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Uesato Y, Takatsuki M. A Case of bilateral concomitant inguinal and femoral hernias treated with transabdominal preperitoneal repair. Clin Case Rep 2020; 8:2865-2868. [PMID: 33363839 PMCID: PMC7752464 DOI: 10.1002/ccr3.3283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/01/2020] [Indexed: 11/27/2022] Open
Abstract
Synchronous bilateral hernias are very rare, and subclinical hernias as this case are very difficult to diagnose preoperatively. Laparoscopic surgery, which can accurately confirm and reinforce the weakened bilateral inguinal region, was very useful.
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Goto R, Kosai-Fujimoto Y, Yagi S, Kobayashi T, Akamatsu N, Shimamura T, Imura S, Ogiso S, Mizuno S, Takatsuki M, Fukuhara T, Kanto T, Eguchi S, Yanaga K, Ogura Y, Fukumoto T, Shimada M, Hasegawa K, Ohdan H, Uemoto S, Soejima Y, Ikegami T, Yoshizumi T, Taketomi A, Maehara Y. De novo hepatocellular carcinoma in living donor liver grafts: A Japanese multicenter experience. Hepatol Res 2020; 50:1365-1374. [PMID: 32860719 DOI: 10.1111/hepr.13565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 07/29/2020] [Accepted: 08/14/2020] [Indexed: 12/24/2022]
Abstract
AIM Direct-acting antivirals for hepatitis C virus have reduced the decompensation risk. Immunosuppressants for transplantation raise the risk of occurrence of de novo malignancies. We assessed the probabilities of and risk factors for de novo hepatocellular carcinoma (HCC) development post-living donor liver transplantation (LDLT). METHODS We retrospectively evaluated the data of developed HCC in a graft including metastatic HCC post-LDLT from 2779 adult cases collected from nine major liver transplantation centers in Japan. RESULTS Of 2779 LDLT adult recipients, 34 (1.2%) developed HCCs in their grafts. Of 34, five HCCs appeared to be de novo because of a longer period to tumor detection (9.7 [6.4-15.4] years) and no HCC within the native liver of the two recipients. The donor origin of three of five de novo HCCs was confirmed using microsatellite analysis in resected tissue. Primary disease of all five was hepatitis C virus-related cirrhosis, of which two were treated with direct-acting antivirals. Four of five developed HCC de novo in the hepatitis B core antibody-positive grafts. De novo HCCs had favorable prognosis; four of five were cured with complete remission. However, recurrent HCC (n = 29) in the graft had a poorer outcome, especially in patients with neutrophil to lymphocyte ratio scores above 4 (median survival time, 262 [19-463] days). CONCLUSION Analysis of the database from major liver transplantation institutes in Japan revealed that de novo HCCs determined by microsatellite analysis were rarely detected, but the majority were successfully treated. LDLT recipients with higher risks of de novo HCC, including those with hepatitis B core antibody-positive grafts, should be carefully followed by surveillance of the liver graft.
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Miyagi Y, Kinjo T, Yoshizumi T, Harada N, Arakaki S, Kinjo T, Hokama A, Takatsuki M. Elective staged proctocolectomy and living donor liver transplantation for colon cancer with sclerosing cholangitis-related ulcerative colitis: a case report. Surg Case Rep 2020; 6:278. [PMID: 33130979 PMCID: PMC7604274 DOI: 10.1186/s40792-020-01059-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/22/2020] [Indexed: 11/10/2022] Open
Abstract
Background Primary sclerosing cholangitis (PSC) is a well-known complication of ulcerative colitis (UC), but it is rare to encounter patients requiring both living donor liver transplantation (LDLT) and proctocolectomy. We report a case of elective two-stage surgery involving proctocolectomy performed after LDLT for a patient with early colon cancer concurrent with PSC-related UC. To our knowledge, this is the first report of concurrent cancer successfully treated with both LDLT and proctocolectomy. Case presentation A 32-year-old Japanese man with colon cancer associated with UC underwent restorative proctocolectomy at 3 months after living donor liver transplantation (LDLT) for PSC. He was diagnosed with PSC and UC when he was a teenager. Conservative therapy was initiated to treat both PSC and UC. He had experienced recurrent cholangitis for years; therefore, a biliary stent was placed endoscopically. However, his liver function progressively deteriorated. Colonoscopic surveillance revealed early colon cancer; hence, surgical treatment was considered. PSC progressed to cirrhosis and portal hypertension; hence, LDLT was performed before restorative proctocolectomy. Three months after LDLT, we performed restorative proctocolectomy with ileal pouch–anal anastomosis. The postoperative course was uneventful. The patient was well, with good liver and bowel functions and without tumor recurrence, more than 1 year after proctocolectomy. Conclusions With strict patient selection and careful patient management and follow-up, elective proctocolectomy may be performed safely and effectively after LDLT for concurrent early colon cancer with PSC-related UC. There are no previous reports of the use of both LDLT and proctocolectomy for the successful treatment of PSC-related UC and concurrent cancer.
