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Arai H, Takeuchi M, Ichikawa W, Shitara K, Sunakawa Y, Oba K, Koizumi W, Sakata Y, Furukawa H, Yamada Y, Takeuchi M, Fujii M. Correlation of multiple endpoints in the first-line chemotherapy of advanced gastric cancer: Pooled analysis of individual patient data from Japanese Phase III trials. Cancer Med 2023; 13:e6818. [PMID: 38140879 PMCID: PMC10807593 DOI: 10.1002/cam4.6818] [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: 07/09/2023] [Revised: 10/07/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Individual-level surrogates are important for management in patients treated for advanced gastric cancer (AGC). This study aimed to comprehensively investigate the correlation of multiple clinical endpoints in the first-line chemotherapy of AGC. METHODS Individual patient data (IPD) were collected from four Japanese Phase III trials comparing S-1-based first-line chemotherapies (SPIRITS, START, GC0301/TOP-002, and G-SOX trials). Patients without Response Evaluation Criteria in Solid Tumors (RECIST)-based radiological assessments were excluded. Spearman's rank correlation coefficient was tested for correlation among overall survival (OS), progression-free survival (PFS), and postprogression survival (PPS). OS, PFS, and PPS were compared between responders (best response: complete response or partial response) and nonresponders (best response: stable disease or progressive disease). RESULTS The study included a total of 1492 patients. Eighty percent of the patients (n = 1190) received subsequent chemotherapies after the failure of each trial's treatment protocol. PFS moderately correlated with OS (Spearman correlation coefficient = 0.66, p < 0.005), whereas the correlation between PPS and OS was strong (Spearman correlation coefficient = 0.87, p < 0.005). Responders had significantly longer OS (median, 17.7 vs. 9.1 months, p < 0.005), PFS (median, 6.9 vs. 2.8 months, p < 0.005), and PPS (median, 10.5 vs. 6.0 months, p < 0.005) than nonresponders. CONCLUSIONS Our results reacknowledged the mild surrogacy of PFS and importance of postprogression treatments in patients with AGC receiving first-line chemotherapy. Consistent longer survival outcomes in better RECIST categories suggested that tumor response might be a useful individual-level surrogate.
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Affiliation(s)
- Hiroyuki Arai
- Department of Clinical OncologySt. Marianna University School of MedicineKawasakiJapan
| | - Madoka Takeuchi
- Graduate School of Mathematical SciencesThe University of TokyoTokyoJapan
| | - Wataru Ichikawa
- Division of Medical OncologyShowa University Fujigaoka HospitalYokohamaJapan
| | - Kohei Shitara
- Department of Gastrointestinal OncologyNational Cancer Center Hospital EastKashiwaJapan
| | - Yu Sunakawa
- Department of Clinical OncologySt. Marianna University School of MedicineKawasakiJapan
| | - Koji Oba
- Department of Biostatistics, School of Public Health, Graduate School of MedicineThe University of TokyoTokyoJapan
| | - Wasaburo Koizumi
- Department of GastroenterologyKitasato University School of MedicineSagamiharaJapan
| | - Yuh Sakata
- Department of Internal MedicineMisawa City HospitalMisawaJapan
| | - Hiroshi Furukawa
- Department of SurgeryKindai University Faculty of MedicineOsaka‐SayamaJapan
| | - Yasuhide Yamada
- Comprehensive Cancer Center, National Center for Global Health and MedicineTokyoJapan
| | - Masahiro Takeuchi
- Department of Clinical Medicine, School of PharmacyKitasato UniversityTokyoJapan
| | - Masashi Fujii
- Department of Digestive SurgeryNihon University Itabashi HospitalTokyoJapan
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Shao X, Uojima H, Arai T, Ogawa Y, Setsu T, Atsukawa M, Furuichi Y, Arase Y, Horio K, Hidaka H, Nakazawa T, Kako M, Kagawa T, Iwakiri K, Nakajima A, Terai S, Tanaka Y, Koizumi W. The Risk of Cirrhosis and Its Complications Based on PNPLA3 rs738409 G Allele Frequency. Dig Dis 2022; 40:625-634. [PMID: 34808618 PMCID: PMC9501715 DOI: 10.1159/000521062] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/01/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Data regarding the influence of patatin-like phospholipase domain-containing 3 (PNPLA3) polymorphism for patients with liver cirrhosis (LC) are scarce. OBJECTIVE This study assesses the role of the PNPLA3 polymorphism for the development of LC and its complications by the findings of genetic examinations. METHODS Patients with LC caused by virus (n = 157), alcohol (n = 104), nonalcoholic fatty liver disease (NAFLD) (n = 106), or autoimmune disease (n = 33) and without LC (n = 128) were enrolled. LC was composed of the presence and absence of complications, such as variceal bleeding, hepatic ascites, and hepatic encephalopathy. To assess the role of the PNPLA3 polymorphism, odds ratio (OR) for the rs738409 variant was calculated for the patients between (i) with LC and without LC in the entire cohort and (ii) the presence and absence of complications in the patients with LC. RESULTS There was a significant difference among the patients without LC and those with alcohol, NAFLD-related LC in the frequency of G alleles (p < 0.001, both). According to complications of LC, the OR for NAFLD-related cirrhosis significantly increased in the presence of the two mutated alleles (OR = 3.165; p = 0.046) when the wild type was used as the reference. However, there were no significant risks for the complications in the virus and alcohol-related cirrhosis unless there was a presence of G alleles. CONCLUSION The PNPLA3 polymorphism was associated with the risk of NAFLD-related LC and its complications.
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Affiliation(s)
- Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan,Department of Hepatopancreatobiliary Medicine, The Second Hospital of Jilin University, Changchun, China
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan,Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan,*Haruki Uojima,
| | - Taeang Arai
- Division of Gastroenterology, Department of Internal Medicine, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Yuji Ogawa
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Toru Setsu
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Masanori Atsukawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical School, Bunkyo City, Japan
| | - Yoshihiro Furuichi
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Shinjuku-ku, Japan
| | - Yoshitaka Arase
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Japan
| | - Kazue Horio
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Makoto Kako
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Tatehiro Kagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Japan
| | - Katsuhiko Iwakiri
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical School, Bunkyo City, Japan
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Yasuhito Tanaka
- Department of Virology and Liver Unit, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
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3
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Iwai T, Kida M, Okuwaki K, Yamauchi H, Kaneko T, Hasegawa R, Watanabe M, Kurosu T, Imaizumi H, Koizumi W. Endoscopic re-intervention after stent-in-stent versus side-by-side bilateral self-expandable metallic stent deployment. J Gastroenterol Hepatol 2022; 37:1060-1066. [PMID: 35261069 DOI: 10.1111/jgh.15822] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 12/23/2021] [Accepted: 01/23/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Endoscopic bilateral self-expandable metallic stent (SEMS) placement for unresectable malignant hilar biliary obstruction (MHBO) is widely performed; however, re-intervention after recurrent biliary obstruction (RBO) is often challenging. We compared stent-in-stent (SIS) and side-by-side (SBS) SEMS placement for MHBO considering re-intervention for RBO. METHODS One hundred five consecutive patients with MHBO who underwent endoscopic bilateral SEMS placement in our hospital and its affiliated institutions were enrolled in this study; 75 patients underwent partial SIS deployment between December 2005 and December 2012; and 30 underwent SBS deployment between January 2013 and March 2019. Initial treatments and re-interventions in each group were retrospectively evaluated. RESULTS Technical success rate (92% vs 100%, P = 0.179), procedure duration (46 vs 35 min, P = 0.382), functional success rate (97.1% vs 100%, P = 1.00), complication rate (24.6% vs 20.0%, P = 0.797), time to RBO (260 vs 312 days; Gray test, P = 0.815), and rate of RBO (59.4% vs 70.0%, P = 0.371) were not significantly different between the SIS and SBS groups. However, bilateral re-stenting with plastic stents through SEMS was successful in 63.4% of patients in the SIS group compared with 100% of patients in the SBS group (P = 0.0013). Median time to RBO upon first re-stenting with a plastic stent was 75 days (range, 11-195 days). CONCLUSIONS Endoscopic re-stenting after RBO was significantly more successful in the SBS group than in the SIS group. SBS method is suitable for MHBO considering revisionary stent placement.
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Affiliation(s)
- Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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Yamauchi H, Iwai T, Okuwaki K, Miyata E, Kawaguchi Y, Matsumoto T, Uehara K, Tamaki A, Araki M, Ohno T, Imaizumi H, Kida M, Koizumi W. Risk Factors for Perforation During Endoscopic Papillary Large Balloon Dilation and Bile Duct Stone Removal. Dig Dis Sci 2022; 67:1890-1900. [PMID: 33932200 DOI: 10.1007/s10620-021-06974-8] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 03/25/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND Stone removal using endoscopic papillary large balloon dilation (EPLBD) is extremely effective. However, limited research exists regarding the risk factors for perforation of the duodenal papilla and bile duct, which may be fatal. AIMS We aimed to investigate the risk factors for perforation during EPLBD + stone removal. METHODS We included patients who underwent EPLBD + stone removal at four medical facilities between January 2008 and December 2018. We retrospectively analyzed the risk factors for perforation and their relationship between overdilation and adverse events. Overdilation was defined as a ratio of the balloon diameter to the diameter of the bile duct that exceeded 100%. The diameter of the distal bile duct was measured using the diameter of the intrapancreatic bile duct at a point 10 mm toward the liver from the narrow distal segment on a cholangiogram. RESULTS We included 310 patients (177 males; median age: 79 years [range: 46-102 years]). Perforation occurred in five patients (1.6%). Multivariate analysis indicated that no surrounding-pancreas (half or less of the circumference of the intrapancreatic bile duct was surrounded by the pancreatic parenchyma) was a significant risk factor (perforation rate: 8.3%, p = 0.011, odds ratio: 12.7 [95% confidence interval: 1.8-90.5]). No significant difference was found between the overdilation and non-overdilation groups regarding the occurrence of pancreatitis, bleeding, and cholangitis. Perforation rate in patients with no surrounding pancreas + overdilation was 16.7% (2/12). Patients with perforation underwent conservative therapy, which improved their conditions. CONCLUSIONS EPLBD + stone removal should be avoided in patients with no surrounding pancreas. Overdilation is not a risk factor for adverse procedural events; however, it should be limited in patients with surrounding pancreas.
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Affiliation(s)
- Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Eiji Miyata
- Department of Gastroenterology, Sagamihara Kyodo Hospital, Sagamihara, Japan
| | - Yusuke Kawaguchi
- Department of Gastroenterology, Kitasato University Medical Center, Kitamoto, Japan
| | - Takaaki Matsumoto
- Department of Gastroenterology, Isehara Kyodo Hospital, Isehara, Japan
| | - Kazuho Uehara
- Department of Gastroenterology, Kitasato University Medical Center, Kitamoto, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Masao Araki
- Department of Gastroenterology, Sagamihara Kyodo Hospital, Sagamihara, Japan
| | - Takashi Ohno
- Department of Gastroenterology, Isehara Kyodo Hospital, Isehara, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University Medical Center, Kitamoto, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
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Okuwaki K, Imaizumi H, Kida M, Masutani H, Watanabe M, Adachi K, Tadehara M, Tamaki A, Iwai T, Yamauchi H, Hasegawa R, Kaneko T, Kurosu T, Koizumi W. New image‐processing technology for endoscopic ultrasound‐guided fine‐needle aspiration biopsy specimen evaluation in patients with pancreatic cancer. DEN Open 2022; 2:e21. [PMID: 35310710 PMCID: PMC8828228 DOI: 10.1002/deo2.21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/15/2021] [Accepted: 04/16/2021] [Indexed: 12/30/2022]
Abstract
Objectives Methods Results Conclusion
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Affiliation(s)
- Kosuke Okuwaki
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Hironori Masutani
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Masafumi Watanabe
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Kai Adachi
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Akihiro Tamaki
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Tomohisa Iwai
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Toru Kaneko
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Takahiro Kurosu
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology Kitasato University School of Medicine Kanagawa Japan
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Adachi K, Sakurai Y, Ichinoe M, Tadehara M, Tamaki A, Kesen Y, Kato T, Mii S, Enomoto A, Takahashi M, Koizumi W, Murakumo Y. CD109 expression in tumor cells and stroma correlates with progression and prognosis in pancreatic cancer. Virchows Arch 2022; 480:819-829. [PMID: 34762199 DOI: 10.1007/s00428-021-03230-2] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/20/2021] [Accepted: 10/30/2021] [Indexed: 10/19/2022]
Abstract
CD109 is a glycosylphosphatidylinositol-anchored glycoprotein, whose expression is upregulated in some types of malignant tumors. High levels of CD109 in tumor cells have been reported to correlate with poor prognosis; however, significance of CD109 stromal expression in human malignancy has not been elucidated. In this study, we investigated the tumorigenic properties of CD109 in pancreatic ductal adenocarcinoma (PDAC). Immunohistochemical analysis of 92 PDAC surgical specimens revealed that positive CD109 expression in tumor cells was significantly associated with poor prognosis (disease-free survival, p = 0.003; overall survival, p = 0.002), and was an independent prognostic factor (disease-free survival, p = 0.0173; overall survival, p = 0.0104) in PDAC. Furthermore, CD109 expression was detected in the stroma surrounding tumor cells, similar to that of α-smooth muscle actin, a histological marker of cancer-associated fibroblasts. The stromal CD109 expression significantly correlated with tumor progression in PDAC (TNM stage, p = 0.033; N factor, p = 0.024; lymphatic invasion, p = 0.028). In addition, combined assessment of CD109 in tumor cells and stroma could identify the better prognosis group of patients from the entire patient population. In MIA PaCa-2 PDAC cell line, we demonstrated the involvement of CD109 in tumor cell motility, but not in PANC-1. Taken together, CD109 not only in the tumor cells but also in the stroma is involved in the progression and prognosis of PDAC, and may serve as a useful prognostic marker in PDAC.
