DOI: 10.1007/s10120-022-01323-8] [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: 05/30/2022] [Accepted: 07/15/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND As the indications for endoscopic submucosal dissection (ESD) for early gastric cancer have been revised, diagnostic ESD has increased. However, despite the technical difficulty of ESD for large lesions, the degree to which curative resection can be achieved has not been clarified. This study investigated the feasibility and safety of ESD for gastric lesions larger than 5 cm. METHODS This retrospective multicenter study included 3474 gastric lesions treated by ESD from April 2012 to December 2021. We compared clinicopathological characteristics and treatment outcomes between lesions ≥ 5 cm and lesions < 5 cm. RESULTS There were 128 lesions in the ≥ 5 cm group and 3282 lesions in the < 5 cm group. In the ≥ 5 cm group, upper location and fibrosis during ESD were more common, with a lower rate of 0-IIc type. Both en bloc resection rate and R0 resection rate were comparable, but there was a difference in curative resection rate (65.6% in the ≥ 5 cm group and 91.5% in the < 5 cm group). The frequency of adverse events (post-ESD bleeding, perforation, or stenosis) was almost similar, but delayed perforation was significantly more common (1.6% in the ≥ 5 cm group vs. 0.1% in the < 5 cm group). CONCLUSIONS About two-thirds of curative resections were obtained with ESD for early gastric lesions larger than 5 cm, but delayed complications should be noted (Number: UMIN000047725).
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Affiliation(s)
- Hideyuki Chiba
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan.
| | - Ken Ohata
- Department of Gastrointestinal Endoscopy, NTT Medical Center Tokyo, 5-9-22 Higashi-Gotanda, Shinagawa-ku, Tokyo, 141-8625, Japan
| | - Jun Tachikawa
- Department of Gastroenterology, Hiratsuka City Hospital, 1-19-1 Minamihara, Hiratsuka-shi, Kanagawa, 254-0065, Japan
| | - Keiji Yamada
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Mikio Kobayashi
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Naoya Okada
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Jun Arimoto
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Hiroki Kuwabara
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Michiko Nakaoka
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
| | - Keiichi Ashikari
- Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Yohei Minato
- Department of Gastrointestinal Endoscopy, NTT Medical Center Tokyo, 5-9-22 Higashi-Gotanda, Shinagawa-ku, Tokyo, 141-8625, Japan
| | - Tohru Goto
- Department of Gastroenterology, Omori Red Cross Hospital, 4-30-1 Chuo, Ota-ku, Tokyo, 143-8527, Japan
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