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Kawashima Y, Yamaguchi O, Kozuki T, Furuya N, Kurimoto F, Okuno T, Yamada T, Komiyama K, Ko R, Nagai Y, Ishikawa N, Harada T, Watanabe K, Seike M, Yoshimura K, Kobayashi K, Kagamu H. Phase II study to evaluate the peripheral blood mononuclear cell biomarker for nivolumab efficacy on previously treated non-small cell lung cancer subjects (NEJ029B: IMMUNITY-ONE). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz260.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Otsuka M, Okuno T, Yokomizo T, Egawa G, Dainichi T, Kabashima K. 025 Imiquimod-induced psoriatic inflammation can be attenuated by the application of a Liver X receptor agonist through the production of pro-resolution molecule. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.07.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Okuno T, Iwata S, Hayakawa H, Miyao K, Kajiguchi T. [Clinical features of intravascular large B-cell lymphoma: a single-institute retrospective analysis]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2019; 60:184-190. [PMID: 31068513 DOI: 10.11406/rinketsu.60.184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Intravascular large B-cell lymphoma (IVLBCL) is a rare form of extranodal non-Hodgkin's lymphoma, and the absence of specific findings makes ante-mortem diagnosis difficult. This study was conducted to identify the clinical findings useful for timely diagnosis of IVLBCL. Ten patients who were diagnosed with IVLBCL in our institute between 2005 and 2017 were retrospectively analyzed. Eight of the 10 cases had fever and 7 cases presented with respiratory symptoms, including cough, sputum, and dyspnea. Cytopenias were noted in all patients, and serum lactate dehydrogenase levels were elevated in 9 of the 10 patients. Arterial partial pressures of oxygen were <80 mmHg in 6 of the 7 patients examined. Computed tomography scanning detected hepatosplenomegaly and chest abnormalities in 7 and 9 cases, respectively. These results suggest that IVLBCL has a higher frequency of lung involvement than those reported previously. Physicians must therefore be vigilant in the identification of IVLBCL in patients who demonstrate respiratory symptoms or hypoxemia of uncertain origin, because early diagnosis can decrease the severity and prevent mortality.
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Ito K, Okuno T, Sawada A, Sakai K, Kato Y, Muro K, Yanagita M, Teramoto Y, Yamasaki T, Inoue T, Ogawa O, Kobayashi T. Recurrent Aphthous Stomatitis Caused by Cytomegalovirus, Herpes Simplex Virus, and Candida Species in a Kidney Transplant Recipient: A Case Report. Transplant Proc 2019; 51:993-997. [PMID: 30979493 DOI: 10.1016/j.transproceed.2019.01.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/20/2018] [Accepted: 01/17/2019] [Indexed: 12/13/2022]
Abstract
Recipients of organ transplants are immunosuppressed and at high risk of oral infection. Oral diseases are often neglected compared with infections of other organs that typically confer higher morbidity. However, severe local symptoms hinder oral intake, decrease quality of life, and are sometimes lethal. Here we describe a case of a 57-year-old woman who developed recurrent aphthous stomatitis after kidney transplantation; the cause of the infection was complex and included cytomegalovirus, herpes simplex virus, and Candida species. Since misdiagnosis of oral diseases impairs patient quality of life and increases morbidity, clinicians should be aware of possible etiologies of oral infections in renal transplant recipients.