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Nagakawa K, Soyama A, Hidaka M, Adachi T, Ono S, Hara T, Takatsuki M, Eguchi S. Elevated Plasma Levels of Mitochondria-Derived Damage-Associated Molecular Patterns during Liver Transplantation: Predictors for Postoperative Multi-Organ Dysfunction Syndrome. TOHOKU J EXP MED 2020; 250:87-93. [PMID: 32062616 DOI: 10.1620/tjem.250.87] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The systemic cytokine response during surgery has been reported to be stimulated by the molecules released from damaged cells, called damage-associated molecular patterns (DAMPs). The relationship between DAMPs and liver transplantation has not been reported. We aimed to clarify the relationship between the plasma levels of DAMPs and the short-term post-transplant outcomes, including mortality and postoperative multi-organ dysfunction syndrome (MODS). This retrospective cohort study enrolled 61 patients who underwent liver transplantation. Mitochondrial DNA fragments, as mitochondria-derived DAMPs (mtDAMPs), were isolated from frozen plasma obtained at the start and the end of transplantation and were quantified by polymerase chain reaction. The short-term post-transplant outcomes were compared among the groups categorized based on the median value of the intraoperative fluctuation of mtDAMPs levels. The mtDAMPs levels were increased from the start to the end of transplantation in 52 recipients (85.2%, n = 61). Regarding mortality, no significant differences were noted between the high group (n = 30) and the low group (n = 31). The higher plasma levels of mtDAMPs were correlated with the longer duration of postoperative vasopressor support (P < 0.05). Importantly, the rate of MODS on post-operative day 1 was significantly higher in the high group (high vs. low group: 21 patients [70%] vs. 11 patients [35.1%], P < 0.01). In conclusion, mtDAMPs were increased in plasma during liver transplantation in most recipients. This elevation was not associated with mortality, but associated with the post-transplant recovery. Measuring plasma mtDAMPs may be helpful for predicting posttransplant recovery among liver-transplant recipients.
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Kitamura M, Hidaka M, Muta K, Miuma S, Miyaaki H, Takatsuki M, Nakao K, Eguchi S, Mukae H, Nishino T. Prediction of Liver Prognosis from Pre-Transplant Renal Function Adjusted by Diuretics and Urinary Abnormalities in Adult-to-Adult Living Donor Liver Transplantation. Ann Transplant 2020; 25:e924805. [PMID: 32895363 PMCID: PMC7501738 DOI: 10.12659/aot.924805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 07/13/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Renal function is strongly associated with patient survival after liver transplantation. However, the estimated glomerular filtration rate (eGFR) after liver transplantation changes, especially in patients who receive diuretics or have urinary abnormalities. We aimed to elucidate how adjusting for these factors affecting eGFR predicted liver graft prognosis. MATERIAL AND METHODS This retrospective study included patients who underwent adult-to-adult living donor liver transplantation (LDLT) between 2000 and 2017. The factors affecting eGFR were assessed, and the association between eGFR and prognosis was investigated using Cox regression models after adjusting for factors affecting renal function. RESULTS We enrolled 244 patients. The median observation period was 4.6 years, and 88 patients reached graft loss or death with a functioning graft. One year after transplantation, 193 patients were living, and one-third of these showed improved eGFR; most of the patients with improved eGFR had taken diuretics before transplantation. A Cox regression model adjusted for the classical risk factors showed that donor age (P<0.001) and lower eGFR (P=0.02) were the independent risk factors associated with poor prognosis. After adjusting for diuretics and urinary abnormalities, eGFR was more strongly associated with liver graft prognosis (P=0.003). CONCLUSIONS Pre-transplant eGFR was associated with prognosis following LDLT and had a stronger effect on prognosis after adjusting for factors affecting eGFR.
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Fukui S, Kobayashi K, Fujita Y, Fukui S, Iwamoto N, Adachi T, Hidaka M, Takatsuki M, Abe K, Kuwana M, Kawakami A, Eguchi S. Anti-EJ Antibody-positive Anti-synthetase Syndrome Associated with Retroperitoneal Sarcoma. Intern Med 2020; 59:2071-2076. [PMID: 32448829 PMCID: PMC7492112 DOI: 10.2169/internalmedicine.3923-19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
A 74-year-old man with interstitial lung disease (ILD) underwent surgical excision of a growing retroperitoneal tumor and was diagnosed with spindle cell sarcoma. Just after the surgery, skin eruption and muscle weakness emerged. Based on his symptoms and examination findings, we diagnosed him with anti-synthetase syndrome (ASS) with positive anti-glycyl-transfer ribonucleic acid synthetase antibody (anti-EJ) as paraneoplastic syndrome. Immunosuppressive treatments kept his progressing ILD stable for 21 months, although an expanding lung metastatic lesion from primary sarcoma was detected. Measurements of myositis-specific antibodies may enable the prediction of the efficacy of immunosuppressive treatments for paraneoplastic syndrome, even if the primary disease becomes progressive.