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Affiliation(s)
- Kai Adachi
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yasutaka Sakurai
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
| | - Masaaki Ichinoe
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
| | - Masayoshi Tadehara
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akihiro Tamaki
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yurika Kesen
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
| | - Takuya Kato
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan
| | - Shinji Mii
- Department of Pathology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Atsushi Enomoto
- Department of Pathology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masahide Takahashi
- Department of Pathology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- International Center for Cell and Gene Therapy, Fujita Health University, Toyoake, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yoshiki Murakumo
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, 252-0374, Japan.
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Okuwaki K, Imaizumi H, Kida M, Masutani H, Iwai T, Watanabe M, Adachi K, Tadehara M, Hasegawa R, Nakatani S, Kurosu T, Tamaki A, Koizumi W. Usefulness of the automated multiband imaging system for EUS-FNA biopsy specimen evaluation in patients with upper gastrointestinal subepithelial lesions. Endosc Ultrasound 2022:340251. [PMID: 35313420 PMCID: PMC9526098 DOI: 10.4103/eus-d-21-00143] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background and Objectives Sample isolation processing by stereomicroscopy (SIPS) was recently introduced as an alternative to rapid on-site cytologic evaluation and showed high accuracy for use in pathologic diagnoses. SIPS is a useful, but slightly complicated procedure; therefore, a new, more straightforward method for the objective estimation of the core tissue amount required during the sampling is desirable. We evaluated the usefulness of the automated multiband imaging system (AMUS) for calculating whitish core amounts in EUS-FNA biopsy (EUS-FNAB) samples from patients with subepithelial lesions (SELs). Methods Four EUS-FNAB specimens per patient were obtained from 20 patients with upper gastrointestinal SELs. The correlation between the whitish core amount calculated by AMUS, length of the manually measured whitish cores (stereomicroscopically visible white core [SVWC]), and sample suitability for pathologic evaluation were analyzed. Results We identified 13 patients with gastrointestinal stromal tumors, five with leiomyomas, one with a schwannoma, and one with an ectopic pancreas. The histological diagnostic accuracy was 100%, median SVWC length was 9 mm, and median whitish core area, calculated using AMUS, was 10 mm2. SVWC length correlated with whitish core amount (ρ = 0.81, P < 0.01) and adequacy score (ρ = 0.54, P < 0.01). Whitish core amount correlated with adequacy score (ρ = 0.54, P < 0.01). The area under the receiver-operating characteristic curve calculated for whitish core amount with respect to the histological diagnosis was 0.83 (P < 0.01; cutoff ≥4 mm2, sensitivity 98.4%). Conclusions AMUS, a simple on-site verification instrument, is an alternative to SIPS for determining the appropriate SEL tissue sampling quantity with high diagnostic accuracy.
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Affiliation(s)
- Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hironori Masutani
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kai Adachi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Seigo Nakatani
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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Yamane S, Amano H, Ito Y, Betto T, Matsui Y, Koizumi W, Narumiya S, Majima M. The role of thromboxane prostanoid receptor signaling in gastric ulcer healing. Int J Exp Pathol 2022; 103:4-12. [PMID: 34655121 PMCID: PMC8781669 DOI: 10.1111/iep.12410] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 05/10/2021] [Accepted: 08/08/2021] [Indexed: 01/03/2023] Open
Abstract
The process of gastric ulcer healing includes cell migration, proliferation, angiogenesis and re-epithelialization. Platelets contain angiogenesis stimulating factors that induce angiogenesis. Thromboxane A2 (TXA2 ) not only induces platelet activity but also angiogenesis. This study investigated the role of TXA2 in gastric ulcer healing using TXA2 receptor knockout (TPKO) mice. Gastric ulcer healing was suppressed by treatment with the TXA2 synthase inhibitor OKY-046 and the TXA2 receptor antagonist S-1452 compared with vehicle-treated mice. TPKO showed delayed gastric ulcer healing compared with wild-type mice (WT). The number of microvessels and CD31 expression were lower in TPKO than in WT mice, and TPKO suppressed the expression of transforming growth factor beta (TGF-β) and vascular endothelial growth factor A (VEGF-A) in areas around gastric ulcers. Immunofluorescence assays showed that TGF-β and VEGF-A co-localized with platelets. Gastric ulcer healing was significantly reduced in WT mice transplanted with TPKO compared with WT bone marrow. These results suggested that TP signalling on platelets facilitates gastric ulcer healing through TGF-β and VEGF-A.
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Affiliation(s)
- Sakiko Yamane
- Department of PharmacologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
- Department of GastroenterologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Hideki Amano
- Department of PharmacologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Yoshiya Ito
- Department of PharmacologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Tomohiro Betto
- Department of PharmacologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
- Department of GastroenterologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Yoshio Matsui
- Department of GastroenterologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Wasaburo Koizumi
- Department of GastroenterologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
| | - Shuh Narumiya
- Department of GastroenterologyDrug Discovery MedicineKyoto University Graduate School of MedicineKyotoJapan
| | - Masataka Majima
- Department of PharmacologyThoracic Surgery Kitasato University School of MedicineKanagawaJapan
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9
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Tadehara M, Kato T, Adachi K, Tamaki A, Kesen Y, Sakurai Y, Ichinoe M, Koizumi W, Murakumo Y. Clinicopathological Significance of BRCAness in Resectable Pancreatic Ductal Adenocarcinoma and Its Association With Anticancer Drug Sensitivity in Pancreatic Cancer Cells. Pancreas 2022; 51:183-189. [PMID: 35404895 DOI: 10.1097/mpa.0000000000001975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE The concept of BRCAness has been proposed as a homologous recombination repair dysfunction triggered by a genetic defect in the BRCA pathway including the BRCA1/2 mutations. A certain number of pancreatic ductal adenocarcinoma (PDAC) patients have BRCAness. However, a large-scale analysis of BRCAness in PDAC has not been performed. In addition, no basic studies have examined the significance of BRCAness in PDAC cell lines. METHODS Ninety-two patients who underwent surgery for PDAC were enrolled. Formalin-fixed and paraffin-embedded specimens of resected PDACs were used to analyze BRCAness by multiplex ligation-dependent probe amplification. We also analyzed BRCAness in pancreatic cancer cell lines and the sensitivity to cisplatin and olaparib using a colony formation assay. RESULTS Of the 92 patients with PDAC, 6 were detected to have BRCAness-positive PDAC (6.5%). No significant differences in overall survival and progression-free survival were observed between the BRCAness-positive and BRCAness-negative groups. One PDAC cell line, KP-2, was positive for BRCAness and was more sensitive to cisplatin and olaparib than the BRCAness-negative cell lines. CONCLUSIONS Our results revealed that a considerable number of PDACs are positive for BRCAness, suggesting that BRCAness status could be a useful biomarker for selecting anticancer treatments for advanced or relapsed PDAC.
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Affiliation(s)
| | | | | | | | | | | | | | - Wasaburo Koizumi
- Gastroenterology, Kitasato University School of Medicine, Kanagawa, Japan
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10
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Otsuka T, Fukuyama T, Futawatari N, Tahara K, Watanabe M, Ichiki Y, Soeno T, Takahashi Y, Yamazaki H, Fujimori Y, Ohshiro T, Kobayashi N, Kida M, Koizumi W, Kusano C. Detection of Kita-Kyushu Lung Cancer Antigen-1, a Cancer/Testis Antigen, in the Stomach Close to a Cancerous Condition. J Cancer 2022; 13:3526-3532. [DOI: 10.7150/jca.67534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 10/14/2022] [Indexed: 11/24/2022] Open
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11
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Matsumoto T, Okuwaki K, Imaizumi H, Kida M, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Masutani H, Tadehara M, Adachi K, Watanabe M, Kurosu T, Tamaki A, Kikuchi H, Ohno T, Koizumi W. Nafamostat Mesylate is Not Effective in Preventing Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis. Dig Dis Sci 2021; 66:4475-4484. [PMID: 33495919 DOI: 10.1007/s10620-020-06782-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 09/24/2020] [Accepted: 12/10/2020] [Indexed: 01/14/2023]
Abstract
BACKGROUND Endoscopic retrograde cholangiopancreatography (ERCP) is associated with complications such as post-ERCP pancreatitis (PEP). Protease inhibitors, including nafamostat mesylate (NM), have been evaluated for prophylaxis against PEP. AIM We describe the first multicenter randomized controlled trial assessing the prophylactic efficacy of NM against PEP. METHODS In this multicenter prospective study, we aimed to enroll 800 patients aged ≥ 20 years with a planned ERCP between December 2012 and March 2019. The primary outcome was the incidence and severity of PEP in patients who did not receive NM (non-NM) versus those who did (NM; 20 mg). Secondary outcomes included the incidence of PEP by NM initiation (pre- and post-ERCP), risk factors for PEP, and NM-related adverse events. RESULTS Only 441 of the planned 800 patients were enrolled (non-NM: n = 149; NM: n = 292 [pre-ERCP NM: n = 144; post-ERCP NM: n = 148]). Patient characteristics were balanced at baseline with no significant differences between groups. PEP occurred in 40/441 (9%) patients (non-NM: n = 15 [10%]; NM: n = 25 [9%]), including 17 (12%) and eight (8%) in the pre-ERCP and post-ERCP NM groups, respectively. In the NM group, the incidence of PEP was lower in the low-risk group than in the high-risk group. Pancreatic injection and double-guidewire technique were independent risk factors for PEP. NM-related adverse events of hyperkalemia occurred in two (0.7%) patients. CONCLUSIONS We found no evidence for the prophylactic effect of NM against PEP, regardless of the timing of administration; however, further studies are needed.
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Affiliation(s)
- Takaaki Matsumoto
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.,Department of Gastroenterology, Isehara Kyodo Hospital, 345 Tanaka, Isehara, Kanagawa, 259-1187, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hironori Masutani
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Kai Adachi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hidehiko Kikuchi
- Department of Gastroenterology, Hiratsuka Kyosai Hospital, 9-11 Oiwake, Hiratsuka, Kanagawa, 254-8502, Japan
| | - Takashi Ohno
- Department of Gastroenterology, Isehara Kyodo Hospital, 345 Tanaka, Isehara, Kanagawa, 259-1187, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
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12
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Kogami T, Uojima H, Ebato T, Bando Y, Hoshino A, Saegusa M, Ohbu M, Iwasaki S, Wada N, Kubota K, Tanaka Y, Hidaka H, Nakazawa T, Shibuya A, Koizumi W. Cartilage-hair Hypoplasia Complicated with Liver Cirrhosis Due to Chronic Intrahepatic Cholestasis. Intern Med 2021; 60:3427-3433. [PMID: 33967143 PMCID: PMC8627820 DOI: 10.2169/internalmedicine.7483-21] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
We herein report a rare case of cartilage-hair hypoplasia (CHH) complicated with liver cirrhosis. A 20-year-old Japanese man with CHH was found incidentally to have liver cirrhosis and an esophageal varix. This patient had been treated for infections due to immunodeficiency since early childhood. He ultimately died of liver failure at 31 years of age. An autopsy revealed an abnormality of the interlobular bile ducts and intrahepatic cholestasis. Liver cirrhosis was thought to have been caused by chronic intrahepatic cholestasis due to biliary duct hypoplasia and changes in the intestinal microbiome. Therefore, CHH may cause biliary cirrhosis due to multiple effects.
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Affiliation(s)
- Taro Kogami
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Takasuke Ebato
- Department of Pediatrics, Kitasato University School of Medicine, Japan
| | - Yuki Bando
- Department of Pediatrics, Kitasato University School of Medicine, Japan
| | - Akiyoshi Hoshino
- Department of Pathology, Kitasato University School of Medicine, Japan
| | - Makoto Saegusa
- Department of Pathology, Kitasato University School of Medicine, Japan
| | - Makoto Ohbu
- Department of Pathology, Kitasato Institute Hospital, Japan
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Kousuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
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13
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Kogami T, Iwai T, Kida M, Okuwaki K, Hasegawa R, Kurosu T, Watanabe M, Matsushita M, Imawari K, Adachi K, Tadehara M, Tamaki A, Imaizumi H, Koizumi W. A case of pancreatic neuroendocrine carcinoma with a favorable clinical response to pembrolizumab. Clin J Gastroenterol 2021; 14:1804-1810. [PMID: 34495482 DOI: 10.1007/s12328-021-01505-4] [Citation(s) in RCA: 2] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/22/2021] [Indexed: 11/29/2022]
Abstract
A 76-year-old man with epigastric pain developed 1 month earlier was referred to our department for additional screening and treatment after abdominal ultrasound revealed a mass shadow in the pancreatic head and liver. Blood biochemistry revealed signs of mild jaundice and hepatic dysfunction. Abdominal contrast-computed tomography revealed an irregular hypodense mass with poor enhancement in the pancreatic head and several hypodense nodules in the liver. Endoscopic examination revealed duodenal infiltration signs. The biopsied duodenal mucosa contained atypical cells with high nuclear-to-cytoplasmic ratios; the cells stained positive for CD56, chromogranin, and synaptophysin, and the Ki-67 index was 90%. Accordingly, pancreatic neuroendocrine carcinoma (PanNEC) was diagnosed. Platinum-based chemotherapy (6 courses) and streptozotocin (10 courses) were adopted as the first- and second-line regimens, respectively. However, the patient showed progressive disease (PD). Pembrolizumab was added as a third-line regimen (13 courses) after confirming PanNEC with high microsatellite instability (MSI-high). Despite a temporary partial response (PR), the patient showed PD by the end of the 13 courses and died 1 year and 7 months after diagnosis. Although there is no established PanNEC therapy, those with MSI-high may respond favorably to pembrolizumab. Therefore, we should ascertain the MSI status of any PanNEC in routine practice.