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Okuda T, Umezono S, Okuno T. Crystal Structure and DFT Study of N-(6-(Diphenylamino)Pyridin-2-Yl)-N-Phenylacetamide. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619030065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sunakawa Y, Fang X, Kotaka M, Tanioka H, Takagane A, Tani S, Yamaguchi T, Watanabe T, Masuishi T, Tsuda M, Okuno T, Tamura T, Furushima K, Kuramochi H, Koike J, Yonemura Y, Yasui H, Takeuchi M, Fujii M, Ichikawa W. CEA response at four weeks as an early predictor for outcomes in patients (pts) with metastatic colorectal cancer (mCRC) treated with first-line cetuximab-based chemotherapy: A STEP-analysis in the JACCRO CC-05/06 trials. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.4_suppl.543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
543 Background: We have reported that carcinoembryonic antigen (CEA) response correlated with clinical outcomes of 1st-line cet-based therapy (Target Oncol 2017). Early tumor shrinkage (ETS) is considered to be an on-treatment biomarker for outcomes of chemotherapy; however, clinical biomarkers to predict outcomes earlier are warranted. Methods: This study included 69 pts who were assessable for CEA at baseline and 4 wks, and with observed survival time from 2 phase II trials of 1st-line therapy for KRAS exon2 wild-type mCRC; JACCRO CC-05 of cet plus FOLFOX (UMIN000004197) and CC-06 of cet plus SOX (UMIN000007022). We investigated the influence of baseline age, gender, PS, primary tumor sidedness (PTS), number of tumor sites, as well as the CEA decrease at 4 wks to the patient’s OS and PFS. Results: PTS and the CEA decrease at 4 wks were found to be important predictors to OS and PFS. Baseline CEA and CEA decrease at 4 wks were median of 31.0 (range, 1.0-20920.0) and median of 35% (range, -259%-97%), respectively. The STEP-analysis indicated that CEA response was most significantly associated with OS when a cut-off value of 50% for CEA-responder (HR 0.49, log-rank test p = 0.03). Median OS in responders (n = 25) and non-responders (n = 44) were 36.2 m and 21.5 m, respectively. When the same cut-off value was used, median PFS in responders and non-responders were 11.6 m and 6.5 m, respectively (HR 0.64, log-rank test p = 0.08). In addition, a multivariate Cox Proportional-Hazards Model with both PTS and CEA response as risk factors showed that PTS correlated with both OS and PFS. In pts with left-sided tumors, non-responders (n = 33) had shorter OS and PFS compared to responders (n = 23). In the above 2-covariate Cox proportional hazard model, adjusted HR for CEA 50% decrease is 0.55, p = 0.1; adjusted HR for PTS is 2.66, p = 0.008. Conclusions: Our analysis suggests 50% CEA decrease at 4 wks as an early on-treatment biomarker for 1st-line cet-based therapy in mCRC. It may potentially predict outcomes earlier compared to ETS. Also, CEA response at 4 wks may differentiate pts who receive more benefit from cet treatment in left-sided tumors. Clinical trial information: UMIN000004197 and UMIN000007022.
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Kimura Y, Shiraishi O, Kawakami H, Ueda H, Okuno T, Hiraki Y, Kato H, Iwama M, Yasuda A, Shinkai M, Chikugo T, Imano M, Imamoto H, Nakagawa K, Yasuda T. [A Case of Advanced Esophageal Cancer Successfully Treated with Neoadjuvant Chemotherapy Containing 5-FU, Docetaxel. and Nedaplatin Combination Therapy]. Gan To Kagaku Ryoho 2018; 45:1812-1814. [PMID: 30692362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 71-year-old man with a history of hypertension, diabetes mellitus, and cerebral infarction was admitted to our hospital with dysphagia. Gastroduodenoscopy, thoracoabdominal CT, and PET-CT findings showed type 2 advanced esophageal cancer( squamous cell carcinoma)with upper mediastinal and cervical lymph node(LN)metastasis: cT3N2M1(LYM #104L), cStage Ⅳ. Two courses of neoadjuvant UDONchemotherapy containing 5-FU(640mg/m / 2, days 1-5), docetaxel(28mg/m2, days 1 and 15), and nedaplatin(72mg/m2, day 1)were administered every 4 weeks. UDONtherapy caused grade(Gr)3 febrile neutropenia, Gr 2 diarrhea, and Gr 1 thrombopenia; the tumor and LNs partially responded to the therapy. After 2 courses of UDONtherapy, esophagectomy with right thoracotomy, 3-field LNdissection, and reconstruction of the gastric tube were performed. The postoperative course was almost uneventful besides recurrent nerve palsy, aspiration, pneumonia, and delirium, and the patient was discharged 60 days after surgery. The pathological diagnosis was ypT0N0M0, ypStage 0, and the histological response of the primary tumor and LNs were evaluated as Gr 3. Neoadjuvant UDON therapy is feasible for elderly patients with advanced esophageal cancer and renal failure or comorbidities, for whom CDDP could not be administered. We are planning a clinical trial to assess the effectiveness of neoadjuvant UDONtherapy.