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Pecquenard F, Hidaka M, Natsuda K, Kugiyama T, Hamada T, Miyoshi T, Huang Y, Tanaka T, Ono S, Adachi T, Kanetaka K, Takatsuki M, Eguchi S. Living Donor Liver Transplantation Using a Right Lobe Graft With a Segment 5 Cystohepatic Bile Duct Anatomical Variant. Liver Transpl 2020; 26:1060-1063. [PMID: 32037669 DOI: 10.1002/lt.25730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 02/05/2020] [Indexed: 01/13/2023]
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Adachi T, Adachi T, Nakagaki T, Ono S, Hidaka M, Ito S, Kanetaka K, Takatsuki M, Nishida N, Eguchi S. Difference in driver gene expression patterns between perihilar and peripheral intrahepatic cholangiocarcinoma in an experimental mouse model. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:477-486. [PMID: 32463951 DOI: 10.1002/jhbp.772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 03/29/2020] [Accepted: 04/01/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The prognosis of intrahepatic cholangiocarcinoma (ICC) is based on tumor localization; however, the mechanism remains unknown. Therefore, we investigated the biological characteristics of perihilar and peripheral ICC in a mouse model. METHODS The model was established by the administration of three oncogenic plasmids harboring myristoylated AKT, mutated human YAP, and pCMV-Sleeping Beauty into the mice. The perihilar and peripheral ICC tumors that developed in the same mouse were assessed for the expression of cell adhesion factors and driver genes with immunohistochemistry and reverse transcription polymerase chain reaction (RT-PCR). RESULTS The perihilar ICC tumors were irregularly shaped, whereas the peripheral tumors were mostly circular, similar to the differences found in patients. Alpha-smooth muscle actin was strongly expressed in the perihilar tumors at 10 weeks, and vimentin expression was significantly up-regulated in the perihilar ICC at 14 weeks. Fgfr2 level significantly increased in peripheral ICC at 10 weeks, whereas Idh2 expression was up-regulated in perihilar ICC. CONCLUSIONS Despite diffuse injection of oncogenic plasmid, expression of driver genes and oncogenes in ICC tumor cells differs depending on the tumor localization, resulting in changes in epithelial-mesenchymal transition, which may explain the different outcomes of patients with peripheral and perihilar ICC.
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Uesato Y, Sasahira N, Ozaka M, Sasaki T, Takatsuki M, Zembutsu H. Evaluation of circulating tumor DNA as a biomarker in pancreatic cancer with liver metastasis. PLoS One 2020; 15:e0235623. [PMID: 32614932 PMCID: PMC7332050 DOI: 10.1371/journal.pone.0235623] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 06/18/2020] [Indexed: 12/17/2022] Open
Abstract
Pancreatic cancer is an aggressive, solid tumor, with a grave prognosis. Despite surgical treatment in patients with pancreatic cancer, the rate of recurrence is high. In addition, although tumor biomarkers are frequently used to confirm advanced pancreatic cancer, this is not accurate and the biomarkers currently used cannot indicate prognosis. This study sought to evaluate circulating tumor DNA as a tumor biomarker to prognosticate pancreatic cancer. Patients with advanced pancreatic cancer and liver metastasis (N = 104) were included, and blood samples were collected from all patients. The mutant allele frequency was measured using amplicon-based deep sequencing on a cell-free DNA panel covering 14 genes with > 240 hot spots. In patients with advanced pancreatic cancer, 50% (N = 52) had detectable ctDNA levels, with TP53 (45%, N = 47) and KRAS (42.3%, N = 44) mutations the most common. Patients with detectable circulating tumor DNA levels also had significantly worse overall survival and progression free survival than ctDNA negative patients (8.4 vs 16 months, P<0.0001 for overall survival; 3.2 vs 7.9 months, P<0.0001 for progression-free survival). In a multivariate analysis, ctDNA status was independently associated with overall survival and progression-free survival (HR = 3.1, 95%CI = 1.9-5.0, P<0.0001; HR 2.6, 95%CI = 1.7-4.0, P<0.0001, respectively). Moreover, circulating tumor DNA significantly correlated with a higher number of liver metastases, the presence of lung and/or peritoneal metastases, tumor burden, and higher carbohydrate antigen 19-9 levels. This study supports the use of circulating tumor DNA as an independent prognostic marker for advanced pancreatic cancer.
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Yamashita YI, Aishima S, Nakao Y, Yoshizumi T, Nagano H, Kuroki T, Takami Y, Ide T, Ohta M, Takatsuki M, Nanashima A, Ishii F, Kitahara K, Iino S, Beppu T, Baba H, Eguchi S. Clinicopathological characteristics of combined hepatocellular cholangiocarcinoma from the viewpoint of patient prognosis after hepatic resection: High rate of early recurrence and its predictors. Hepatol Res 2020; 50:863-870. [PMID: 32335986 DOI: 10.1111/hepr.13507] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/13/2022]
Abstract
AIM Combined hepatocellular cholangiocarcinoma (cHCC-CCA) is a very rare subtype of primary liver carcinoma; therefore, its clinicopathological characteristics have not yet been elucidated in detail. The aim of the study was to reveal the clinicopathological characteristics and prognostic factors of cHCC-CCA after hepatic resection (HR) METHODS: A total of 124 patients who underwent curative HR for cHCC-CCA between 2000 and 2016 were enrolled in this multi-institutional study conducted by the Kyushu Study Group of Liver Surgery. Clinicopathological analysis was performed from the viewpoint of patient prognosis. RESULTS A total of 62 patients (50%) had early recurrence within 1.5 years after HR, including 36 patients (58%) with extrahepatic recurrence. In contrast, just four patients (3%) had late recurrence occurring >3 years after HR. The independent predictors of early recurrence were as follows: des-gamma carboxyprothrombin >40 mAU/mL (odds ratio 26.2, P = 0.0117), carbohydrate antigen 19-9>37 IU/l (odds ratio 18.0, P = 0.0200), and poorly differentiated HCC or CCA (odds ratio 11.2, P = 0.0259). CONCLUSIONS Half of the patients with cHCC-CCA had early recurrence after HR. Preoperative elevation of des-gamma carboxyprothrombin or carbohydrate antigen 19-9 and the existence of poorly differentiated components of HCC or CCA in resected specimens are predictors of its early recurrence.