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Affiliation(s)
- Taro Kogami
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan.
| | - Mitsuhiro Kida
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Masahiro Matsushita
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Kana Imawari
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Kai Adachi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan
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14
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Kikuchi N, Uojima H, Hidaka H, Iwasaki S, Wada N, Kubota K, Nakazawa T, Shibuya A, Fujikawa T, Kako M, Sato T, Koizumi W. Prospective study for an independent predictor of prognosis in liver cirrhosis based on the new sarcopenia criteria produced by the Japan Society of Hepatology. Hepatol Res 2021; 51:968-978. [PMID: 34269502 DOI: 10.1111/hepr.13698] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [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: 04/15/2021] [Revised: 06/05/2021] [Accepted: 07/01/2021] [Indexed: 12/15/2022]
Abstract
AIM There are limited data from prospective studies showing the clinical usefulness of the new criteria for sarcopenia in liver disease produced by the Japan Society of Hepatology. Therefore, we aimed to evaluate the clinical usefulness of this new criteria for prognosis in cirrhotic patients. METHODS This prospective study was performed at six centers. The 300 enrolled patients, aged more than 20 years with liver cirrhosis, were evaluated over a 3-year period for skeletal muscle mass index and grip strength. Sarcopenia was defined according to the Japan Society of Hepatology criteria by grip strength and computed tomography-based skeletal muscle mass index values. We investigated the correlation between sarcopenia and the survival rate of cirrhotic patients. RESULTS Among the 300 assessed patients there were 99 (33%) patients with sarcopenia. The number of deaths in the sarcopenia and non-sarcopenia groups was 34 (34.3%) and 38 (18.9%), respectively (p = 0.002). Multivariate analysis confirmed that sarcopenia, decompensated phase, albumin-bilirubin grade, and hepatocellular carcinoma (HCC) stage 3/4 were independent factors correlated with death in patients with liver cirrhosis during the observation period. The interaction between sarcopenia and the presence of HCC was statistically significant (p < 0.001), and the presence of HCC had the highest hazard ratio of 6.665 for deaths in cirrhotic patients when non-sarcopenia and the absence of HCC were used as references. CONCLUSIONS The new Japan Society of Hepatology criteria for sarcopenia are accurate predictors of poor prognosis in patients with liver cirrhosis.
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Affiliation(s)
- Nahoko Kikuchi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.,Department of Nutrition, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.,Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kousuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Tomoaki Fujikawa
- Department of Gastroenterology, Shonan Fujisawa Tokushukai Hospital, Fujisawa, Kanagawa, Japan
| | - Makoto Kako
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Kanagawa, Japan
| | - Teruko Sato
- Department of Nutrition, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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15
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Otaka F, Ito Y, Goto T, Kojo K, Tanabe M, Hosono K, Majima M, Koizumi W, Amano H. Recovery of Liver Sinusoidal Endothelial Cells Following Monocrotaline-induced Liver Injury. In Vivo 2021; 35:2577-2587. [PMID: 34410945 DOI: 10.21873/invivo.12540] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/21/2021] [Accepted: 06/25/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND/AIM Although the pathology of sinusoidal obstruction syndrome (SOS) is characterized by damage to liver sinusoidal endothelial cells (LSECs), the processes underlying LSEC repair are incompletely understood. The angiopoietin (Ang)/Tie system contributes to angiogenesis. The present study aimed to examine the processes of LSEC repair and the involvement of the Ang/Tie pathway in LSEC recovery. MATERIALS AND METHODS Experimentally, SOS was induced by intraperitoneal injection of monocrotaline (MCT) to C57/BL6 mice. RESULTS Levels of LSEC markers were up-regulated during the repair phase of MCT-induced hepatotoxicity. The damaged LSECs recovered from the injury by expanding LSECs expressing lymphatic vessel endothelial hyaluronan receptor-1 (LYVE-1) in the peri-central area of MCT-injured livers, while LSECs in the same area of uninjured livers lacked LYVE-1 expression. Bone marrow (BM)-derived cells did not incorporate into the restored LSECs. Tie2 expression was related to LSEC recovery in MCT-injured liver tissue. CONCLUSION The resident LSECs neighboring uninjured tissue replace damaged LSECs in MCT-injured livers. Tie2 is involved in LSEC recovery from MCT-induced hepatotoxicity.
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Affiliation(s)
- Fumisato Otaka
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yoshiya Ito
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan; .,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Goto
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Ken Kojo
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mina Tanabe
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kanako Hosono
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masataka Majima
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Medical Therapeutics, Kanagawa Institute of Technology, Atsugi, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hideki Amano
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Japan
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16
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Watanabe M, Shibuya A, Yokomori H, Koizumi W. The Diagnosis of Drug-induced Liver Injury: Current Diagnostic Ability and Future Challenges of the Digestive Disease Week-Japan 2004 Scale 15 Years after Its Proposal. Intern Med 2021; 60:2557-2568. [PMID: 33716281 PMCID: PMC8429297 DOI: 10.2169/internalmedicine.6370-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/23/2022] Open
Abstract
Objective This study examined whether or not the Digestive Disease Week-Japan (DDW-J) 2004 scale proposed over 15 years ago can be applied to current cases of drug-induced liver injury (DILI). Methods The new patients group included 125 patients from 2012 to 2019 and was divided into 2 subgroups: 96 patients in the new DILI group and 29 patients in the new non-DILI group. Similarly, the old patients group included 105 patients from 1997 to 2002 and was divided into 2 subgroups: 59 patients in the old DILI group and 46 patients in the old non-DILI group. Patients were assessed by the DDW-J 2004 scale; those with a score ≥3 were defined as having DILI. Results The total score of the new DILI group was significantly lower than that of the old DILI group [6 (1-11) vs. 6 (3-9), p=0.004]. The sensitivity, specificity, positive predictive value, and negative predictive value (NPV) were 94.8%, 65.6%, 90.1%, and 79.2%, respectively, in the new patients group and 100%, 91.4%, 93.7%, and 100%, respectively, in the old patients group. The specificity and NPV of the new patients group were significantly lower than those of the old patients group. Conclusion The DDW-J 2004 scale maintains a stable diagnostic ability for DILI, regardless of differences in eras and verification methods. However, differential diagnoses can affect the scoring, and new types of DILI, such as immune-related adverse events, must be addressed. Therefore, upgrading the scale should be considered.
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Affiliation(s)
- Masaaki Watanabe
- Department of Gastroenterology, Kitasato University Medical Center, Japan
| | - Akitaka Shibuya
- Department of Risk Management and Health Care Administration, Kitasato University School of Medicine, Japan
| | - Hiroaki Yokomori
- Department of General Internal Medicine, Kitasato University Medical Center, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
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17
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Watanabe A, Katada C, Furue Y, Wada T, Ishido K, Tanabe S, Koizumi W. P1-11 Four cases of definitive chemoradiotherapy with docetaxel/cisplatin/fluorouracil for advanced cervical esophageal cancer. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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18
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Kubota K, Uojima H, Shao X, Iwasaki S, Hidaka H, Wada N, Nakazawa T, Shibuya A, Kako M, Koizumi W. Additional L-Carnitine Reduced the Risk of Hospitalization in Patients with Overt Hepatic Encephalopathy on Rifaximin. Dig Dis 2021; 40:313-321. [PMID: 34348263 DOI: 10.1159/000518067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 01/24/2021] [Accepted: 06/18/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Data regarding the additional effect on the recurrence of hepatic encephalopathy (HE) after oral L-carnitine administration are scarce. OBJECTIVE This study aimed to assess the additional effects of L-carnitine in patients who were receiving rifaximin for HE. METHODS This randomized study comprised a screening visit and a 12-week treatment period. Patients who fulfilled the eligibility criteria were randomized to either group A (additional rifaximin) or group B (additional L-carnitine and rifaximin). Group A received 1,200 mg/day of rifaximin. Group B received 1,500 mg/day of L-carnitine and rifaximin at 1,200 mg/day. The endpoints were the changes in the portal systemic encephalopathy (PSE) index and the admission rate from the baseline for the duration of the study in both groups. RESULTS Eighty-three patients were randomized to either group A (n = 42) or group B (n = 41). In group A, the PSE index decreased from 0.35 ± 0.09 at baseline to 0.27 ± 0.11 on the final evaluation day (p = 0.001). In group B, the PSE index decreased from 0.37 ± 0.09 at baseline to 0.24 ± 0.11 on the final evaluation day (p = 0.001). Although there was not a significant reduction in the PSE index in group A compared to that in group B (p = 0.202), the admission rates were 30.9% and 9.8% in groups A and B, respectively. Additional L-carnitine significantly reduced the admission rate (p = 0.028). CONCLUSION L-Carnitine addition reduced the risk of hospitalization for patients who received rifaximin for HE.
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Affiliation(s)
- Kousuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Hepatopancreatobiliary Medicine, The Second Hospital of Jilin University, Changchun, China
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Makoto Kako
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
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19
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Ishido K, Tanabe S, Katada C, Kubota Y, Furue Y, Wada T, Watanabe A, Koizumi W. Usefulness of endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma in elderly patients: a single-center retrospective cohort study. Jpn J Clin Oncol 2021; 51:895-904. [PMID: 33738500 DOI: 10.1093/jjco/hyab030] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/26/2019] [Accepted: 02/10/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The effectiveness of endoscopic treatment for superficial esophageal squamous cell carcinoma in the elderly is unclear. METHODS We retrospectively studied efficacy and safety of endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma in 358 patients at our hospital from July 2005 to December 2018. Patients were divided into elderly (≥75 years) and young (≤74 years) groups. Efficacy was evaluated based on overall survival and disease-specific survival, whereas safety was investigated based on the frequency of endoscopic submucosal dissection-related adverse events. RESULTS The median observation period was 50 months. The elderly group comprised 111 patients, and young group comprised 247 patients. In the elderly and young groups, 76 (68.5%) and 159 (64.4%) underwent curative resection (P = 0.450), 8 (7.2%) and 34 (13.8%) underwent non-curative resection plus additional treatment and 12 (10.8%) and 15 (6.0%) underwent follow-up, respectively. The frequency of additional treatment for non-curative resection was significantly lower in the elderly group (P = 0.023). The 3-year overall survival of the elderly and young groups was 85.6 and 94.1%, respectively (P = 0.003). The 3-year disease-specific survival of the elderly and young groups was 98.4 and 98.5% (P = 0.682), respectively. The frequency of endoscopic submucosal dissection-related adverse events did not differ significantly between the groups (P = 0.581). The Charlson Comorbidity Index ≥2 was an independent prognostic factor for survival in the elderly group (P = 0.010; hazard ratio, 5.570; 95% confidence interval, 1.519-20.421). CONCLUSIONS Endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma in elderly patients is as safe as that for young patients. The evaluation of Charlson Comorbidity Index was considered to help estimate the prognosis of elderly patients.
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Affiliation(s)
- Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yasuaki Furue
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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20
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Katada C, Hara H, Fujii H, Nakajima TE, Ando T, Nomura M, Kojima T, Yamashita K, Yokoyama T, Sakamoto Y, Sasaki H, Inoue Y, Kawakami S, Ishikawa H, Hosokawa A, Hamamoto Y, Muto M, Tahara M, Koizumi W. A phase II study of chemoselection with docetaxel, cisplatin, and 5–fluorouracil as a strategy for organ preservation in patients with resectable esophageal cancer (CROC trial). J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.4027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4027 Background: In patients with resectable esophageal squamous cell carcinoma (SCC), the outcomes of chemoradiotherapy (CRT) for good responders after three courses of induction chemotherapy (IC) with docetaxel, cisplatin, and 5–fluorouracil (DCF chemotherapy) were unclear. Methods: Patients with clinical stage IB–III (UICC 7th) resectable esophageal SCC were eligible. IC included docetaxel 75 mg/m2 on day 1, cisplatin 75 mg/m2 on day 1, and 5–fluorouracil 750 mg/m2 on days 1–5, repeated every 3 weeks for 3 cycles. The response was evaluated after 2 and 3 courses of IC. Patients were considered to have a “remarkable response (RR)” if an endoscopic examination with a central review showed shrinking of the primary lesion equivalent to T1 and the short axis of the metastatic lymph nodes were all < 1 cm on computed tomography—in other words, down staging to T1N0M0 stage IA. Patients were considered to have a “poor response (POR)” if they had progressive disease or no signs of reduction. Patients who did not achieve RR or POR were deemed to have “limited partial response (LPR)”. CRT was administered to patients who achieved RR, and surgery was performed in patients who achieved LPR or POR. CRT included cisplatin 75 mg/m2 on day 1 and 5–fluorouracil 1000 mg/m2 on days 1–4, repeated every 4 weeks for 2 cycles. Radiotherapy was administered as 50.4 Gy in 28 fractions. The primary endpoint was a 1–year progression free survival (PFS) for RR followed by CRT. Results: A total of 92 patients were enrolled. Two patients with non–SCC (n = 1) and distant metastasis (n = 1) were excluded. Therefore, 90 patients were included in the analysis group. Although 1 patient could not continue IC due to renal failure, the remaining 89 patients completed 3 courses of IC. The response after IC were RR in 58.4% (52/89), LPR in 41.6% (37/89), and POR in 0.0% (0/89). Three patients who achieved RR underwent surgery owing to renal dysfunction (n = 1), curative irradiation difficulty due to intestinal malrotation (n = 1), and CRT refusal (n = 1). Six patients who achieved LPR underwent CRT owing to surgery refusal (n = 3), unresectable tumors (n = 2), and respiratory dysfunction due to emphysema (n = 1). The complete response rate for RR followed by CRT was 89.8%. During the median follow–up period of 33 months (range: 1–85), the 1 and 3–years overall survival (OS) for the analysis group were 96.6% and 74.1%, respectively. The 1 and 3–years organ preservation survival for the analysis group were 56.8% and 45.3%, respectively. The 1 and 3–years OS for RR followed by CRT (n = 49) vs. LPR followed by surgery (n = 31) were 100% vs. 93.1% and 83.7% vs. 62.8%, respectively (p = 0.06). The 1 and 3–years PFS for RR followed by CRT were 89.8% and 70.0%, respectively. Conclusions: Three courses of DCF chemotherapy followed by CRT is an effective treatment for patients with resectable esophageal SCC who respond to the IC regimen. Clinical trial information: 8086.
