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Kurihara Y, Honda T, Takemoto A, Seto K, Endo S, Tanimoto K, Kirimura S, Kobayashi M, Baba S, Nakashima Y, Wakejima R, Sakakibara R, Ishibashi H, Inazawa J, Tanaka T, Miyazaki Y, Okubo K. Immunohistochemistry of p53 surrogates TP53 mutation as an accurate predictor for early-relapse of surgically resected stage I-III lung adenocarcinoma. JTCVS OPEN 2024; 20:183-193. [PMID: 39296452 PMCID: PMC11405991 DOI: 10.1016/j.xjon.2024.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 09/21/2024]
Abstract
Introduction TP53 is a strong tumor suppressor gene; its deactivation contributes to carcinogenesis and influences clinical outcomes. However, the prognostic influence of p53 deactivation on early relapse in patients with surgically resected non-small cell lung cancer remains unclear. Materials and methods A cohort of 170 patients with primary stage I through III lung adenocarcinoma (LADC) and lung squamous cell carcinoma who underwent complete resection at Tokyo Medical and Dental University was screened for TP53 mutations using panel testing, and association studies between TP53 mutations and clinical data, including histology and postoperative recurrence, were performed. The association between TP53 mutations and postoperative recurrence was validated using data from 604 patients with MSK-IMPACT from The Cancer Genome Atlas. Additional immunohistochemistry for p53 was performed on some subsets of the Tokyo Medical and Dental University population. Results Mutations in TP53 were recurrently observed (35.9%; 61 out of 170) in the Tokyo Medical and Dental University cohort. In the histology-stratified analysis, patients with LADC histology showed TP53 mutations that were associated with poor relapse-free survival (log-rank test; P = .020), whereas patients with lung squamous cell carcinoma histology showed TP53 mutations that were not (P = .99). The poor prognosis of TP53 mutation-positive LADCs was validated in The Cancer Genome Atlas-LADC cohort (log-rank test; P = .0065). Additional immunohistochemistry for p53 in patients with LADC histology in the Tokyo Medical and Dental University cohort showed a significant correlation between TP53 mutations and abnormal IHC pattern of p53 (Cramer's correlation coefficient V = 0.67). Conclusions TP53 mutation is a potential marker for worse prognosis in surgically resected LADC; immunohistochemistry for p53 could be a surrogate method to identify patients with LADC with a worse prognosis.
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Affiliation(s)
- Yasuyuki Kurihara
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takayuki Honda
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Akira Takemoto
- Bioresource Research Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Katsutoshi Seto
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Satoshi Endo
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kousuke Tanimoto
- Research Core, Tokyo Medical and Dental University, Tokyo, Japan
| | - Susumu Kirimura
- Department of Pathology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masashi Kobayashi
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shunichi Baba
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasuhiro Nakashima
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryo Wakejima
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Rie Sakakibara
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hironori Ishibashi
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Johji Inazawa
- Research Core, Tokyo Medical and Dental University, Tokyo, Japan
| | - Toshihiro Tanaka
- Bioresource Research Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasunari Miyazaki
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichi Okubo
- Department of Thoracic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
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Benitez DA, Cumplido-Laso G, Olivera-Gómez M, Del Valle-Del Pino N, Díaz-Pizarro A, Mulero-Navarro S, Román-García A, Carvajal-Gonzalez JM. p53 Genetics and Biology in Lung Carcinomas: Insights, Implications and Clinical Applications. Biomedicines 2024; 12:1453. [PMID: 39062026 PMCID: PMC11274425 DOI: 10.3390/biomedicines12071453] [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: 05/16/2024] [Revised: 06/20/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024] Open
Abstract
The TP53 gene is renowned as a tumor suppressor, playing a pivotal role in overseeing the cell cycle, apoptosis, and maintaining genomic stability. Dysregulation of p53 often contributes to the initiation and progression of various cancers, including lung cancer (LC) subtypes. The review explores the intricate relationship between p53 and its role in the development and progression of LC. p53, a crucial tumor suppressor protein, exists in various isoforms, and understanding their distinct functions in LC is essential for advancing our knowledge of this deadly disease. This review aims to provide a comprehensive literature overview of p53, its relevance to LC, and potential clinical applications.