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Kobayashi K, Morita M, Fukui S, Ito S, Inoue Y, Yamaguchi I, Mine Y, Kosaka T, Kuba S, Sakimura C, Yamanouchi K, Soyama A, Ono S, Adachi T, Natsuda K, Okada S, Tetsuo H, Ikebe A, Yamaguchi S, Enjoji T, Okada K, Haraguchi M, Taniguchi K, Fujioka H, Kuroki T, Matsuo M, Azuma T, Kamohara Y, Hashimoto T, Moriuchi H, Kitajima T, Kawakami S, Enjoji A, Suto R, Hidaka M, Torashima Y, Hayashida N, Kanetaka K, Takatsuki M, Eguchi S. S-1 and CPT-11 Plus Ramucirumab (IRIS+Rmab) as Second-Line Chemotherapy for Patients with Oxaliplatin-Refractory Metastatic Colorectal Cancer (mCRC): A Multicenter Phase II Study in Japan (N-DOCC-F-C-1701). Kurume Med J 2020; 66:43-47. [PMID: 32378536 DOI: 10.2739/kurumemedj.ms661007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This multicenter phase II N-DOCC-F-C-1701 trial is being planned in order to investigate the efficacy and safety of CPT-11+S-1 +Ramucirumab (IRIS+Rmab), which is anticipated to have a stronger anti-tumor effect than IRIS+Bmab in patients with metastatic colorectal cancer (mCRC) previously treated with oxaliplatin (L-OHP) containing regimen, in consideration of the result of RAISE, FIRIS and some phase II trials of IRIS+Bevacicizumab (Bmab). The number of patients is set at 38 for the statistical analysis, assuming an expected median PFS of 5.0 months (threshold: 3.0 months). The primary endpoint of the study is the progression free survival (PFS), and the secondary endpoints are the overall response rate (ORR), overall survival (OS), adverse events (AE), quality of life (QOL) and review of nausea and vomiting. This trial is registered in the UMIN Clinical Trials Registry as UMIN000028170. We intend to start conducting the trial in September 1, 2017. If this trial meets the endpoint, IRIS+Rmab might be supported as a new optional standard regimen for mCRC.
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Takatsuki M, Eguchi S. ABO incompatibility as a possible risk factor for hepatic artery thrombosis in living donor liver transplantation. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:616. [PMID: 32566553 PMCID: PMC7290612 DOI: 10.21037/atm.2020.03.97] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Fukui S, Kobayashi K, Morita M, Ito S, Inoue Y, Kuba S, Sakimura C, Kosaka T, Abe K, Yamanouchi K, Kanetaka K, Takatsuki M, Eguchi S. A Complete Response Achieved in a Patient with Hepatic Metastasis from Sigmoid Colon Cancer by a Regimen Containing Ramucirumab: a Case Report. J Gastrointest Cancer 2020; 51:624-627. [PMID: 31482405 DOI: 10.1007/s12029-019-00304-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kobayashi K, Yamaguchi S, Ito S, Torashima Y, Inoue Y, Okada S, Enjoji T, Tetsuo H, Kuba S, Kosaka T, Adachi T, Hidaka M, Yamanouchi K, Kanetaka K, Takatsuki M, Eguchi S. Efficacy and Safety of Modified FOLFOXIRI+α in the Treatment of Advanced and Recurrent Colorectal Cancer: A Single-center Experience. Intern Med 2020; 59:1239-1245. [PMID: 32074573 PMCID: PMC7303458 DOI: 10.2169/internalmedicine.3274-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 12/23/2019] [Indexed: 11/12/2022] Open
Abstract
Objective In the treatment of advanced and recurrent colorectal cancer (ARCC), FOLFOXIRI regimens have been proven to be significantly superior to FOLFIRI in terms of the progression-free survival (PFS), response rate (RR), and overall survival (OS). Furthermore, the Tribe trial showed that the RR and PFS rates in patients who received bevacizumab (Bmab) +FOLFOXIRI were superior to those in patients treated with Bmab+FOLFIRI. A phase III trial of panitumumab (Pmab) +FOLFOXIRI is currently ongoing. A modified FOLFOXIRI regimen is also widely used to reduce adverse events. In our department, we introduced modified FOLFOXIRI+α (mFOLFOXIRI+α) in 2015. The present study reviewed the efficacy and safety of mFOLFOXIRI+α. Methods Eligible patients were retrospectively reviewed, and their results were compared to those of patients treated with other regimens (OTHERS) (n=134) to demonstrate the efficacy of this treatment. Patients: Between February 2015 and November 2018, 12 patients with ARCC (male/female=6/6; average age, 60.7 years old) received mFOLFOXIRI+α (Bmab: 10, Pmab: 1, alone: 1). Results The median PFS in the mFOLFOXIRI+α and OTHERS groups was 565 and 322 days, respectively (p=0.0544). The RR in the mFOLFOXIRI+α and OTHERS groups was 66.7% and 31.3%, respectively (p=0.0135). The conversion rate (Conv R) in the mFOLFOXIRI+α and OTHERS groups was 50.0% and 12.7%, respectively (p=0.0007). While 58% of patients treated with FOLFOXIRI+α developed grade ≥3 leukopenia, the incidence of febrile neutropenia (FN) was only 17%. In all patients with symptoms due to the tumor burden, the symptoms subsided with mFOLFOXIRI+α treatment. Conclusion Based on the RR, Conv R, and symptom palliation ability, mFOLFOXIRI+α was suggested to be a viable candidate for first-line treatment for patients with ARCC, especially those with a high tumor burden.