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Affiliation(s)
- Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | | | - Hirofumi Fujii
- Department of Clinical Oncology, Jichi Medical University, Shimotsuke, Japan
| | | | - Takayuki Ando
- Third Department of Internal Medicine, University of Toyama, Toyama, Japan
| | | | | | - Keishi Yamashita
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Tetsuji Yokoyama
- Department of Health Promotion, National Institute of Public Health, Wako, Japan
| | - Yasutoshi Sakamoto
- Kitasato Clinical Research Center, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroki Sasaki
- Department of Translational Oncology, National Cancer Center Research Institute, Tokyo, Japan
| | - Yusuke Inoue
- Department of Diagnostic Radiology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Shogo Kawakami
- Department of Radiation Oncology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hideki Ishikawa
- Department of Molecular-Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Ayumu Hosokawa
- Department of Clinical Oncology, University of Miyazaki Hospital, Miyazaki, Japan
| | - Yasuo Hamamoto
- Keio Cancer Center, Keio University School of Medicine, Tokyo, Japan
| | - Manabu Muto
- Department of Therapeutic Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Makoto Tahara
- Department of Head and Neck Medical Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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21
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Hanaoka T, Okuwaki K, Imaizumi H, Imawari Y, Iwai T, Yamauchi H, Hasegawa R, Adachi K, Tadehara M, Kurosu T, Watanabe M, Tamaki A, Kida M, Koizumi W. Pancreatic Schwannoma Diagnosed by Endoscopic Ultrasound-guided Fine-needle Aspiration. Intern Med 2021; 60:1389-1395. [PMID: 33250465 PMCID: PMC8170256 DOI: 10.2169/internalmedicine.6129-20] [Citation(s) in RCA: 4] [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: 12/14/2022] Open
Abstract
A schwannoma is a tumor originating from Schwann cells. It is occasionally observed in the abdominal viscera in the form of a submucosal tumor derived from the gastric or duodenal muscularis propria. To date, only a few studies have reported on pancreatic schwannomas. Furthermore, very few patients are preoperatively diagnosed with pancreatic schwannoma because of the lack of established imaging characteristics distinguishing this type of schwannoma from other conditions. We herein report the first English publication of pancreatic schwannoma in which surgery was avoided because a pathological diagnosis was made solely on the basis of endoscopic ultrasound-guided fine-needle aspiration findings.
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Affiliation(s)
- Taro Hanaoka
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
- Department of Gastroenterology, JCHO Sagamino Hospital, Japan
| | - Yusuke Imawari
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
- Department of Gastroenterology, JCHO Sagamino Hospital, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Kai Adachi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
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22
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Ishizaki A, Okuwaki K, Kida M, Imaizumi H, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Masutani H, Tadehara M, Adachi K, Watanabe M, Kurosu T, Tamaki A, Koizumi W. The First Case of Metastatic Pancreatic Leiomyosarcoma Derived from the Urinary Bladder Diagnosed Using an Endoscopic Ultrasound-guided Fine-needle Biopsy. Intern Med 2021; 60:1377-1381. [PMID: 33250467 PMCID: PMC8170231 DOI: 10.2169/internalmedicine.6143-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 02/06/2023] Open
Abstract
We herein report the first case of metastatic pancreatic leiomyosarcoma derived from the urinary bladder diagnosed by an endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) in a 65-year-old woman. The patient had undergone total cystectomy for bladder leiomyosarcoma. Four years thereafter, a nodule was observed in her left lung on chest computed tomography. Suspecting primary lung cancer, pulmonologists at our hospital recommended a thoracoscopic lung biopsy, which the patient refused. Five years post-cystectomy, fluorodeoxyglucose positron emission tomography revealed enlargement of the left lung nodule and a new mass in the pancreatic head. She was referred to our department for the pathological diagnosis of a pancreatic head mass by an EUS-FNB. The EUS-FNB yielded adequate pancreatic tissue for an immunohistochemical analysis. A diagnosis of metastatic pancreatic lesion originating from the urinary bladder was made. In atypical pancreatic tumors, the utilization of an EUS-FNB and immunohistochemical analysis can help establish an accurate diagnosis.
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Affiliation(s)
- Ayana Ishizaki
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Hironori Masutani
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Kai Adachi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Japan
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23
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Otaka F, Ito Y, Nakamoto S, Nishizawa N, Hyodo T, Hosono K, Majima M, Koizumi W, Amano H. Macrophages contribute to liver repair after monocrotaline-induced liver injury via SDF-1/CXCR4. Exp Ther Med 2021; 22:668. [PMID: 33986833 PMCID: PMC8112113 DOI: 10.3892/etm.2021.10100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 11/27/2020] [Accepted: 02/18/2021] [Indexed: 12/19/2022] Open
Abstract
Monocrotaline (MCT) administration induces liver injury in rodents that mimics the pathology of human sinusoidal obstruction syndrome. MCT-induced SOS models are used to investigate the mechanism of injury and optimize treatment strategies. However, the processes underlying liver repair are largely unknown. Specifically, the role of macrophages, the key drivers of liver repair, has not been elucidated. The current study aimed to examine the role of macrophages in the repair of MCT-induced liver injury in male C57/BL6 mice. Maximal liver injury occurred at 48 h post-MCT treatment, followed by repair at 120 h post-treatment. Immunofluorescence analysis revealed that CD68+ macrophages were recruited to the injured regions after MCT treatment. This was associated with the decreased expression of genes related to a pro-inflammatory macrophage phenotype and the increased expression of those associated with a reparative macrophage phenotype during the repair phase. The results also revealed that stromal cell-derived factor-1 (SDF-1) and its receptor C-X-C chemokine receptor-4 (CXCR4) were upregulated, and CD68+ macrophages were co-localized with CXCR4 expression. Treatment of mice with AMD3100, a CXCR4 antagonist, delayed liver repair and increased the expression of genes related to a pro-inflammatory macrophage phenotype. In contrast, SDF-1 treatment stimulated liver repair and increased the expression of genes related to a reparative macrophage phenotype. The results suggested that macrophages accumulate in the liver and repair damaged tissue after MCT treatment, and that the SDF-1-CXCR4 axis is involved in this process.
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Affiliation(s)
- Fumisato Otaka
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.,Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Yoshiya Ito
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Shuji Nakamoto
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Nobuyuki Nishizawa
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Tetsuya Hyodo
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Plastic Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Kanako Hosono
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Masataka Majima
- Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.,Department of Medical Therapeutics, Kanagawa Institute of Technology, Atsugi, Kanagawa 243-0292, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Hideki Amano
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan.,Department of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
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24
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Watanabe M, Okuwaki K, Kida M, Tadehara M, Adachi K, Masutani H, Tamaki A, Imaizumi H, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Kurosu T, Koizumi W. Histopathological comparison of aspiration and biopsy needles in endoscopic ultrasound-guided tissue acquisition in patients with subepithelial lesions. Diagn Cytopathol 2021; 49:856-863. [PMID: 33885229 DOI: 10.1002/dc.24757] [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] [Received: 12/24/2020] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 11/05/2022]
Abstract
BACKGROUND Information on whether a fine-needle biopsy (FNB) needle can improve histopathological specimen quality or the amount of core tissue collected in the diagnosis of subepithelial lesions (SELs) remains insufficient. In this study, we aimed to compare the procedure outcomes and adequacy of histopathological specimens of fine-needle aspiration (FNA) and FNB needles in endoscopic ultrasound-guided tissue acquisition (EUS-TA) using sample isolation processing by stereomicroscopy (SIPS) in patients with SELs. METHODS We performed a retrospective comparison of SEL cases registered in two previously conducted prospective studies. Of 61 cases, we identified 56 cases of SELs that involved the muscularis propria layer. Of these, 27 patients who underwent EUS-TA using a 22-gauge FNA needle between July 2016 and December 2017, and 29 patients who underwent the procedure using a 22-gauge FNB needle between March 2018 and January 2019 were included in the FNA and FNB group, respectively. RESULTS Patient background characteristics did not differ between the groups. The technical success rate was 100% in both groups. The median adequacy score was significantly higher in the FNB group than in the FNA group (P < .01). The histological diagnosis showed no significant difference in the accuracy rate between the groups. CONCLUSIONS In EUS-TA using the SIPS procedure to target SELs derived from the muscularis propria layer, FNB needles collect more core tissues and significantly improve histopathological specimen quality compared with FNA needles. When combined with SIPS, a high tissue diagnosis rate may be obtained regardless of the type of puncture needle used.
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Affiliation(s)
- Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Masayoshi Tadehara
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kai Adachi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hironori Masutani
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Akihiro Tamaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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Azuma S, Uojima H, Chuma M, Shao X, Hidaka H, Nakazawa T, Kondo M, Numata K, Iwabuchi S, Kako M, Maeda S, Koizumi W, Atsuda K. Author Correction: Influence of NOS3 rs2070744 genotypes on hepatocellular carcinoma patients treated with lenvatinib. Sci Rep 2021; 11:8550. [PMID: 33854083 PMCID: PMC8046749 DOI: 10.1038/s41598-021-86457-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Shintaro Azuma
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan.,Graduate School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan. .,Gastroenterology Medicine Center, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura, Kanagawa, 247-8533, Japan.
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urahune, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan.,Nakazawa Internal Medicine Clinic, 4-14-18 Sagamidai, Minami-ku, Sagamihara, Kanagawa, 252-0321, Japan
| | - Masaaki Kondo
- Department of Gastroenterology, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kazushi Numata
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urahune, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Shogo Iwabuchi
- Hepato-Biliary-Pancreatic Center, Shonan Fujisawa Tokushukai Hospital, 1-5-1 Tsujidokandai, Fujisawa, Kanagawa, 251-0041, Japan
| | - Makoto Kako
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura, Kanagawa, 247-8533, Japan
| | - Shin Maeda
- Department of Gastroenterology, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Koichiro Atsuda
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0375, Japan.,School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan
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Katada C, Fukazawa S, Sugawara M, Sakamoto Y, Takahashi K, Takahashi A, Watanabe A, Wada T, Ishido K, Furue Y, Harada H, Hosoda K, Yamashita K, Hiki N, Sato T, Ichikawa T, Shichiri M, Tanabe S, Koizumi W. Randomized study of prevention of gastrointestinal toxicities by nutritional support using an amino acid-rich elemental diet during chemotherapy in patients with esophageal cancer (KDOG 1101). Esophagus 2021; 18:296-305. [PMID: 33009977 DOI: 10.1007/s10388-020-00787-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/25/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND This randomized study was designed to evaluate the clinical effect of an elemental diet during chemotherapy in patients with esophageal cancer. METHODS The inclusion criteria were as follows: (1) esophageal squamous cell carcinoma, (2) stage IB-IV, (3) schedule to receive docetaxel, cisplatin, and 5-fluorouracil (DCF chemotherapy), (4) 20-80 years old, (5) performance status of 0-2, (6) oral intake ability, and (7) written informed consent. Patients were divided into two groups: the elemental supplementary group and the non-supplementary group. Patients received ELENTAL® (160 g/day) orally 9 weeks after the start of chemotherapy. Primary endpoint was the incidence of grade 2 or higher gastrointestinal toxicity according to the Common Terminology Criteria for Adverse Events, version 4.0. Secondary endpoints were the incidence of all adverse events and the evaluation of nutritional status. RESULTS Thirty-six patients in the elemental supplementary group and 35 patients in the non-supplementary group were included in the analysis. The incidence of grade 2 or higher gastrointestinal toxicity and all grade 3 or 4 adverse events did not differ significantly between the groups. In the elemental supplementary group, the body weight (p = 0.057), muscle mass (p = 0.056), and blood levels of transferrin (p = 0.009), total amino acids (p = 0.019), and essential amino acids (p = 0.006) tended to be maintained after chemotherapy. CONCLUSION Nutritional support provided by an amino acid-rich elemental diet was ineffective for reducing the incidence of adverse events caused by DCF chemotherapy in patients with esophageal cancer.
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Affiliation(s)
- Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan.
| | - Saeko Fukazawa
- Department of Nutrition, Kitasato University Hospital, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Mitsuhiro Sugawara
- Department of Pharmacy, Kitasato University Hospital, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Yasutoshi Sakamoto
- Kitasato Clinical Research Center, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Kaoru Takahashi
- Department of Nursing, Kitasato University Hospital, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Akiko Takahashi
- Department of Nursing, Kitasato University Hospital, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Yasuaki Furue
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Hiroki Harada
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Kei Hosoda
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Keishi Yamashita
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
- Division of Advanced Surgical Oncology, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Naoki Hiki
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Teruko Sato
- Department of Nutrition, Kitasato University Hospital, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Takafumi Ichikawa
- Department of Pathological Biochemistry, School of Allied Health Sciences, Kitasato University, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Masayoshi Shichiri
- Department of Endocrinology, Diabetes and Metabolism, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato Minami, Sagamihara, 252-0374, Japan
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Katada C, Sugawara M, Hara H, Fujii H, Nakajima TE, Ando T, Kojima T, Watanabe A, Sakamoto Y, Ishikawa H, Hosokawa A, Hamamoto Y, Muto M, Tahara M, Koizumi W. A management of neutropenia using granulocyte colony stimulating factor support for chemotherapy consisted of docetaxel, cisplatin and 5-fluorouracil in patients with oesophageal squamous cell carcinoma. Jpn J Clin Oncol 2021; 51:199-204. [PMID: 33147611 DOI: 10.1093/jjco/hyaa190] [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] [Received: 08/06/2020] [Accepted: 09/24/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND An exploratory study was designed to evaluate the efficacy of granulocyte colony stimulating factor support for chemotherapy consisting of docetaxel, cisplatin and 5-fluorouracil chemotherapy in patients with oesophageal cancer. METHODS The inclusion criteria were as follows: (1) oesophageal squamous cell carcinoma, (2) a schedule to receive three courses of induction chemotherapy (docetaxel 75 mg/m2 day 1, cisplatin 75 mg/m2 day 1, 5-fluorouracil 750 mg/m2 days 1-5, every 3 weeks), (3) stage IB-III, (4) 20-75 years old, (5) 0-1 performance status, (6) preserved organ functions and (7) written informed consent. The endpoints were to evaluate the efficacy of granulocyte colony stimulating factor support including secondary prophylactic usage for docetaxel, cisplatin and 5-fluorouracil chemotherapy. Patients who previously had 'febrile neutropenia', or 'Grade 3 or 4 infection accompanied by grade 3 or 4 neutropenia' prophylactically received granulocyte colony stimulating factor support from day 7. RESULTS A total of 91 patients were included in the analysis. Granulocyte colony stimulating factor support was given to 81.3%. The incidence of grade 4 neutropenia and febrile neutropenia were 81.3 and 32.9%, respectively. The dose of anticancer agents was reduced in 48.4%. There were no treatment-related deaths. The relative dose intensity of docetaxel, cisplatin and 5-fluorouracil were 92.7 ± 9.8%, 86.0 ± 15.6% and 91.8 ± 10.0%, respectively. In the secondary prophylactic granulocyte colony stimulating factor support group, the neutrophil count significantly increased between day 7 and day 13 as compared with the non-prophylactic granulocyte colony stimulating factor support group (P < 0.05 for each day). CONCLUSIONS Granulocyte colony stimulating factor support including secondary prophylactic usage may be feasible for maintaining the intensity of docetaxel, cisplatin and 5-fluorouracil chemotherapy in patients with oesophageal cancer.