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Ueda H, Kawakami H, Nonagase Y, Takegawa N, Okuno T, Takahama T, Takeda M, Chiba Y, Tamura T, Nakagawa K. Phase II Trial of 5-Fluorouracil, Docetaxel, and Nedaplatin (UDON) Combination Therapy for Recurrent or Metastatic Esophageal Cancer. Oncologist 2018; 24:163-e76. [PMID: 30361422 PMCID: PMC6369940 DOI: 10.1634/theoncologist.2018-0653] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 09/24/2018] [Indexed: 01/25/2023] Open
Abstract
LESSONS LEARNED The 5-fluorouracil, docetaxel, and nedaplatin (UDON) regimen was well tolerated and showed promising antitumor activity in terms of both objective response rate and survival for patients with advanced or recurrent esophageal squamous cell carcinoma in the first-line setting.UDON may be an optimal treatment option for patients with advanced esophageal cancer who are unfit for docetaxel, cisplatin, and 5-fluorouracil regimens.The high response rate as well as the rapid and marked tumor shrinkage associated with UDON suggest that further evaluation of this regimen in the neoadjuvant setting is warranted. BACKGROUND A phase II study was performed to evaluate the efficacy and safety of 5-fluorouracil (5-FU), docetaxel, and nedaplatin (UDON) combination therapy for untreated recurrent or metastatic esophageal cancer. METHODS Patients received intravenous nedaplatin (90 mg/m2) on day 1, docetaxel (35 mg/m2) on days 1 and 15, and 5-fluorouracil (800 mg/m2) on days 1-5 of a 4-week cycle. The primary endpoint was response rate, with secondary endpoints including overall survival (OS), progression-free survival (PFS), dysphagia score, and adverse events. RESULTS Between March 2015 and July 2017, 23 patients were enrolled. Of 22 evaluable patients, 16 and 4 individuals experienced a partial response and stable disease, respectively, yielding a response rate of 72.7% (95% confidence interval [CI], 49.8%-89.3%) and disease control rate of 90.9% (95% CI, 70.8%-98.9%). Median OS and PFS were 11.2 months (95% CI, 9.1 months to not reached) and 6.0 months (95% CI, 2.5-10.6 months), respectively. Eleven (64.7%) of the 17 patients with a primary lesion showed amelioration of dysphagia after treatment. Frequent adverse events of grade 3 or 4 included neutropenia (87.0%) and leukopenia (39.1%). Febrile neutropenia was observed in two patients (8.7%). CONCLUSION This phase II study demonstrated promising antitumor activity and good tolerability of UDON.