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Uesato Y, Tamashiro K, Takatsuki M. Long-term survival after repeated resection for lung metastasis originating from pancreatic cancer: a case report. Surg Case Rep 2020; 6:66. [PMID: 32266605 PMCID: PMC7138888 DOI: 10.1186/s40792-020-00832-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 04/01/2020] [Indexed: 02/04/2023] Open
Abstract
Background Pancreatic cancer has a grave prognosis. Most patients with metastatic pancreatic cancer are inoperable, and case reports of resection of lung metastasis from pancreatic cancer are rare. This patient underwent resection of a lung metastasis twice after pancreaticoduodenectomy for pancreatic cancer. Case presentation A 75-year-old man with pancreaticoduodenectomy and adjuvant chemotherapy for pancreatic cancer was diagnosed with a lung metastasis 48 months after surgery. Histological findings after thoracoscopic partial resection of the right lung by video-assisted thoracic surgery confirmed the presence of a lung metastasis originating from the pancreatic cancer. The patient refused chemotherapy. A new lung metastasis was detected 84 months following the second surgery (132 months after the pancreaticoduodenectomy). After thoracoscopic partial resection of the left lung by video-assisted thoracic surgery, the histological findings once again confirmed a metastasis that originated from the pancreatic cancer. The patient refused chemotherapy and remained alive and relapse-free after the 10-month follow-up. Conclusion Detection and resection of an isolated lung metastasis originating from pancreatic cancer may improve prognosis. Careful follow-up may be warranted to identify patients who might benefit from aggressive local treatment of oligometastasic pancreatic cancer.
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Pravisani R, Soyama A, Ono S, Baccarani U, Isola M, Takatsuki M, Hidaka M, Adachi T, Hara T, Hamada T, Pecquenard F, Risaliti A, Eguchi S. Is there any correlation between liver graft regeneration and recipient's pretransplant skeletal muscle mass?-a study in extended left lobe graft living-donor liver transplantation. Hepatobiliary Surg Nutr 2020; 9:183-194. [PMID: 32355676 DOI: 10.21037/hbsn.2019.11.08] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Background The end-stage liver disease causes a metabolic dysfunction whose most prominent clinical feature is the loss of skeletal muscle mass (SMM). In living-donor liver transplantation (LDLT), liver graft regeneration (GR) represents a crucial process to normalize the portal hypertension and to meet the metabolic demand of the recipient. Limited data are available on the correlation between pre-LDLT low SMM and GR. Methods Retrospective study on a cohort of 106 LDLT patients receiving an extended left liver lobe graft. The skeletal muscle index (SMI) at L3 level was used for muscle mass measurement, and the recommended cut-off values of the Japanese Society of Hepatology guidelines were used as criteria for defining low muscularity. GR was evaluated as rate of volume increase at 1 month post-LT [graft regeneration rate (GRR)]. Results The median GRR at 1 month post-LT was 91% (IQR, 65-128%) and a significant correlation with graft volume-to-recipient standard liver volume ratio (GV/SLV) (rho -0.467, P<0.001), graft-to-recipient weight ratio (GRWR) (rho -0.414, P<0.001), donor age (rho -0.306, P=0.001), 1 month post-LT cholinesterase serum levels (rho 0.397, P=0.002) and pre-LT low muscularity [absent vs. present GRR 97.5% (73.1-130%) vs. 83.5% (45.2-110.9%), P=0.041] was noted. Moreover in male recipients, but not in women, it was shown a direct correlation with pre-LT SMI (rho 0.352, P=0.020) and inverse correlation with 1 month post-LT SMI variation (rho -0.301, P=0.049). A low GRR was identified as an independent prognostic factor for recipient overall survival (HR 6.045, P<0.001). Conclusions Additionally to the hemodynamic factors of portal circulation and the quality of the graft, the metabolic status of the recipients has a significant role in the GR process. A pre-LT low SMM is associated with impaired GRR and this negative impact is more evident in male recipients.