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Affiliation(s)
- Dixan A. Benitez
- Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, 06006 Badajoz, Spain; (G.C.-L.); (M.O.-G.); (N.D.V.-D.P.); (A.D.-P.); (S.M.-N.); (A.R.-G.)
| | | | | | | | | | | | | | - Jose Maria Carvajal-Gonzalez
- Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, 06006 Badajoz, Spain; (G.C.-L.); (M.O.-G.); (N.D.V.-D.P.); (A.D.-P.); (S.M.-N.); (A.R.-G.)
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Sestokaite A, Gedvilaite V, Cicenas S, Sabaliauskaite R, Jarmalaite S. Surveillance of cfDNA Hot Spot Mutations in NSCLC Patients during Disease Progression. Int J Mol Sci 2023; 24:ijms24086958. [PMID: 37108122 PMCID: PMC10138687 DOI: 10.3390/ijms24086958] [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: 01/30/2023] [Revised: 04/05/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Non-small cell cancer (NSCLC) has been identified with a great variation of mutations that can be surveyed during disease progression. The aim of the study was to identify and monitor lung cancer-specific mutations incidence in cell-free DNA as well as overall plasma cell-free DNA load by means of targeted next-generation sequencing. Sequencing libraries were prepared from cell-free DNA (cfDNA) isolated from 72 plasma samples of 41 patients using the Oncomine Lung cfDNA panel covering hot spot regions of 11 genes. Sequencing was performed with the Ion Torrent™ Ion S5™ system. Four genes were detected with highest mutation incidence: KRAS (43.9% of all cases), followed by ALK (36.6%), TP53 (31.7%), and PIK3CA (29.3%). Seven patients had co-occurring KRAS + TP53 (6/41, 14.6%) or KRAS + PIK3CA (7/41, 17.1%) mutations. Moreover, the mutational status of TP53 as well an overall cell-free DNA load were confirmed to be predictors of poor progression-free survival (HR = 2.5 [0.8-7.7]; p = 0.029 and HR = 2.3 [0.9-5.5]; p = 0.029, respectively) in NSCLC patients. In addition, TP53 mutation status significantly predicts shorter overall survival (HR = 3.4 [1.2-9.7]; p < 0.001). We demonstrated that TP53 mutation incidence as well as a cell-free DNA load can be used as biomarkers for NSCLC monitoring and can help to detect the disease progression prior to radiological confirmation of the status.
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Affiliation(s)
- Agne Sestokaite
- National Cancer Institute, Santariskiu 1, 08406 Vilnius, Lithuania
- Institute of Biosciences, Life Sciences Center, Vilnius University, Sauletekio Ave. 7, 10257 Vilnius, Lithuania
| | - Vaida Gedvilaite
- National Cancer Institute, Santariskiu 1, 08406 Vilnius, Lithuania
| | - Saulius Cicenas
- National Cancer Institute, Santariskiu 1, 08406 Vilnius, Lithuania
| | | | - Sonata Jarmalaite
- National Cancer Institute, Santariskiu 1, 08406 Vilnius, Lithuania
- Institute of Biosciences, Life Sciences Center, Vilnius University, Sauletekio Ave. 7, 10257 Vilnius, Lithuania
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Yamada T, Nakanishi Y, Hayashi H, Tanishima S, Mori R, Fujii K, Okamura K, Tsuchikawa T, Nakamura T, Noji T, Asano T, Matsui A, Tanaka K, Watanabe Y, Kurashima Y, Ebihara Y, Murakami S, Shichinohe T, Mitsuhashi T, Hirano S. Targeted amplicon sequencing for primary tumors and matched lymph node metastases in patients with extrahepatic cholangiocarcinoma. HPB (Oxford) 2022; 24:1035-1043. [PMID: 34903468 DOI: 10.1016/j.hpb.2021.11.008] [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: 08/19/2021] [Revised: 11/06/2021] [Accepted: 11/10/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Lymph node metastasis (LNM) is one of the most adverse prognostic factors in extrahepatic cholangiocarcinoma (EHCC) cases. As next-generation sequencing technology has become more widely available, the genomic profile of biliary tract carcinoma has been clarified. However, whether LNMs have additional genomic alterations in patients with EHCC has not been investigated. Here, we aimed to compare the genomic alterations between primary tumors and matched LNMs in patients with EHCC. METHODS Sixteen patients with node-positive EHCCs were included. Genomic DNA was extracted from tissue samples of primary tumors and matched LNMs. Targeted amplicon sequencing of 160 cancer-related genes was performed. RESULTS Among the 32 tumor samples from 16 patients, 91 genomic mutations were identified. Genomic mutations were noted in 31 genes, including TP53, MAP3K1, SMAD4, APC, and ARID1A. TP53 mutations were most frequently observed (12/32; 37.5%). Genomic mutation profiles were highly concordant between primary tumors and matched LNMs (13/16; 81.3%), and an additional genomic mutation of CDK12 was observed in only one patient. CONCLUSION Genomic mutations were highly concordant between primary tumors and matched LNMs, suggesting that genotyping of archived primary tumor samples may help predict genomic mutations of metastatic tumors in patients with EHCC.