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Affiliation(s)
- Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | | | - Hiroki Hara
- Department of Gastroenterology, Saitama Cancer Center, Saitama
| | - Hirofumi Fujii
- Division of Clinical Oncology, Jichi Medical University, Shimotsuke
| | - Takako Eguchi Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki.,Kyoto Innovation Center for Next Generation Clinical Trials and iPS Cell Therapy, Kyoto University Hospital, Kyoto
| | - Takayuki Ando
- Third Department of Internal Medicine, University of Toyama, Toyama
| | - Takashi Kojima
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yasutoshi Sakamoto
- Kitasato Clinical Research Center, Kitasato University School of Medicine, Sagamihara
| | - Hideki Ishikawa
- Department of Molecular-Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto
| | - Ayumu Hosokawa
- Third Department of Internal Medicine, University of Toyama, Toyama.,Department of Clinical Oncology, University of Miyazaki Hospital, Miyazaki
| | - Yasuo Hamamoto
- Keio Cancer Center, Keio University School of Medicine, Tokyo
| | - Manabu Muto
- Department of Therapeutic Oncology, Kyoto University Graduate School of Medicine, Kyoto
| | - Makoto Tahara
- Department of Head and Neck Medical Oncology, National Cancer Center Hospital East, Kashiwa
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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Kubota Y, Tanabe S, Azuma M, Horio K, Fujiyama Y, Soeno T, Furue Y, Wada T, Watanabe A, Ishido K, Katada C, Yamashita K, Koizumi W, Kusano C. Predictive Significance of Promoter DNA Methylation of Cysteine Dioxygenase Type 1 (CDO1) in Metachronous Gastric Cancer. J Gastric Cancer 2021; 21:379-391. [PMID: 35079440 PMCID: PMC8753284 DOI: 10.5230/jgc.2021.21.e35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/06/2021] [Accepted: 11/15/2021] [Indexed: 11/20/2022] Open
Abstract
Purpose Promoter DNA methylation of various genes has been associated with metachronous gastric cancer (MGC). The cancer-specific methylation gene, cysteine dioxygenase type 1 (CDO1), has been implicated in the occurrence of residual gastric cancer. We evaluated whether DNA methylation of CDO1 could be a predictive biomarker of MGC using specimens of MGC developing on scars after endoscopic submucosal dissection (ESD). Materials and Methods CDO1 methylation values (TaqMeth values) were compared between 33 patients with early gastric cancer (EGC) with no confirmed metachronous lesions at >3 years after ESD (non-MGC: nMGC group) and 11 patients with MGC developing on scars after ESD (MGCSE groups: EGC at the first ESD [MGCSE-1 group], EGC at the second ESD for treating MGC developing on scars after ESD [MGCSE-2 group]). Each EGC specimen was measured at five locations (at tumor [T] and the 4-point tumor-adjacent noncancerous mucosa [TAM]). Results In the nMGC group, the TaqMeth values for T were significantly higher than that for TAM (P=0.0006). In the MGCSE groups, TAM (MGCSE-1) exhibited significantly higher TaqMeth values than TAM (nMGC) (P<0.0001) and TAM (MGCSE-2) (P=0.0041), suggesting that TAM (MGCSE-1) exhibited CDO1 hypermethylation similar to T (P=0.3638). The area under the curve for discriminating the highest TaqMeth value of TAM (MGCSE-1) from that of TAM (nMGC) was 0.81, and using the cut-off value of 43.4, CDO1 hypermethylation effectively enriched the MGCSE groups (P<0.0001). Conclusions CDO1 hypermethylation has been implicated in the occurrence of MGC, suggesting its potential as a promising MGC predictor.
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Affiliation(s)
- Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Division of Therapeutic Endoscopy, Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mizutomo Azuma
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kazue Horio
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yoshiki Fujiyama
- Division of Advanced Surgical Oncology, Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takafumi Soeno
- Division of Advanced Surgical Oncology, Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yasuaki Furue
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keishi Yamashita
- Division of Advanced Surgical Oncology, Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chika Kusano
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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Iwai T, Kida M, Yamauchi H, Okuwaki K, Kaneko T, Hasegawa R, Watanabe M, Kurosu T, Imaizumi H, Koizumi W. EUS-guided transanastomotic drainage for severe biliopancreatic anastomotic stricture using a forward-viewing echoendoscope in patients with surgically altered anatomy. Endosc Ultrasound 2021; 10:33-38. [PMID: 33473043 PMCID: PMC7980695 DOI: 10.4103/eus.eus_72_20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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] [Indexed: 01/14/2023] Open
Abstract
Background and Objectives: Balloon enteroscopy-assisted ERCP (BE-ERCP) has become the first-line therapy for biliopancreatic anastomotic strictures. However, it is not always successful, and salvage methods have not been established. This study aimed to evaluate the outcomes of EUS-guided transanastomotic drainage using a forward-viewing (FV) echoendoscope. Patients and Methods: Of eight cases wherein BE-ERCP treatment failed due to severe or complete benign anastomotic stricture, seven cases underwent EUS-guided choledochojejunostomy, and EUS-guided pancreaticojejunostomy was applied in one case after intubating an FV echoendoscope into the anastomotic site. Results: The success rate of reaching the target site was 100% (8/8) for patients after modified Child resection. The median time to reach the anastomosis was 5 min (range: 3–17 min), and the technical success rate for drainage was 75% (6/8). The median total procedure time was 33.5 min (range: 22–45 min) for six successful cases. Cautery dilatation catheters were necessary to dilate the puncture site in all cases, and no early complications were observed. During the follow-up period (median: 13.3 months [range: 6.5–60.3]), recurrence of the stricture occurred in one case, and a stent-free status was achieved after 6–12 months of stent placement in five cases. Conclusions: EUS-guided transanastomotic drainage using an FV echoendoscope is a feasible and safe rescue technique for the management of benign severe biliopancreatic anastomotic strictures.
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Affiliation(s)
- Tomohisa Iwai
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Masafumi Watanabe
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, JCHO Sagamino Hospital, Sagamihara, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University Hospital, Sagamihara, Kanagawa, Japan
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30
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Kubota Y, Tanabe S, Harada Y, Nakatani S, Furue Y, Wada T, Watanabe A, Ishido K, Katada C, Koizumi W. Barrett's Esophageal Adenocarcinoma Involving a White Globe Appearance within the Long-Segment Barrett's Esophagus. Case Rep Gastroenterol 2020; 14:510-515. [PMID: 33250690 PMCID: PMC7670350 DOI: 10.1159/000508861] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 05/19/2020] [Indexed: 11/19/2022] Open
Abstract
The diagnosis of Barrett's esophageal adenocarcinoma (BEA) in patients with Barrett's esophagus (BE) using endoscopy can be difficult and there are few specific endoscopic findings for BEA. However, white globe appearance (WGA) has been reported to be a specific endoscopic finding for early gastric cancer. We encountered a 51-year-old male patient with BEA exhibiting WGA. Esophagogastroduodenoscopy identified a red, depressed lesion of 10 mm within the long-segment BE (LSBE), while magnifying endoscopy with narrow-band imaging identified WGA. Endoscopic submucosal dissection (ESD) was performed based on our suspicion of BEA. Based on the ESD findings, we diagnosed adenocarcinoma accompanying LSBE histopathologically. WGA was identified, and intraglandular necrotic debris was discovered histologically at the same site. Therefore, WGA may be helpful in the diagnosis of BEA.
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Affiliation(s)
- Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yohei Harada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Seigo Nakatani
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yasuaki Furue
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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31
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Watanabe M, Okuwaki K, Woo J, Kida M, Imaizumi H, Iwai T, Yamauchi H, Kaneko T, Hasegawa R, Kurosu T, Minato N, Haradome H, Koizumi W. Cholecystitis after Placement of Covered Self-Expandable Metallic Stents in Patients with Distal Malignant Biliary Obstructions. Clin Endosc 2020; 54:589-595. [PMID: 33198440 PMCID: PMC8357581 DOI: 10.5946/ce.2020.136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 05/21/2020] [Accepted: 07/20/2020] [Indexed: 01/19/2023] Open
Abstract
Background/Aims Cholecystitis can occur after the placement of covered self-expandable metallic stents for distal malignant biliary obstructions. We aimed to identify risk factors for cholecystitis following covered self-expandable metallic stent placement.
Methods We investigated risk factors related to cholecystitis following covered self-expandable metallic stent placement in 118 patients with distal malignant biliary obstructions between January 1, 2015 and April 30, 2019. Endoscopic assessments and tumor invasion to the arteries feeding the gallbladder were determined by a pancreaticobiliary endoscopist and a radiologist, respectively.
Results The median patient age was 72 years (men, 61.0%). The flow of the contrast agent into the gallbladder and tumor involvement in the orifice of the cystic duct were observed in 35 (29.7%) and 35 (29.7%) patients, respectively. During the observation period (median, 179 days), cholecystitis occurred in 18 (15.3%) patients. Multivariate analysis revealed the flow of the contrast agent into the gallbladder (p=0.023) and tumor involvement in the orifice of the cystic duct (p=0.005) as significant independent risk factors associated with cholecystitis.
Conclusions The flow of the contrast agent into the gallbladder and tumor involvement in the orifice of the cystic duct are potential independent risk factors for cholecystitis following the placement of covered self-expandable metallic stents. A follow-up prospective study is warranted to validate their influence.
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Affiliation(s)
- Masafumi Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Jun Woo
- Department of Diagnostic Radiology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Mitsuhiro Kida
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroshi Imaizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Tomohisa Iwai
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Toru Kaneko
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Rikiya Hasegawa
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Takahiro Kurosu
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Naoki Minato
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Hiroki Haradome
- Department of Radiological Advanced Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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Hidaka H, Tanabe S, Uojima H, Shao X, Iwasaki S, Wada N, Kubota K, Tanaka Y, Nakazawa T, Shibuya A, Kokubu S, Koizumi W. Long-term observation in patients with esophageal varices after endoscopic variceal ligation accompanied with 24-hour pH monitoring. Hepatol Res 2020; 50:1255-1263. [PMID: 32838474 DOI: 10.1111/hepr.13562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 07/04/2020] [Revised: 07/29/2020] [Accepted: 08/15/2020] [Indexed: 02/08/2023]
Abstract
AIM Esophageal variceal ligation (EVL) is usually carried out to decrease the risk of hemorrhage. Several complications have been reported with the procedure, including bleeding from ligation-induced esophageal ulcers or heartburn. However, there is scant evidence for gastroesophageal reflux caused by EVL. The aim of this study was to assess 24-h pH monitoring in the esophagogastric junction before and after EVL and the bleeding rate for 18 months. METHODS We undertook this single-center prospective trial in Kitasato University Hospital (Sagamihara, Japan). We included patients with cirrhosis who were Child-Pugh classification A or B, without uncontrollable hepatocellular carcinoma, and had F2 or larger esophageal varices, and/or were red color sign (RC) positive. The study period was from July 2012 through September 2017 for 32 patients enrolled in this study and followed up until March 2019. RESULTS Baseline characteristics were: median Child-Pugh score, 6; and mean age, 64.3 years. Before and after EVL, the median 24-h under pH 4 holding time percentages of all patients were 0.6% (range, 0-5.6%) and 0.95% (range, 0-50.6%), respectively, without a significant difference (P = 0.107). We could not find any G3 or G4 adverse events during this study, and 75% of the patients who had already suffered from moderate gastroesophageal reflux became worse after EVL (P = 0.18) and required antacid therapies. There were no patients with hemorrhage from esophageal varices. CONCLUSIONS Esophageal variceal ligation for esophageal varices did not significantly change gastroesophageal reflux. Therefore, acid suppressive therapy might be unnecessary for patients who do not suffer from gastroesophageal reflux after EVL.
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Affiliation(s)
- Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan.,Department of Hepatopancreatobiliary Medicine, Second Hospital, Jilin University, Changchun, China
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kousuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Shigehiro Kokubu
- Department of Gastroenterology, Shin-yurigaoka General Hospital, Kawasaki, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
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Otaka F, Ito Y, Goto T, Eshima K, Amano H, Koizumi W, Majima M. Platelets prevent the development of monocrotaline-induced liver injury in mice. Toxicol Lett 2020; 335:71-81. [PMID: 33122006 DOI: 10.1016/j.toxlet.2020.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/05/2020] [Accepted: 10/16/2020] [Indexed: 12/28/2022]
Abstract
Destruction of liver sinusoidal endothelial cells (LSECs) is an initial event in sinusoidal obstruction syndrome (SOS) that leads to accumulation of platelets in the liver. Herein, we explored the role of platelets during progression of experimental SOS induced by monocrotaline (MCT) in mice. Depletion of platelets using an anti-CD41 antibody or anti-thrombocyte serum exacerbated MCT-induced liver injury in C57BL/6 mice, as indicated by an increase in the alanine transaminase (ALT) level, which was associated with hemorrhagic necrosis. Thrombocytosis induced by thrombopoietin (TPO) or the TPO receptor agonist romiplostim (ROM) attenuated MCT-induced liver injury, as evidenced by lower levels of ALT and mRNA encoding matrix metalloproteinase (MMP) 9, and higher levels of mRNA encoding vascular endothelial growth factor receptor (VEGFR) 2 and VEGFR3. The level of activated hepatic platelets was higher in TPO- and ROM-treated mice than in saline-treated mice. Co-culture with a high number of platelets increased the viability of LSECs and their mRNA levels of CD31, VEGFR2, and VEGFR3, and decreased their mRNA level of MMP9. The level of VEGF-A was increased in the culture medium of LSECs co-cultured with platelets. These results indicate that platelets attenuate MCT-induced liver injury by minimizing damage to LSECs.