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Takatsuki M, Yamasaki K, Natsuda K, Hidaka M, Ono S, Adachi T, Yatsuhashi H, Eguchi S. Wisteria floribunda agglutinin-positive human Mac-2-binding protein as a predictive marker of liver fibrosis in human immunodeficiency virus/hepatitis C virus coinfected patients. Hepatol Res 2020; 50:419-425. [PMID: 31785125 DOI: 10.1111/hepr.13468] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 11/06/2019] [Accepted: 11/25/2019] [Indexed: 02/06/2023]
Abstract
AIM In human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfected patients, the progression of liver failure is reported to be more aggressive than that in HCV mono-infected patients. Wisteria floribunda agglutinin-positive human Mac-2-binding protein (WFA+ -M2BP) is well recognized as a liver fibrosis glycobiomarker with a unique fibrosis-related glycoalteration. We analyzed HIV/HCV coinfected patients' M2BP levels as a possible marker for predicting liver fibrosis. METHODS M2BP was measured in 31 HIV/HCV coinfected patients, and we analyzed the correlation between WFA+ -M2BP and several markers of fibrosis, liver function, and tumor markers. We compared the WFA+ -M2BP levels in HIV/HCV coinfected patients with those of HCV mono-infected patients by performing a propensity score matching analysis. RESULTS In the HIV/HCV coinfected patients, the serum level of WFA+ -M2BP was well correlated with the markers type IV collagen, hyaluronic acid, and alpha-fetoprotein, but not protein induced by vitamin K absence-II. In the propensity score matching with HCV mono-infected patients, the WFA+ -M2BP levels were significantly higher in the HIV/HCV coinfected patients compared with the levels in the HCV mono-infected patients. CONCLUSION In conclusion, WFA+ -M2BP might be a feasible predictive marker of fibrosis in HIV/HCV coinfected patients.
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Fujita F, Torashima Y, Inoue Y, Ito S, Kobayashi K, Kanetaka K, Takatsuki M, Eguchi S. Daikenchuto improved perioperative nutritional status of the patients with colorectal cancer: A prospective open-labeled randomized exploratory study. Interv Med Appl Sci 2020; 11:84-88. [PMID: 32148910 PMCID: PMC7044534 DOI: 10.1556/1646.11.2019.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Background and aims The aim of this study is to exploratively evaluate the effect of Tsumura Daikenchuto Extract Granules (DKT, TJ-100) on abdominal symptoms, body weight, and nutritional function following colorectal cancer surgery. Methods The subjects included 20 patients for curative resection of colorectal cancer. A TJ-100 administration group (n = 10) and non-administration group (n = 10) were randomized and compared. In the administration group, TJ-100 was administered from 2 days prior to surgery up to 12 weeks following surgery. The endpoints included body weight gain, Gastrointestinal Symptom Rating Scale (GSRS), and blood biochemical factors. For the purpose of observing safety, drug adverse events were evaluated including liver function tests. Results Excluding one patient, we compared 9 cases in the administration group and 10 cases in the non-administration group. No obvious adverse events were observed in any of the cases. In the comparison of body weight gain, the TJ-100 administration group showed significantly higher values at 2, 4, and 12 weeks following the surgery. There was a tendency for lower stable GSRS scores in the administration group overall, with no statistically significant difference. Conclusion It is suggested that TJ-100 can be safely administered in the perioperative period for cases undergoing colorectal cancer surgery, potentially preventing weight loss during the early postoperative period.
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Yamaguchi S, Kobayashi K, Inoue Y, Torashima Y, Ito S, Kanetaka K, Takatsuki M, Eguchi S. [Locally Advanced Rectal Cancer Curatively Resected after Modified FOLFOXIRI plus Bevacizumab Chemotherapy-A Case Report]. Gan To Kagaku Ryoho 2020; 47:453-455. [PMID: 32381914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A 69-year-old man with dyschezia was diagnosed with locally advanced colorectal cancer invading the urinary bladder and pelvis. We performed ileostomy to avoid passage disturbance because curative resection was difficult. The patient received 2 courses of modified FOLFOXIRI plus bevacizumab. The size of the primary tumor and lymph nodes decreased after chemotherapy. High anterior resection with D3 lymph node dissection was performed. Histopathological analysis revealed that the tumor stage was pT3, N0, M0, StageⅡ. The patient has been receiving adjuvant chemotherapy with oral UFT/UZEL for 6months. No recurrence has been observed for the past 4 months.