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Shiba S, Imaoka H, Shioji K, Suzuki E, Horiguchi S, Terashima T, Kojima Y, Okuno T, Sukawa Y, Tsuji K, Umemoto K, Asagi A, Todaka A, Ueno M, Ikeda M, Morizane C, Furuse J. Clinical characteristics of Japanese patients with epithelioid hemangioendothelioma: a multicenter retrospective study. BMC Cancer 2018; 18:993. [PMID: 30340559 PMCID: PMC6194639 DOI: 10.1186/s12885-018-4934-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 10/10/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Epithelioid hemangioendothelioma is an exceedingly rare sarcoma often occurring as an indolent angiocentric vascular tumor at various anatomic sites. Few reports have evaluated large case series of epithelioid hemangioendothelioma. METHODS We conducted a retrospective analysis of the clinical data of 42 consecutive patients with epithelioid hemangioendothelioma who were pathologically diagnosed between 1990 and 2014 at 13 Japanese tertiary hospitals. We analyzed their clinical characteristics, tumor features and prognostic factors. RESULTS The study included 22 men and 20 women, with a median age of 54 (range, 18-78) years. Pain was the most common symptom, occurring in 15 (68%) of the 22 symptomatic patients. The median maximum tumor diameter was 4.0 (range, 1.0-12.8) cm. The most commonly involved organs were the liver (81%), lungs (57%), and bones (12%). The overall survival rates were 79.5% at 1 year and 72.0% at 5 years. Substantially better survival was observed in asymptomatic patients than in symptomatic patients (P = 0.03), and better survival was also ovserved in patients with Ki-67 index ≤10% than in those with Ki-67 index > 10% (P = 0.04). By multivariate analysis, tumor size > 3.0 cm was associated with decreased survival (P = 0.049, hazard ratio 13.33). CONCLUSIONS This study showed the clinical characteristics of Japanese patients with epithelioid hemangioendothelioma. Tumor size > 3.0 cm is an independent indicator of a poor prognosis in epithelioid hemangioendothelioma. The presence of symptoms at the time of diagnosis and high Ki-67 index implied poor survival.
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Nakatsukasa K, Kikawa Y, Kotake T, Yamagami K, Tsuyuki S, Yamashiro H, Suwa H, Sugie T, Okuno T, Kato H, Takahara S, Nakayama I, Ogura N, Moriguchi Y, Takata M, Suzuki E, Yoshibayashi H, Ishiguro H, Taguchi T, Toi M. Prospective cohort study of real world chemotherapy sequence for metastatic breast cancer (KBCRN A001: E-SPEC study). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy272.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Tsuyuki S, Yamagami K, Yoshibayashi H, Sugie T, Mizuno Y, Tanaka S, Kato H, Okuno T, Ogura N, Yamashiro H, Takuwa H, Kikawa Y, Hashimoto T, Kato T, Takahara S, Yamauchi A, Inamoto T. Effectiveness of surgical glove compression therapy as a prophylactic method against nab-paclitaxel induced peripheral neuropathy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy300.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Makiyama A, Kunieda K, Noguchi M, Kajiwara T, Tamura T, Takeda K, Sugiyama J, Minashi K, Moriwaki T, Sugimoto N, Nagase M, Negoro Y, Tsuda T, Shimodaira H, Okano N, Tsuji A, Sakai D, Yanagihara K, Ueda S, Tamura S, Otsu S, Honda T, Matsushita Y, Okuno T, Kashiwada T, Nozaki A, Ebi M, Okuda H, Shimokawa M, Hironaka S, Hyodo I, Baba E, Boku N, Muro K, Esaki T. First-line chemotherapy with S-1 alone or S-1 plus cisplatin for elderly patients with advanced gastric cancer: a multicenter propensity score matched study. Gastric Cancer 2018; 21:792-801. [PMID: 29353332 DOI: 10.1007/s10120-018-0797-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 01/14/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Fluoropyrimidine and platinum combination is the standard treatment for advanced or recurrent gastric cancer (AGC). However, fluoropyrimidine monotherapy is commonly used for elderly patients with AGC because of its good tolerability. METHODS In this multicenter retrospective study, we collected clinical data of AGC patients aged 70 years or older, treated with S-1 alone or S-1 plus cisplatin (SP) as the first-line treatment between January 2009 and December 2011. Propensity score matched cohorts (PSMC) were used for reducing the confounding effects to compare efficacy and safety between the two treatment groups. Cox regression analysis was performed to clarify the prognostic factors. RESULTS PSMC (n = 109 in each group) were selected from among 444 eligible patients (S-1 group, 210; SP group, 234); the S-1 group included more patients deemed unfit for intensive chemotherapy than the SP group (e.g., higher age, poorer PS, poor renal function). In the PSMC, patients' characteristics were comparable between groups, except the male ratio (S-1 group, 64.2%; SP group, 77.1%; p = 0.04). No significant differences were observed in either overall survival [hazard ratio (HR) 0.93, p = 0.63] or progression-free survival (HR 1.09, p = 0.61). Severe adverse events (AEs) and hospitalization due to AEs were more frequent in the SP group than in the S-1 group (p < 0.001 each). CONCLUSION Our findings do not support the survival benefit of SP over S-1 in elderly patients with AGC. We are now conducting a prospective comparative study to optimize treatment strategy and explore applicability of the geriatric assessment for these patients.