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Affiliation(s)
- Toru Yamada
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan; Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan
| | - Yoshitsugu Nakanishi
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan.
| | - Hideyuki Hayashi
- Division of Clinical Cancer Genomics, Hokkaido University Hospital, Sapporo, Japan; Genomics Unit, Keio Cancer Center, Keio University School of Medicine, Tokyo, Japan
| | | | - Ryo Mori
- Mitsubishi Space Software, Tokyo, Japan
| | - Kyoko Fujii
- Division of Clinical Cancer Genomics, Hokkaido University Hospital, Sapporo, Japan; Department of Cancer Pathology, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Keisuke Okamura
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Takahiro Tsuchikawa
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Toru Nakamura
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Takehiro Noji
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Toshimichi Asano
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Aya Matsui
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Kimitaka Tanaka
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yusuke Watanabe
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yo Kurashima
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Yuma Ebihara
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Soichi Murakami
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Toshiaki Shichinohe
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Tomoko Mitsuhashi
- Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan
| | - Satoshi Hirano
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, Sapporo, Japan
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Goto T. Concerns Remain Regarding the Association of Sitting Time and Physical Activity With Cancer Survivorship. JAMA Oncol 2022; 8:1. [PMID: 35482358 DOI: 10.1001/jamaoncol.2022.0871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Taichiro Goto
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi, Japan
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The diagnostic importance of pathogenic variants and variant coexistence determined by NGS-based liquid biopsy approach in patients with lung adenocarcinoma. Mol Cell Probes 2022; 64:101819. [DOI: 10.1016/j.mcp.2022.101819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 04/22/2022] [Accepted: 04/22/2022] [Indexed: 11/23/2022]
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Otake S, Goto T, Higuchi R, Nakagomi T, Hirotsu Y, Amemiya K, Oyama T, Mochizuki H, Omata M. The Diagnostic Utility of Cell-Free DNA from Ex Vivo Bronchoalveolar Lavage Fluid in Lung Cancer. Cancers (Basel) 2022; 14:cancers14071764. [PMID: 35406535 PMCID: PMC8996852 DOI: 10.3390/cancers14071764] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/19/2022] [Accepted: 03/28/2022] [Indexed: 02/05/2023] Open
Abstract
Simple Summary This study aims to detect cell-free DNA released from lung cancer cells into the airway using the ex vivo BAL model of our own establishing. We finally demonstrated that cell-free DNA released from lung cancer cells is more abundant in the airway than in the blood, and the efficient collection of cell-free DNA derived from lung cancer in the airway by BAL and its genomic analysis could allow the accurate diagnosis of lung cancer. We believe that this approach will possibly make a breakthrough in the currently unsatisfactory diagnostic yield for lung cancer, since it is a new and constitutive diagnostic focusing on the gene mutations of lung cancer and their release into the airway in the form of cell-free DNA. Abstract Although bronchoscopy is generally performed to diagnose lung cancer, its diagnostic yield remains unsatisfactory. Assuming that lung cancer cells release cell-free DNA into the epithelial lining fluid, we hypothesized that lung cancer could be diagnosed by analyzing gene mutations in cell-free DNA in this fluid. This study included 32 patients with lung cancer who underwent surgery at our hospital. Bronchoalveolar lavage (BAL) was performed on the resected lung samples (ex vivo BAL model) after lobectomy. Each DNA sample (i.e., BAL fluid, primary lesion, and plasma) underwent deep targeted sequencing. Gene mutation analyses in the BAL fluid samples identified mutations identical to those in the primary lesions in 30 (93.8%) of 32 patients. In contrast, the microscopic cytology of the same BAL fluid samples yielded a diagnosis of lung cancer in only one of 32 patients, and the analysis of plasma samples revealed gene mutations identical to those in the primary lesions in only one of 32 patients. In conclusion, cell-free DNA released from lung cancer cells exists more abundantly in the airway than in the blood. The collection and analysis of the BAL fluid containing cell-free DNA derived from lung cancer can thus allow lung cancer diagnosis and the screening of driver mutations.