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Affiliation(s)
- Fumisato Otaka
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan; Departments of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan; Departments of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Yoshiya Ito
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan; Departments of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan.
| | - Takuya Goto
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan
| | - Koji Eshima
- Departments of Immunology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Hideki Amano
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan; Departments of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Wasaburo Koizumi
- Departments of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan
| | - Masataka Majima
- Department of Molecular Pharmacology, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa 252-0374, Japan; Departments of Pharmacology, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0374, Japan; Department of Medical Therapeutics, Kanagawa Institute of Technology, Atsugi, Kanagawa 243-0292, Japan
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Manabe Y, Uojima H, Hidaka H, Shao X, Iwasaki S, Wada N, Kubota K, Tanaka Y, Nakazawa T, Shibuya A, Ichinoe M, Kumamoto Y, Kaizu T, Koizumi W. Undifferentiated Embryonal Sarcoma of the Liver Identified after the Initial Diagnosis of a Hepatic Cyst. Intern Med 2020; 59:2375-2382. [PMID: 32611966 PMCID: PMC7644495 DOI: 10.2169/internalmedicine.4853-20] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abdominal ultrasound in a 50-year-old Japanese man revealed a cystic lesion on the caudate lobe of the liver. Four-month follow-up imaging showed a rapid increase in the size of the cystic lesion. The patient underwent laparoscopic partial hepatectomy because of a suspicion and perceived risk that the lesion might be malignant. The initial histological diagnosis was a hepatic cyst. Eleven months later, computed tomography showed a giant cystic lesion in the abdominal cavity and multiple liver metastases. The patient underwent excision of the giant cystic lesion and a partial hepatectomy. Immunohistochemistry for the recurring lesion revealed undifferentiated embryonal sarcoma of the liver.
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Affiliation(s)
- Yusaku Manabe
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
- Department of Hepatopancreatobiliary Medicine, The Second Hospital of Jilin University, China
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Kousuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
| | - Masaaki Ichinoe
- Department of Pathology, Kitasato University School of Medicine, Japan
| | - Yusuke Kumamoto
- Department of Surgery, Kitasato University School of Medicine, Japan
| | - Takashi Kaizu
- Department of Surgery, Kitasato University School of Medicine, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Japan
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Hosono H, Katada C, Kano K, Kimura A, Tsutsumi S, Miyamoto S, Ichinoe M, Furue Y, Tanabe S, Koizumi W, Yamashita T. Evaluation of the usefulness of upper gastrointestinal endoscopy and the Valsamouth Ⓡ by an otolaryngologist in patients with Hypopharyngeal cancer. Auris Nasus Larynx 2020; 48:265-273. [PMID: 32950326 DOI: 10.1016/j.anl.2020.07.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/17/2020] [Accepted: 07/29/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The aim of this retrospective study is to evaluate the usefulness of upper gastrointestinal endoscopy and the ValsamouthⓇ by an otolaryngologist in patients with hypopharyngeal cancer to assess the risk. METHODS The study group comprised 41 patients with untreated hypopharyngeal cancer that was precisely diagnosed by an otolaryngologist using upper gastrointestinal endoscopy and the ValsamouthⓇ at our hospital from January 2016 to December 2017. With upper gastrointestinal endoscopy and the ValsamouthⓇ, the oral cavity, oropharynx, larynx, hypopharynx, and esophagus were observed in this order. Narrow-band imaging, and subsequently, white-light observation were performed. At the hypopharynx, vocalization, and subsequently, the Valsalva maneuver were performed. After observing the esophagus, Lugol chromoendoscopy of the esophagus was performed. RESULTS The mean age of the 38 men and 3 women included in the study was 69.7 ± 10.0 years (range, 51-94 years). As for the T category of hypopharyngeal cancer, T1 cancer was observed in 9 patients, T2 cancer in 14, T3 cancer in 11, and T4 cancer in 7. With vocalization, the grade of visualization in the hypopharynx was 1 in 30 patients (73.2%), 2 in 11 patients (26.8%), and 3 or more in 0 patients (0.0%). With the Valsalva maneuver, the grade of visualization in the hypopharynx was 1 in 1 patient (2.4%), 2 in 15 patients (36.6%), 3 in 8 patients (19.5%), 4 in 11 patients (26.8%), and 5 in 6 patients (14.6%). The grade of visualization in the hypopharynx on average was 1.27 after vocalization and 3.15 after the Valsalva maneuver (p < 0.001). With vocalization, the percentage of patients in whom the entire image of hypopharyngeal cancer could be observed was 0.0% for grade 1 and 18.2% for grade 2. With the Valsalva maneuver, the percentage of patients in whom the entire image of hypopharyngeal cancer could be observed was 0.0% for grade 1, 40.0% for grade 2, 50.0% for grade 3, 86.1% for grade 4, and 100% for grade 5. Synchronous esophageal cancers were detected in 17.1% (7/41) of the patients. The grade of Lugol-voiding lesions was A in 5.6%, B in 52.8%, and C in 41.7%. CONCLUSION The examination with upper gastrointestinal endoscopy and the ValsamouthⓇ by an otolaryngologist is feasible in patients with hypopharyngeal cancer. This procedure can detect synchronous esophageal cancer, allowing the risk of metachronous cancer in the head and neck or the esophagus to be recognized after the treatment.
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Affiliation(s)
- Hiroshi Hosono
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Koichi Kano
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Akari Kimura
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Shohei Tsutsumi
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Syunsuke Miyamoto
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Masaaki Ichinoe
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Yasuaki Furue
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Satoshi Tanabe
- Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Taku Yamashita
- Department of Otorhinolaryngology-Head and Neck Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan.
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Kubota Y, Tanabe S, Ishido K, Yano T, Wada T, Watanabe A, Azuma M, Katada C, Koizumi W. Usefulness of argon plasma coagulation for superficial esophageal squamous cell neoplasia in patients at high risk or with limited endoscopic resectability. Turk J Gastroenterol 2020; 31:529-537. [PMID: 32897227 DOI: 10.5152/tjg.2020.19329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
BACKGROUND/AIMS Endoscopic resection is the standard treatment for superficial esophageal squamous-cell neoplasia (SESCN). However, we encounter patients in whom endoscopic resection is difficult to perform. We retrospectively studied the usefulness of argon plasma coagulation (APC) in patients with SESCN. MATERIALS AND METHODS The study comprised 45 patients with SESCN (81 lesions) who underwent APC in our hospital from March 1999 through August 2016. Clinicopathological characteristics, treatment time, the presence or absence of metastasis and recurrence, adverse events, and outcomes were studied. RESULTS The median follow-up was 40 months. The median age was 70 years. The tumor diameter was 10 mm or longer in 48 lesions and less than 10 mm in 33 lesions. The median treatment time was 22 minutes. The reasons for selecting APC were as follows: technical difficulty caused by the presence of metachronous multiple lesions in the radiation field after chemoradiotherapy or close proximity to the ulcer scar remaining after endoscopic treatment in 49 lesions (60.4%), and the presence of underlying diseases in 26 lesions (32.0%). Adverse events occurred in 2 patients (4.4%) who had hypoxemia due to over-sedation. Two lesions (2.5%) recurred locally but could be locally controlled by additional APC. No patient had metastasis or recurrence or died of esophageal neoplasia. The 3-year overall survival rate was 87.0%, and the 3-year recurrence-free survival rate was 97.2%. CONCLUSION APC can be a useful treatment option for SESCN in patients with a limited life expectancy, poor performance status, or technical difficulty in resection of superficial neoplasms.
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Affiliation(s)
- Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takafumi Yano
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mizutomo Azuma
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
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Hidaka H, Uojima H, Nakazawa T, Shao X, Hara Y, Iwasaki S, Wada N, Kubota K, Tanaka Y, Shibuya A, Kanoh Y, Kokubu S, Koizumi W. Portal hemodynamic effects of lenvatinib in patients with advanced hepatocellular carcinoma: A prospective cohort study. Hepatol Res 2020; 50:1083-1090. [PMID: 32515895 DOI: 10.1111/hepr.13531] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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] [Received: 03/26/2020] [Revised: 05/16/2020] [Accepted: 05/31/2020] [Indexed: 02/08/2023]
Abstract
AIM Lenvatinib is an oral, multitargeted, tyrosine kinase inhibitor, which suppress tumor angiogenesis and tumor progression. It was non-inferior to sorafenib in overall survival in untreated advanced hepatocellular carcinoma (HCC). Sorafenib had a beneficial effect on portocollateral circulation with portal hypertension in translating and clinical studies. However, the hemodynamic effects of lenvatinib appear to be different from those of sorafenib because the efficacy of lenvatinib for vascular endothelial growth factor receptors and fibroblast growth factor receptors is different from that of sorafenib. This study was prospectively performed to evaluate the portal hemodynamic effect of lenvatinib in patients with advanced HCC using duplex Doppler ultrasonography. METHODS In total, 28 Child-Pugh class A or B patients with advanced HCC received lenvatinib depending on body weight daily for 2 weeks. Primary outcomes were changes in the hemodynamics of the portal venous system using duplex Doppler ultrasonography before and after the 2-week administration of lenvatinib. RESULTS The portal venous flow velocity (cm/s) significantly reduced (27 ± 12.1 vs. 22.6 ± 8.0, P = 0.019), while portal venous area (cm2 ) did not change after the 2-week administration (0.80 ± 0.36 vs. 0.82 ± 0.27, P = 0.665). Therefore, the congestion index (portal venous area/portal venous flow velocity), which reflects the pathophysiological hemodynamics of the portal venous system significantly worsened (0.037 ± 0.025 vs. 0.043 ± 0.024, P = 0.045). CONCLUSIONS Considering that this was a short-term study, because lenvatinib could be an agent that aggravates portal hypertension, it will be necessary to verify its clinical effects for portal hypertension in future studies.
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Affiliation(s)
- Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.,Department of Hepatopancreatobiliary Medicine, Second Hospital, Jilin University, Changchun, China
| | - Yusuke Hara
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Kosuke Kubota
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Akitaka Shibuya
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
| | - Yuhsaku Kanoh
- Department of Laboratory Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Shigehiro Kokubu
- Institute for Liver Disease Minimal Invasive Treatment, Shin Yurigaoka General Hospital, Kawasaki, Kanagawa, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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Wada N, Uojima H, Satoh T, Okina S, Iwasaki S, Shao X, Takiguchi H, Arase Y, Itokawa N, Atsukawa M, Miyazaki K, Hidaka H, Kako M, Kagawa T, Iwakiri K, Horie R, Suzuki T, Koizumi W. Impact of Anti-GPIIb/IIIa Antibody-Producing B Cells as a Predictor of the Response to Lusutrombopag in Thrombocytopenic Patients with Liver Disease. Dig Dis 2020; 39:234-242. [PMID: 32759604 PMCID: PMC8220915 DOI: 10.1159/000510692] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 07/15/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND To make an accurate estimate of the response to thrombopoietin (TPO) receptor agonists for thrombocytopenia associated with chronic liver disease, we evaluated the influence of antiplatelet autoantibodies on the response to lusutrombopag in thrombocytopenic patients with liver disease. METHODS A prospective study was conducted at 2 hospitals. Thrombocytopenic patients with liver disease received oral lusutrombopag 3.0 mg once daily for up to 7 days. We analyzed changes in platelet counts from baseline to the maximum platelet count on days 9-14. The definition of clinical response was a platelet count of ≥5 × 104/μL with an increased platelet count of ≥2 × 104/μL from baseline. We assessed the correlation between the response to treatment drug and antiplatelet autoantibodies measured by anti-GPIIb/IIIa antibody-producing B cells. RESULTS Thirty patients received the trial drug. There were 25 responders and 5 nonresponders. The median change in platelet counts was 3.9 × 104/μL (95% CI 2.8-4.6, p < 0.0001). The correlation between change in platelet counts and the frequency of the anti-glycoprotein IIb/IIIa antibody-producing B cells was moderate (r = 0.414, 95% CI 0.064-0.674, p = 0.023). In multivariate analysis of factors affecting the change in platelet counts, the anti-GPIIb/IIIa antibody-producing B cells were identified as an independent factor (regression coefficient [B] = 0.089; CI 0.021-0.157, p = 0.013). CONCLUSION Anti-GPIIb/IIIa antibody-producing B cells may be a predictor for TPO receptor agonists in patients with chronic liver disease.