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Okuno T, Koseki K, Nakanishi T, Ninomiya K, Tanaka T, Sato Y, Osanai A, Sato K, Koike H, Yahagi K, Komiyama K, Aoki J, Yokozuka M, Miura S, Tanabe K. P1669Prognostic impact of computed tomography-derived abdominal fat area in patients undergoing transcatheter aortic valve implantation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Okuno T, Koseki K, Nakanishi T, Ninomiya K, Tanaka T, Sato Y, Osanai A, Sato K, Koike H, Yahagi K, Komiyama K, Aoki J, Yokozuka M, Miura S, Tanabe K. P1673Impact of objective nutritional indexes on one-year clinical outcomes after transcatheter aortic valve implanation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ito Y, TAKEUCHI HIROYA, Ogawa G, Kato K, Onozawa M, Minashi K, Yano T, Nakamura K, Tsushima T, Hara H, Okuno T, Hironaka S, Nozaki I, Ura T, Chin K, Kojima T, Seki S, Sakanaka K, Fukuda H, Kitagawa Y. A single-arm confirmatory study of definitive chemoradiotherapy (dCRT) including salvage treatment in patients (pts) with clinical (c) stage II/III esophageal carcinoma (EC) (JCOG0909). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.4051] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Yamada Y, Boku N, Mizusawa J, Iwasa S, Kadowaki S, Nakayama N, Azuma M, Sakamoto T, Shitara K, Okuno T, Chin K, Nozaki A, Nakamura M, Hara H, Katayama H, Fukuda H, Yoshikawa T, Sano T, Sasako M, Terashima M. Phase III study comparing triplet chemotherapy with S-1 and cisplatin plus docetaxel versus doublet chemotherapy with S-1 and cisplatin for advanced gastric cancer (JCOG1013). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.4009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Kurahashi H, Azuma Y, Masuda A, Okuno T, Nakahara E, Imamura T, Saitoh M, Mizuguchi M, Shimizu T, Ohno K, Okumura A. MYRF is associated with encephalopathy with reversible myelin vacuolization. Ann Neurol 2018; 83:98-106. [PMID: 29265453 DOI: 10.1002/ana.25125] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 12/14/2017] [Accepted: 12/15/2017] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Reversible myelin vacuolization is associated with variable conditions including mild encephalitis/encephalopathy with a reversible splenial lesion (MERS), which is characterized by mildly impaired consciousness and transient splenial lesion. Familial and/or recurrent cases with a clinical diagnosis of MERS suggest the presence of genetic factors. METHODS We examined a family in which the proband presented with a history of recurrent encephalopathy with extensive but reversible cerebral myelin vacuolization and neurological symptoms similar to those of MERS spanning 3 generations. Whole-exome sequencing was performed in family members. RESULTS Eight rare nonsynonymous single-nucleotide variants shared by all patients were identified. By filtering genes expressed in the corpus callosum, we identified a heterozygous c.1208A>G predicting p.Gln403Arg in the highly conserved DNA-binding domain in the myelin regulatory factor (MYRF) gene. We subsequently screened the coding regions of MYRF by Sanger sequencing in our cohort comprised of 33 sporadic cases with MERS and 3 cases in another family with extensive myelin vacuolization, and identified the same heterozygous c.1208A>G in all affected members in the second family. Luciferase assay revealed that transcriptional activity of the N-terminal region of MYRF was significantly diminished by introducing the c.1208A>G variant. INTERPRETATION MYRF is a transcriptional regulator that is necessary for oligodendrocyte differentiation and myelin maintenance. Functional defects of MYRF are likely to be causally associated with encephalopathy with extensive myelin vacuolization. We propose the term "MYRF-related mild encephalopathy with reversible myelin vacuolization." Our findings provide a new perspective on the pathogenesis of myelin vacuolization. Ann Neurol 2018;83:98-106.