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Hamada T, Hidaka M, Takatsuki M, Sakai Y, Yu H, Natsuda K, Ono S, Adachi T, Soyama A, Eguchi S. The Relationship Between Lymphangiogenesis and Liver Regeneration After Partial Hepatectomy in Cholestatic Mice. Lymphat Res Biol 2020; 18:322-328. [PMID: 32069131 DOI: 10.1089/lrb.2019.0068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: The mechanisms of lymphangiogenesis in the cholestatic liver after partial hepatectomy (PH) remain unclear. We aimed to demonstrate the relationship between lymphangiogenesis and liver regeneration after partial hepatectomy in the cholestatic liver. Methods and Results: C57BL/6 mice were subjected to 70% partial hepatectomy only (PH group, n = 20) and 70% partial hepatectomy with temporary common bile duct (BD) obstruction by clipping (BD+PH group, n = 20). Five mice per group were sacrificed at 1, 3, 5, and 7 days after the procedure. The liver function was examined by blood tests, and the liver regeneration rate was assessed by body weight and liver weight. Immunohistochemical staining of lymphatic vessel endothelial hyaluronan receptor-1 (LYVE-1) showed liver lymphangiogenesis. The gene expression of lymphangiogenesis-associated factors (e.g., vascular endothelial growth factor receptor-3 [VEGFR-3]) was examined by a real-time polymerase chain reaction. The liver function in the BD+PH group was worse than that in the PH group on postoperative day 1 (POD1) (aspartate aminotransferase: 6528 ± 1641 U/L vs. 2741 ± 368 U/L, p < 0.05, alanine aminotransferase: 4160 ± 1255 U/L vs. 2315 ± 357 U/L, total bilirubin: 1.36 ± 1.16 mg/dL vs. 0.09 ± 0.01 mg/dL), and the liver regeneration rate in the BD+PH group was worse on POD7 (4.57% vs. 5.91%, p < 0.05). The LYVE-1 expression in Glisson's capsule peaked on POD5 and POD7 in the PH and BD+PH groups, respectively. The peak gene expression of VEGFR-3 in the BD+PH group was delayed in comparison with the PH group. Conclusions: Lymphangiogenesis after partial hepatectomy in the cholestatic liver was suggested to be delayed due to impaired liver regeneration and the late expression of VEGFR-3.
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Hara T, Soyama A, Adachi T, Kobayashi S, Sakai Y, Maruya Y, Kugiyama T, Hidaka M, Okada S, Hamada T, Maekawa K, Ono S, Adachi T, Takatsuki M, Eguchi S. Ameliorated healing of biliary anastomosis by autologous adipose-derived stem cell sheets. Regen Ther 2020; 14:79-86. [PMID: 31988997 PMCID: PMC6970135 DOI: 10.1016/j.reth.2019.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 10/10/2019] [Accepted: 11/12/2019] [Indexed: 12/13/2022] Open
Abstract
Introduction Cell sheets consisting of adipose-derived stem cells (ADSCs) have been reported to be effective for wound healing. We conducted this study to clarify the efficacy of ADSC sheets in wound healing at the duct-to-duct biliary anastomotic site in pigs. Methods Eleven female pigs (20–25 kg) were divided into two groups: biliary anastomosis with an ADSC sheet (n = 6) or without an ADSC sheet (n = 5). To follow the transplanted ADSCs, PKH26GL-labeled sheets were used in one of the ADSC pigs. Two weeks prior to laparotomy, ADSCs were isolated from the lower abdominal subcutaneous adipose tissue. After three passages, ADSCs were seeded on temperature-responsive culture dishes and collected as cell sheets. ADSC sheets were gently transplanted on the anastomotic site. We evaluated specimens by PKH26GL labeling, macroscopic changes, infiltration of inflammatory cells, and collagen content. Results Labeled ADSCs remained around the bile duct wall. In the no-ADSC group, more adhesion developed at the hepatic hilum as observed during relaparotomy. Histopathological examination showed that the diameter and cross-sectional area of the bile duct wall were decreased in the ADSC group. In the no-ADSC group, a large number of inflammatory cells and more collagen fibers were identified in the bile duct wall. Conclusions The present study demonstrated that autologous ADSC sheet transplantation reduced hypertrophic changes in the bile duct wall at the anastomotic site. A long-term follow-up is required to evaluate the efficacy of this mechanism in prevention of biliary anastomotic strictures. The first study to show the effect of ADSCs on healing of biliary anastomosis. Hypertrophic change in bile duct wall was observed at biliary anastomotic site. Autologous ADSC transplantation reduced the hypertrophic change. The presence of transplanted ADSC was confirmed by PKH26GL-positive ADSCs.
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Key Words
- ADSC, adipose-derived stem cell
- APC, allophycocyanin
- Adipose-derived stem cell
- Anastomotic healing
- BAS, biliary anastomotic strictures
- BMSC, bone marrow stem cells
- Biliary anastomosis
- CBD, common bile duct
- Cell sheet
- FBS, fetal bovine serum
- FGF, fibroblast growth factor
- HGF, hepatocyte growth factor
- MSC, mesenchymal stem cell
- VEGF, vascular endothelial growth factor
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Kobayashi K, Kanetaka K, Yoneda A, Kobayashi S, Yamaguchi S, Tetsuo H, Okada S, Enjoji T, Kuba S, Sakimura C, Kosaka T, Inoue Y, Ono S, Natsuda K, Adachi T, Hidaka M, Torashima Y, Ito S, Yamanouchi K, Takatsuki M, Eguchi S. Down-staging and histological effects might be predictive factors for DOC+CDDP+5-FU for esophageal cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz343.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Meng X, Yamanouchi K, Kuba S, Sakimura C, Morita M, Matsuguma K, Kanetaka K, Takatsuki M, Abe K, Eguchi S. Giant fibroadenoma of the breast: A rare case in a mature woman. Int J Surg Case Rep 2019; 63:36-39. [PMID: 31561187 PMCID: PMC6796725 DOI: 10.1016/j.ijscr.2019.09.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/31/2019] [Accepted: 09/09/2019] [Indexed: 11/16/2022] Open
Abstract
We experienced giant fibroadenoma of breast, a rare case in a mature woman. We suspected a malignant tumor, due to the size and ulceration and bleeding. Total mastectomy and skin grafting were needed for complete resection. An early diagnosis and treatment could prevent total mastectomy.