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Affiliation(s)
- Sotaro Otake
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (S.O.); (R.H.); (T.N.)
| | - Taichiro Goto
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (S.O.); (R.H.); (T.N.)
- Correspondence: ; Tel.: +81-55-253-71111
| | - Rumi Higuchi
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (S.O.); (R.H.); (T.N.)
| | - Takahiro Nakagomi
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (S.O.); (R.H.); (T.N.)
| | - Yosuke Hirotsu
- Genome Analysis Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (Y.H.); (K.A.); (H.M.); (M.O.)
| | - Kenji Amemiya
- Genome Analysis Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (Y.H.); (K.A.); (H.M.); (M.O.)
| | - Toshio Oyama
- Department of Pathology, Yamanashi Central Hospital, Yamanashi 400-8506, Japan;
| | - Hitoshi Mochizuki
- Genome Analysis Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (Y.H.); (K.A.); (H.M.); (M.O.)
| | - Masao Omata
- Genome Analysis Center, Yamanashi Central Hospital, Yamanashi 400-8506, Japan; (Y.H.); (K.A.); (H.M.); (M.O.)
- Department of Gastroenterology, The University of Tokyo Hospital, Tokyo 113-8655, Japan
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Amemiya K, Hirotsu Y, Nagakubo Y, Mochizuki H, Higuchi R, Tsutsui T, Kakizaki Y, Miyashita Y, Oyama T, Omata M. Actionable driver DNA variants and fusion genes can be detected in archived cytological specimens with the Oncomine Dx Target Test Multi-CDx system in lung cancer. Cancer Cytopathol 2021; 129:729-738. [PMID: 33872472 DOI: 10.1002/cncy.22434] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/11/2021] [Accepted: 03/23/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND Molecular testing is critical for identifying actionable variants in lung cancer for precision medicine. When tumor tissue samples are unavailable, archived cytological specimens (ACSs) can be used. The authors examined whether oncogenic variants could be accurately detected in ACSs versus paired formalin-fixed, paraffin-embedded (FFPE) tumor tissues with in vitro diagnostic tests. METHODS The authors collected 18 ACSs and 15 FFPE tissues from 15 patients with lung cancer and investigated genomic profiles with the Oncomine Dx Target Test Multi-CDx system, which is an integrated next-generation sequencing platform that comprehensively examines 4 companion diagnostic target genes (epidermal growth factor receptor [EGFR]; B-Raf proto-oncogene, serine/threonine kinase [BRAF]; anaplastic lymphoma kinase [ALK]; and ROS proto-oncogene 1, receptor tyrosine kinase [ROS1]). They compared the quantity and quality of extracted nucleic acids, the sequencing quality control (QC), and the detected variants between ACSs and FFPE tissues. RESULTS The total amount of DNA and RNA obtained from 1 slide was higher in FFPE tissues than ACSs. The RNA integrity number was higher in ACSs. There were no differences in sequencing QC between ACSs and FFPE tissues. A total of 21 variants, including EGFR mutations and ALK and ROS1 fusion genes, were detected in both ACSs and FFPE tissues with 100% concordance. CONCLUSIONS ACSs can be a feasible alternative with which to identify actionable mutations and fusion genes via the Oncomine Dx Target Test Multi-CDx system.
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Affiliation(s)
- Kenji Amemiya
- Genome Analysis Center, Yamanashi Central Hospital, Kofu, Japan.,Division of Genetics and Clinical Laboratory, Yamanashi Central Hospital, Kofu, Japan
| | - Yosuke Hirotsu
- Genome Analysis Center, Yamanashi Central Hospital, Kofu, Japan
| | - Yuki Nagakubo
- Division of Genetics and Clinical Laboratory, Yamanashi Central Hospital, Kofu, Japan
| | | | - Rumi Higuchi
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu, Japan
| | - Toshiharu Tsutsui
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu, Japan
| | - Yumiko Kakizaki
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu, Japan
| | - Yoshihiro Miyashita
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu, Japan
| | - Toshio Oyama
- Pathology Division, Laboratory Department, Yamanashi Prefectural Central Hospital, Kofu, Japan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Kofu, Japan.,Department of Gastroenterology, University of Tokyo, Tokyo, Japan
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