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Affiliation(s)
- Naohisa Wada
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan,
| | - Takashi Satoh
- Division of Hematology, Department of Medical Laboratory Sciences, Kitasato University School of Allied Health Sciences, Sagamihara, Japan
- Division of Molecular Hematology, Kitasato University Graduate School of Medical Sciences, Sagamihara, Japan
| | - Sosei Okina
- Department of Hematology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Shuichiro Iwasaki
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hayato Takiguchi
- Division of Molecular Hematology, Kitasato University Graduate School of Medical Sciences, Sagamihara, Japan
| | - Yoshitaka Arase
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Sagamihara, Japan
| | - Norio Itokawa
- Department of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Masanori Atsukawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo, Japan
| | - Koji Miyazaki
- Department of Transfusion and Cell Transplantation, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Makoto Kako
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Tatehiro Kagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Sagamihara, Japan
| | - Katsuhiko Iwakiri
- Department of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Ryouichi Horie
- Division of Hematology, Department of Medical Laboratory Sciences, Kitasato University School of Allied Health Sciences, Sagamihara, Japan
- Division of Molecular Hematology, Kitasato University Graduate School of Medical Sciences, Sagamihara, Japan
| | - Takahiro Suzuki
- Department of Hematology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
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Hosoda K, Katada C, Ishido K, Niihara M, Ushiku H, Sakuraya M, Washio M, Wada T, Watanabe A, Harada H, Sato T, Tajima H, Kaizu T, Kosaka Y, Kato H, Sengoku N, Tanaka K, Naito T, Kumamoto Y, Sangai T, Tanabe S, Koizumi W, Yamashita K, Hiki N. Neoadjuvant chemotherapy plus surgery for high-risk advanced gastric cancer: long-term results of KDOG1001 trial. Langenbecks Arch Surg 2020; 405:777-785. [PMID: 32617667 DOI: 10.1007/s00423-020-01924-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/29/2020] [Indexed: 12/22/2022]
Abstract
PURPOSE The purpose of this study is to evaluate the long-term survival outcomes of KDOG1001 trial after a minimum follow-up of 3 years. METHODS Patients with bulky N2 lymph nodes, linitis plastica (type 4), or large ulcero-invasive-type tumors (type 3) received up to four 28-day cycles of DCS neoadjuvant chemotherapy (docetaxel at 40 mg/m2, cisplatin at 60 mg/m2 on day 1, and S-1 at 40 mg/m2 twice daily for 2 weeks) followed by gastrectomy with D2 lymphadenectomy plus adjuvant S-1 therapy for 1 year. The final preplanned analysis of long-term outcomes including overall survival and relapse-free survival was conducted after minimum follow-up of 3 years. This trial is registered with the University Hospital Medical Information Network Clinical Trials Registry, number UMIN 000003642, and has been completed. RESULTS From May 2010 through January 2017, 40 patients were enrolled. All included patients underwent neoadjuvant chemotherapy with DCS followed by gastrectomy with D2 lymphadenectomy, and 32 (80%) completed adjuvant S-1 therapy for 1 year. After a median follow-up for surviving patients of 68 months at the last follow-up in January 2020, 3-year overall survival rate was 77.5% (95% confidence interval 62.1-87.9%), while 3-year relapse-free survival rate was 62.5% (95% confidence interval 46.8-76.0%). CONCLUSION Neoadjuvant chemotherapy with 4 cycles of DCS followed by D2 gastrectomy plus adjuvant S-1 was associated with relatively good long-term oncologic outcomes for patients with the high-risk gastric cancer.
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Affiliation(s)
- Kei Hosoda
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan.
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masahiro Niihara
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Hideki Ushiku
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Mikiko Sakuraya
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Marie Washio
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroki Harada
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
| | - Takeo Sato
- Department of Lower Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroshi Tajima
- Department of General-Pediatric-Hepatobiliary Pancreatic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takashi Kaizu
- Department of General-Pediatric-Hepatobiliary Pancreatic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yoshimasa Kosaka
- Department of Breast and Thyroid Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroshi Kato
- Department of Breast and Thyroid Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Norihiko Sengoku
- Department of Breast and Thyroid Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kiyoshi Tanaka
- Department of General-Pediatric-Hepatobiliary Pancreatic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
- Division of Pediatric Surgery, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takeshi Naito
- Department of Lower Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yusuke Kumamoto
- Department of General-Pediatric-Hepatobiliary Pancreatic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takafumi Sangai
- Department of Breast and Thyroid Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keishi Yamashita
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
- Division of Advanced Surgical Oncology, Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Naoki Hiki
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, 252-0374, Japan
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Kubota Y, Katada C, Yoshida T, Wada T, Hosoda K, Kawakami S, Ishido K, Watanabe A, Yamashita K, Ishiyama H, Hiki N, Tanabe S, Koizumi W. Multiple gastrointestinal metastasis after endoscopic submucosal dissection for poorly differentiated gastric adenocarcinoma. Clin J Gastroenterol 2020; 13:717-721. [PMID: 32514687 DOI: 10.1007/s12328-020-01155-y] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/29/2020] [Indexed: 11/30/2022]
Abstract
A 76-year-old man had a diagnosis of double primary cancers consisting of poorly differentiated esophageal squamous cell carcinoma (ESCC) invading the submucosa and poorly differentiated gastric adenocarcinoma (GAC) invading the submucosa. The clinical stage of both ESCC and GAC was T1N0M0 stage I. The tumor diameter of ESCC and GAC was 20 mm and 25 mm, respectively. We performed chemoradiotherapy for ESCC. Chemotherapy consisted of nedaplatin in an intravenous dose of 90 mg/m2 on day 1 and 5-fluorouracil in an intravenous dose of 800 mg/m2 on days 1-5, repeated every 4 weeks for two cycles. Radiotherapy consisted of 50.4 Gy in 28 fractions for ESCC. GAC was down-staged after chemoradiotherapy for ESCC and was treated by endoscopic submucosal dissection (ESD). The tumor was histopathologically confirmed to be down-staged to intramucosal cancer with a diameter of 18 mm and no evidence of lymphovascular invasion and ulceration. Multiple metastasis occurred in the stomach, the small intestine and the colorectum after ESD. ESD is not a curative treatment even if chemotherapy is effective for poorly differentiated GAC invading the submucosa. Multiple gastrointestinal metastasis may be a unique recurrence pattern after ESD for such a lesion.
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Affiliation(s)
- Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Tsutomu Yoshida
- Department of Pathology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Kei Hosoda
- Department of Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Shogo Kawakami
- Department of Radiology and Radiation Oncology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Keishi Yamashita
- Department of Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hiromichi Ishiyama
- Department of Radiology and Radiation Oncology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Naoki Hiki
- Department of Gastrointestinal Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Satoshi Tanabe
- Department of Advanced Medicine Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa, 252-0374, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
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Homma M, Kokubun H, Okuwaki K, Katada C, Hayashi N, Kanai A, Koizumi W, Atsuda K. Pharmacokinetic Analysis, Analgesic Effects, and Adverse Effects of Tapentadol in Cancer Patients with Pain. Biol Pharm Bull 2020; 43:1000-1006. [PMID: 32475909 DOI: 10.1248/bpb.b20-00084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/22/2022]
Abstract
In this study, we conducted a pharmacokinetic analysis of tapentadol (TP) in Japanese patients with cancer pain and identified covariates influencing pharmacokinetic parameters. In addition, the analgesic effects and adverse effects of TP were investigated. Data were collected from in-patients with cancer pain who had been administered TP as an extended-release formula. The median (range) estimated clearance (CL/F) and distribution volume (Vd/F) of TP were 86.7 (31.3-213.7) L/h and 1288 (189-6736) L, respectively. There was a strong negative correlation between CL/F and age, Child-Pugh score, and albumin-bilirubin (ALBI) score. The subjects were further divided into two groups according to the factors highly correlated with CL/F. The CL/F of patients in the Child-Pugh B group was 0.46-times that of patients in the Child-Pugh A group. In addition, the CL/F of patients with an ALBI score > -2.40 was 0.56-times that of patients with ALBI scores ≤-2.40, and both differences were statistically significant (p < 0.05). The mean intensity of pain over 24 h was investigated daily from before starting TP for the first 7 d of the treatment. TP reduced pain in six of nine patients; the mean pain visual analogue scale score decreased significantly from 59.2 mm before administration to 42.5 mm at days 5-7. Overall, the Child-Pugh and ALBI scores significantly affected the clearance of TP, which was reduced in patients with impaired liver function. These results suggest that TP is an opioid with a sufficient analgesic effect for cancer patients.
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Affiliation(s)
- Masashi Homma
- Department of Pharmacy, Kitasato University Hospital
| | - Hideya Kokubun
- Center for Experiential Pharmacy Practice, Tokyo University of Pharmacy and Life Sciences
| | - Kosuke Okuwaki
- Department of Gastroenterology, Kitasato University School of Medicine
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine
| | - Norihito Hayashi
- Department of Anesthesiology, Kitasato University School of Medicine
| | - Akifumi Kanai
- Department of Research and Development Center for New Medical Frontiers, Kitasato University School of Medicine
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine
| | - Koichiro Atsuda
- Department of Pharmacy, Kitasato University Hospital.,Kitasato University School of Pharmacy
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Hosoda K, Azuma M, Katada C, Ishido K, Niihara M, Ushiku H, Sakuraya M, Washio M, Wada T, Watanabe A, Koizumi W, Tanabe S, Yamashita K, Hiki N. Neoadjuvant chemotherapy plus surgery for high-risk advanced gastric cancer: Long-term results of KDOG1001 trial. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.4521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4521 Background: In the phase 2, open-label, KDOG1001 (UMIN000003642) study, neoadjuvant chemotherapy (NAC) with docetaxel, cisplatin, and S-1 (DCS), followed by gastrectomy with D2 lymph node dissection for high-risk advanced gastric cancer showed feasibility of DCS therapy with an enough R0 resection rate of 90%. Here we present long-term results after a minimum follow-up of 3 years. Methods: Patients with bulky node metastasis (bulky N), linitis plastica (type 4), or large ulcero-invasive-type tumors (type 3) received up to four 28-day cycles of DCS neoadjuvant chemotherapy (docetaxel at 40 mg/m2, cisplatin at 60 mg/m2 on day 1, and S-1 at 40 mg/m2 twice daily for 2 weeks) followed by gastrectomy with D2 lymphadenectomy. This analysis presents the final preplanned assessment of outcomes after 3 years. Primary endpoint was R0 resection rate. Secondary endpoints included overall survival (OS), progression free survival (PFS), completion rate of the protocol treatment, and pathological response rate (pRR) of DCS NAC. Results: Of 40 patients enrolled from May 2010 through January 2017, 7 (17.5%) had bulky N, 18 (45.0%) had type 4, and 16 (40%) had large type 3 with 1 (2.5%) having both large type 3 and bulky N2. All included patients underwent preoperative DCS chemotherapy followed by surgery with D2 lymphadenectomy with 32 (80%) completed postoperative S-1 therapy for 1 year. After a median follow-up for surviving patients of 67 mo (range, 36 mo to 110 mo) at the last follow-up in January 2020, 3-year OS was 78% [95% confidence interval (CI) 62–88%], while 3-year PFS was 63% (95% CI 47–76%). Completion rate of the protocol treatment was 62.5% (25/40) with pRR of 57.5% (23/40). In bulky N2, 3-y OS was 86% and 3-y PFS was 71% with pRR of 100%. In type 4, 3-y OS was 67% and 3-y PFS was 50% with pRR of 44%. In large type 3, 3-y OS was 88% and 3-y PFS was 75% with pRR of 56%. Patients with type 4 had significantly worse OS and PFS than those with the other types [HR 7.20 (95% CI 2.23–32.21) and HR 3.00 (95% CI 1.21–8.19)]. Conclusions: Preoperative chemotherapy with up to four cycles of DCS followed by gastrectomy plus adjuvant S-1 therapy is a promising treatment strategy for patients with bulky node metastasis, type 4 and large type 3 gastric cancers. For type 4 cancer, further improvement of treatment strategy is needed. Clinical trial information: 000003642 .
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Affiliation(s)
- Kei Hosoda
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mizutomo Azuma
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masahiro Niihara
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hideki Ushiku
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mikiko Sakuraya
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Marie Washio
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Satoshi Tanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keishi Yamashita
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Naoki Hiki
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
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Kubota Y, Yamauchi H, Nakatani K, Tanabe S, Koizumi W. Successful Hemostasis Using an Over-the-scope Clip for a Dieulafoy's Lesion in the Greater Curvature of the Fundus. Endoscopy 2020; 52:E164-E165. [PMID: 31791101 DOI: 10.1055/a-1047-0174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- Yo Kubota
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara city, Kanagawa, Japan
| | - Hiroshi Yamauchi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara city, Kanagawa, Japan.,Department of Emergency and Disaster Medicine, Kitasato University School of Medicine, Sagamihara city, Kanagawa, Japan
| | - Kento Nakatani
- Department of Emergency and Disaster Medicine, Kitasato University School of Medicine, Sagamihara city, Kanagawa, Japan
| | - Satoshi Tanabe
- Department of Research and Development Center for New Frontiers, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara city, Kanagawa, Japan
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Uojima H, Chuma M, Tanaka Y, Hidaka H, Nakazawa T, Iwabuchi S, Kobayashi S, Hattori N, Ogushi K, Morimoto M, Kagawa T, Tanaka K, Kako M, Koizumi W. Skeletal Muscle Mass Influences Tolerability and Prognosis in Hepatocellular Carcinoma Patients Treated with Lenvatinib. Liver Cancer 2020; 9:193-206. [PMID: 32399433 PMCID: PMC7206580 DOI: 10.1159/000504604] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [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: 08/17/2019] [Accepted: 11/04/2019] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Low skeletal muscle mass is significantly associated with severe adverse events (AEs) from chemotherapy, and low tolerability leads to decreased survival. We aimed to investigate whether body skeletal muscle mass is correlated with tolerability and prognosis in patients with hepatocellular carcinoma (HCC) treated with lenvatinib. METHODS This multicenter, retrospective study was conducted at five locations in Japan. We included 100 patients with HCC treated with lenvatinib. Skeletal muscle mass was measured by computed tomography and normalized for height in m2 as skeletal muscle index (SMI). The assessment criteria for low SMI were taken from the sarcopenia criteria of the Japan Society of Hepatology. We investigated the influence of low SMI on drug withdrawal due to severe AEs in the first 2 months and on time to treatment failure (TTF) and overall survival (OS). RESULTS The numbers of high- and low-SMI patients were 41 and 59, respectively. Those with severe AEs leading to withdraw in the high- and low-SMI groups were 7 and 23, respectively. The low-SMI group had a higher withdrawal rate than the high-SMI group (p = 0.042). The median TTF in the low- and high-SMI groups was 139 and 230 days, respectively. The median OS in the low- and high-SMI groups was 264 and 353 days, respectively. Patients in the low-SMI group experienced significantly worse OS and TTF than those in the high-SMI group (log-rank test for trend: TTF, p = 0.010; OS, p = 0.021). CONCLUSION Decreased skeletal muscle mass is associated with the occurrence of severe AEs and worse TTF and OS. Skeletal muscle mass can be used as a predictive marker for tolerability and prognosis to lenvatinib in patients with HCC.