Introduction Fibroadenomas are common benign lesions of the breast that are usually found young patients. Giant fibroadenomas are uncommon benign lesions, defined as fibroadenomas of >5 cm in size, which are usually found in patients of less than 20 years of age. Presentation of case A 39-year-old premenopausal woman presented with a right breast tumor that had rapidly increased in size and which showed ulceration and bleeding. Needle biopsy showed mixed connective tissue and an epithelial tumor without a leaf-like pattern, but indeterminate. Total mastectomy and skin grafting were performed. Histopathology confirmed the diagnosis of giant fibroadenoma. Discussion In comparison to all previous reports on patients with giant fibroadenoma, this patient was relatively old and the etiology was unknown. Although rare, an appropriate therapeutic strategy should be decided according to the results of a histopathological examination. Conclusion Early treatment could allow breast preserving surgery and patients should be recommended to undergo reexamination with awareness of progression.
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Kosaka T, Eguchi S, Hidaka M, Adachi T, Yoshino K, Kanetaka K, Takatsuki M, Ito S. IVC angioplasty using an autologous vascular graft for IVC stenosis due to metallic stent in a pediatric liver transplant. Pediatr Transplant 2019; 23:e13475. [PMID: 31124585 DOI: 10.1111/petr.13475] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 04/08/2019] [Accepted: 04/23/2019] [Indexed: 11/29/2022]
Abstract
A 12-year-old girl underwent LDLT using a left lobe graft for hepatic dysfunction associated with citrin deficiency. A continuous anastomosis suture technique was performed between the recipient's IVC and the donor's left hepatic vein. At age 14, the patient developed intractable ascites. Venography of the IVC and hepatic vein showed twisted-shape stenosis of the hepatic vein-IVC anastomosis with intravascular pressure gradient, probably due to the enlarged transplanted liver, for which a metallic stent was placed. The ascites disappeared, and the patient was making satisfactory progress eight months after surgery. However, nine months after surgery, the ascites appeared again with edema in the lower extremities. Since the stent that had been inserted was suspected of hampering the outflow of the graft liver and IVC, it was decided to conduct stent removal and IVC angioplasty. After intravascular exploration, the stent was removed. Angioplasty was performed. An autologous vascular graft patch was designed to be wedge-shaped to fit the incised part of the IVC, and it was sutured with 5-0 non-absorbable surgical sutures using a continuous suture technique. No postoperative complications or perioperative graft dysfunction were observed. The ascites decreased markedly, and the edema in the lower extremities disappeared. Thus, we were able to successfully perform IVC angioplasty using an autologous vascular graft patch in a patient who developed IVC stenosis after stenting. This procedure is one of the most effective treatment options, especially for pediatric patients requiring long-term vascular patency.
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Huang Y, Yamanouchi K, Sakai Y, Kuba S, Sakimura C, Morita M, Kanetaka K, Takatsuki M, Eguchi S. Fabrication of Functional Cell Sheets with Human Thyrocytes from Non-Tumorous Thyroid Tissue. Tissue Eng Regen Med 2019; 16:491-499. [PMID: 31624704 DOI: 10.1007/s13770-019-00198-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/26/2019] [Accepted: 06/03/2019] [Indexed: 11/29/2022] Open
Abstract
Background Engineered cell sheet transplantation has been considered an alternative physiological therapy for endocrine disorders. In this study, we attempted to fabricate functional human thyroid cell sheets using the engineering technology by culturing primary thyrocytes in free-feeder monolayers and assessed their proliferation and function in two different media. Methods The non-tumorous tissues (approximately 2 g) were dissected during surgery. Primary human thyroid cells were isolated by mechanical dispersion and treatment with isolation solution. The cells were cultured on tissue culture dishes or temperature-responsive culture dishes to induce the formation of detached cell sheets. Results Primary thyroid cells isolated from nine patients were positive for thyroid transcription factor 1, thyroglobulin (TG) and cytokeratin 7. Cell sheets with follicles were fabricated by cells incubated in both Dulbecco's Modified Eagle Medium (DMEM) and hepatocyte-defined medium (HDM) culture medium. The diameter and thickness of sheets fabricated in HDM were larger and thicker than those fabricated from DMEM. Furthermore, the cells incubated in HDM secreted higher levels of fT3 and fT4 than those incubated in DMEM. The thyroid peroxidase and TG mRNA of cells maintained in HDM were higher than those in cells maintained in DMEM. Conclusion HDM appears suitable as a culture medium for maintaining primary thyrocytes and fabricating functional cell sheets. These in vitro findings may contribute to the development of appropriate culture conditions for human thyrocytes as well as engineered functional cell sheets.
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