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Affiliation(s)
- Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan,Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan,*Haruki Uojima, Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0375 (Japan), E-Mail
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan,Nakazawa Medical Clinic, Sagamihara, Japan
| | - Shogo Iwabuchi
- Department of Gastroenterology, Shonan Fujisawa Tokushukai Hospital, Fujisawa, Japan
| | - Satoshi Kobayashi
- Department of Hepatobiliary and Pancreatic Medical Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - Nobuhiro Hattori
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Katsuaki Ogushi
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Manabu Morimoto
- Department of Hepatobiliary and Pancreatic Medical Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - Tatehiro Kagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Japan
| | - Katsuaki Tanaka
- Department of Gastroenterology, Japanese Red Cross Hadano Hospital, Hadano, Japan
| | - Makoto Kako
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Japan
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Hosoda K, Azuma M, Katada C, Ishido K, Niihara M, Ushiku H, Sakuraya M, Washio M, Wada T, Watanabe A, Harada H, Tanabe S, Koizumi W, Yamashita K, Hiki N. A phase I study of docetaxel/oxaliplatin/S-1 (DOS) combination neoadjuvant chemotherapy for patients with locally advanced adenocarcinoma of the esophagogastric junction. Int J Clin Oncol 2020; 25:1090-1097. [PMID: 32124094 DOI: 10.1007/s10147-020-01638-5] [Citation(s) in RCA: 3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 02/20/2020] [Indexed: 01/19/2023]
Abstract
BACKGROUND The optimal dose of each drug used in the docetaxel, oxaliplatin, and S-1 (DOS) chemotherapy remains to be clarified for the Japanese population. The purpose of this study was to determine a recommended dose for a combination neoadjuvant DOS chemotherapy for Japanese patients with locally advanced adenocarcinoma of the esophagogastric junction (AEG). METHODS Patients with cT3 or more advanced AEG without distant metastasis were eligible for this study. The planned dosages of docetaxel (mg/m2, day 1), oxaliplatin (mg/m2, day 1), and S-1 (mg/day, days 1-14) were: 50/100/80-120 at level 1, and 60/100/80-120 at level 2, respectively. The treatment cycle was repeated every 3 weeks, and patients were assessed for response to the treatment after 2 and 3 cycles. This study was registered in the UMIN Clinical Trial Registry (UMIN 000022210). RESULTS We enrolled 12 patients with locally advanced AEG in this study. At dose level 1, one of the six patients experienced dose-limiting toxicity (DLT) of grade 3 diarrhea and grade 3 febrile neutropenia. Two of the next six patients also experienced DLT of need for more than 2-week delay of the start of the second cycle due to adverse events at dose level 2. Based on these results, level 2 was considered the recommended dose for this regimen. CONCLUSION Recommended doses of docetaxel (mg/m2), oxaliplatin (mg/m2), and S-1 (mg/day) were 60/100/80-120. This chemotherapy scheme showed good preliminary efficacy with acceptable toxicity warranting a further phase II trial to investigate the efficacy of this regimen.
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Affiliation(s)
- Kei Hosoda
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan.
| | - Mizutomo Azuma
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Chikatoshi Katada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kenji Ishido
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masahiro Niihara
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Hideki Ushiku
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Mikiko Sakuraya
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Marie Washio
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takuya Wada
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Akinori Watanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hiroki Harada
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Satoshi Tanabe
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Keishi Yamashita
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
| | - Naoki Hiki
- Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine, Kitasato 1-15-1, Minami-ku, Sagamihara, Kanagawa, 252-0374, Japan
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46
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Katada C, Okamoto T, Ichinoe M, Sakamoto Y, Kano K, Hosono H, Miyamoto S, Tanabe S, Koizumi W, Yamashita T. Prediction of lymph-node metastasis and lymphatic invasion of superficial pharyngeal cancer on narrow band imaging with magnifying endoscopy. Auris Nasus Larynx 2020; 47:128-134. [DOI: 10.1016/j.anl.2019.04.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/17/2019] [Accepted: 04/23/2019] [Indexed: 01/04/2023]
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Shao X, Uojima H, Setsu T, Okubo T, Atsukawa M, Furuichi Y, Arase Y, Hidaka H, Tanaka Y, Nakazawa T, Kako M, Kagawa T, Iwakiri K, Terai S, Koizumi W. Usefulness of autotaxin for the complications of liver cirrhosis. World J Gastroenterol 2020; 26:97-108. [PMID: 31933517 PMCID: PMC6952300 DOI: 10.3748/wjg.v26.i1.97] [Citation(s) in RCA: 5] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/04/2019] [Accepted: 12/14/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Autotaxin (ATX) has been reported as a direct biomarker for estimating the evaluation of liver fibrosis. But available data on ATX as a useful biomarker for the complications of liver cirrhosis (LC) are scant.
AIM To assess the clinical usefulness of ATX for assessing the complications of LC.
METHODS This multicenter, retrospective study was conducted at six locations in Japan. We include patients with LC, n = 400. The ATX level was evaluated separately in men and women because of its high level in female patients. To assess the clinical usefulness of ATX for the complications of LC, the area under the curve (AUC) of ATX assessing for the severe complications was analyzed in comparison with the model for end-stage liver disease score, albumin-bilirubin (ALBI) score, fibrosis-4 index, and aspartate aminotransferase-to-platelet ratio index.
RESULTS The mean age was 68.4 ± 11.4 years, 240 patients (60.0%) were male. A total of 213 (53.3%) and 187 (46.8%) patients were compensated and decompensated, respectively. The numbers of patients with varix rupture, hepatic ascites, and hepatic encephalopathy were 35 (8.8%), 131 (32.8%), and 103 (25.8%), respectively. The AUCs of ATX in men for hepatic encephalopathy, hepatic ascites, and varix ruptures were 0.853, 0.816, and 0.706, respectively. The AUCs of ATX in women for hepatic encephalopathy, hepatic ascites, and varix rupture were 0.759, 0.717, and 0.697, respectively. The AUCs of ATX in men were higher than those in women, as were all the other biomarkers used to detect encephalopathy and varix ruptures. However, for detecting ascites, the AUC of ALBI in men was more effective than using ATX.
CONCLUSION ATX in men was more effective than any other biomarkers for detecting hepatic encephalopathy and varix ruptures.
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Affiliation(s)
- Xue Shao
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
- Department of Hepatopancreatobiliary Medicine, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Haruki Uojima
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Kanagawa 247-8533, Japan
| | - Toru Setsu
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan
| | - Tomomi Okubo
- Department of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Chiba 270-1694, Japan
| | - Masanori Atsukawa
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan
| | - Yoshihiro Furuichi
- Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Shinjuku, Tokyo 113-8510, Japan
| | - Yoshitaka Arase
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Kanagawa 259-1193, Japan
| | - Hisashi Hidaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
| | - Yoshiaki Tanaka
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
| | - Takahide Nakazawa
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
| | - Makoto Kako
- Department of Gastroenterology, Shonan Kamakura General Hospital, Kamakura, Kanagawa 247-8533, Japan
| | - Tatehiro Kagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine, Kanagawa 259-1193, Japan
| | - Katsuhiko Iwakiri
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Internal Medicine, Kitasato University School of Medicine, Sagamihara, Kanagawa 252-0375, Japan
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Nishikawa K, Koizumi W, Tsuburaya A, Yamanaka T, Morita S, Fujitani K, Akamaru Y, Shimada K, Hosaka H, Nakayama N, Tsujinaka T, Sakamoto J. Meta-analysis of two randomized phase III trials (TCOG GI-0801 and ECRIN TRICS) of biweekly irinotecan plus cisplatin versus irinotecan alone as second-line treatment for advanced gastric cancer. Gastric Cancer 2020; 23:160-167. [PMID: 31309387 DOI: 10.1007/s10120-019-00990-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 07/06/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Biweekly irinotecan (CPT-11) plus cisplatin (CDDP) combination (BIRIP) and CPT-11 alone are both expectable options for treating advanced gastric cancer (AGC) in a second-line setting. We conducted a meta-analysis to compare the efficacy and safety of these two regimens in patients enrolled two randomized phase III trials. PATIENTS AND METHODS Individual patient-level data from two randomized phase III trials were collected for this study. In both trials, patients with AGC refractory to S-1-based chemotherapy were randomly allocated to BIRIP (CPT-11, 60 mg/m2; CDDP, 30 mg/m2, q2w) or to CPT-11 (150 mg/m2, q2w). RESULTS Cumulative data from 290 eligible patients were evaluated. The OS was 12.3 months [95% confidence interval (CI) 10.5-14.1] in the BIRIP group and 11.3 months (95% CI 10.0-13.2) in the CPT-11 group (hazard ratio 0.87; 95% CI 0.68-1.12, P = 0.272), while PFS was significantly longer in the BIRIP group (4.3 months [95% CI 3.5-5.1]) than in the CPT-11 group (3.3 months [2.9-4.1]; HR 0.77; 95% CI 0.61-0.98, P = 0.035). The response rate was 20.5% in the BIRIP group and 16.0% in the CPT-11 group (P = 0.361). However, the disease control rate was significantly better in the BIRIP group (72.1%) than in the CPT-11 group (59.2%) (P = 0.032). The two groups did not differ significantly in the incidences of grade 3 or worse adverse events. CONCLUSIONS Both BIRIP and CPT-11 may be good therapeutic options for patients with AGC as second-line treatment. CLINICAL TRIAL REGISTRATION UMIN 000025367.
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Affiliation(s)
- Kazuhiro Nishikawa
- Department of Surgery, National Hospital Organization Osaka National Hospital, 2-1-14, Houenzaka, Chuo-ku, Osaka, 540-0006, Japan.
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University East Hospital, 2-1-1, Asamizodai, Minami-ku, Sagamihara, Kanagawa, 252-0380, Japan
| | - Akira Tsuburaya
- Department of Surgery, Ozawa Hospital, 1-1-17, Honcho, Odawara, 250-0012, Japan
| | - Takeharu Yamanaka
- Department of Biostatistics, Yokohama City University School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Satoshi Morita
- Department of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, 54, Shogoinkawaharacho, Sakyo-ku, Kyoto, 606-8397, Japan
| | - Kazumasa Fujitani
- Department of Surgery, Osaka General Medical Center, 3-1-56, Bandaihigashi, Sumiyoshi-ku, Osaka, 558-0056, Japan
| | - Yusuke Akamaru
- Department of Surgery, Ikeda Municipal Hospital, 3-1-18, Jyonan, Ikeda, Osaka, 563-0025, Japan
| | - Ken Shimada
- Department of Internal Medicine, Division of Medical Oncology Showa University Koto Totosu Hospital, 5-1-38 Toyosu, Koto-ku, Tokyo, 135-8577, Japan
| | - Hisashi Hosaka
- Department of Gastroenterology, Gunma Prefectural Cancer Center, 617-1, Takahayashinishi-cho, Ohta, 373-0828, Japan
| | - Norisuke Nakayama
- Department of Gastroenterology, Kanagawa Cancer Center, 2-3-2, Nakao, Asahi-ku, Yokohama, 241-0815, Japan
| | - Toshimasa Tsujinaka
- Department of Surgery, Kaizuka City Hospital, 3-10-20, Hori, Kaizuka, 597-0015, Japan
| | - Junichi Sakamoto
- Tokai Central Hospital, 4-6-2, Sohara Higashijimacho, Kakamigahara, 504-8601, Japan
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Saito T, Kobayashi K, Sada M, Matsumoto Y, Mukae M, Kawagishi K, Yokoyama K, Koizumi W, Saegusa M, Murakami Y. Comparison of the histopathological characteristics of large colorectal laterally spreading tumors according to growth pattern. J Anus Rectum Colon 2019; 3:152-159. [PMID: 31768465 PMCID: PMC6845292 DOI: 10.23922/jarc.2018-036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 08/05/2019] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Colorectal laterally spreading tumors (LSTs) are widely recognized owing to their structural characteristics. This study aims to clarify the histopathological characteristics of large colorectal LSTs according to growth pattern. METHODS We studied 297 colorectal LSTs measuring ≥20 mm in diameter. The LSTs were classified into four types: granular homogenous type (LST-G-H), granular nodular mixed type (LST-G-M), non-granular flat elevated type (LST-NG-F), and non-granular pseudo-depressed type (LST-NG-PD). Retrospectively collected data were examined to compare the histopathological characteristics of LSTs according to the growth pattern. RESULTS LST-G-M lesions (142 lesions) were most common, followed by LST-NG-F (74 lesions), LST-G-H (61 lesions), and LST-NG-PD (20 lesions). The mean tumor diameter of LST-G lesions (38.5 ± 17.2 mm) was significantly greater than that of LST-NG lesions (26.3 ± 7.0 mm, P < 0.001). In particular, 45% of LST-G-M lesions were ≥40 mm in diameter. Adenomas accounted for 54% of LST-G-H lesions compared with only 10% of LST-NG-PD lesions. Pathological T1 carcinomas accounted for 55% of LST-NG-PD lesions and were not found among LST-G-H lesions. CONCLUSIONS The biological malignancy of colorectal LSTs differs considerably depending on the growth pattern even among large lesions and therefore should be considered when selecting treatment regimens.
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Affiliation(s)
- Tomoya Saito
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Kiyonori Kobayashi
- Research and Development Center for New Medical Frontiers, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Miwa Sada
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Yasuhiro Matsumoto
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Miyuki Mukae
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Kana Kawagishi
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Kaoru Yokoyama
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Wasaburo Koizumi
- Department of Gastroenterology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Makoto Saegusa
- Department of Pathology, Kitasato University, School of Medicine, Sagamihara, Japan
| | - Yoshitaka Murakami
- Department of Medical Statistics, Toho University, School of Medicine, Tokyo, Japan
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50
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Hosoda K, Azuma M, Katada C, Ishido K, Niihara M, Ushiku H, Sakuraya M, Washio M, Wada T, Watanabe A, Harada H, Tanabe S, Koizumi W, Yamashita K, Hiki N, Watanabe M. A phase I study of docetaxel/oxaliplatin/S-1 (DOS) combination neoadjuvant chemotherapy for patients with locally advanced adenocarcinoma of the esophagogastric junction. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz247.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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