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Okuno T, Wakabayashi M, Kato K, Shinoda M, Katayama H, Igaki H, Tsubosa Y, Kojima T, Okabe H, Kimura Y, Kawano T, Kosugi S, Toh Y, Kato H, Nakamura K, Fukuda H, Ishikura S, Ando N, Kitagawa Y. Esophageal stenosis and the Glasgow Prognostic Score as independent factors of poor prognosis for patients with locally advanced unresectable esophageal cancer treated with chemoradiotherapy (exploratory analysis of JCOG0303). Int J Clin Oncol 2017; 22:1042-1049. [PMID: 28717855 PMCID: PMC5676839 DOI: 10.1007/s10147-017-1154-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 06/14/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this study was to investigate the possible prognostic factors and predictive accuracy of the Glasgow Prognostic Score (GPS) for patients with unresectable locally advanced esophageal squamous cell carcinoma (LAESCC) treated with chemoradiotherapy. METHODS One hundred forty-two patients were enrolled in JCOG0303 and assigned to the standard cisplatin and 5-fluorouracil (PF)-radiotherapy (RT) group or the low-dose PF-RT group. One hundred thirty-one patients with sufficient data were included in this analysis. A Cox regression model was used to analyze the prognostic factors of patients with unresectable LAESCC treated with PF-RT. The GPS was classified based on the baseline C-reactive protein (CRP) and serum albumin levels. Patients with CRP ≤1.0 mg/dL and albumin ≥3.5 g/dL were classified as GPS0. If only CRP was increased or only albumin was decreased, the patients were classified as GPS1, and the patients with CRP >1.0 mg/dL and albumin <3.5 g/dL were classified as GPS2. RESULTS The patients' backgrounds were as follows: median age (range), 62 (37-75); male/female, 119/12; ECOG PS 0/1/2, 64/65/2; and clinical stage (UICC 5th) IIB/III/IVA/IVB, 3/75/22/31. Multivariable analyses indicated only esophageal stenosis as a common factor for poor prognosis. In addition, overall survival tended to decrease according to the GPS subgroups (median survival time (months): GPS0/GPS1/GPS2 16.1/14.9/8.7). CONCLUSIONS Esophageal stenosis was identified as a candidate stratification factor for randomized trials of unresectable LAESCC patients. Furthermore, GPS represents a prognostic factor for LAESCC patients treated with chemoradiotherapy. CLINICAL TRIAL INFORMATION UMIN000000861.
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Yamashita K, Okuno T, Shimizu M, Namba A, Kinoshita M, Miyamoto K, Kusunoki S, Nakatsuji Y, Mochizuki H. Elevated mitochondrial DNA in cerebrospinal fluid of neuromyelitis optica spectrum disorder patients. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Namba A, Okuno T, Koda T, Yamashita K, Shimizu M, Kinoshita M, Kumanogoh A, Miyazaki Y, Niino M, Miyamoto K, Nakatsuji Y, Mochizuki H. Evaluation of NEDA and clinical characteristics in multiple sclerosis patients with high serum sema4a levels. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Okuno T, Takata K, Yamashita K, Nakatsuji Y, Mochizuki H. Oral succinate contained as a food additive exacerbates experimental autoimmune encephalomyelitis via increased IL-1β production. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Okuro M, Okuno T, Himeno T, Morita T, Iritani O, Yano H, Iwai K, Morimoto S. SEVERE HYPERTENSION ON ADMISSION AND ACUTE PNEUMONIA IN THE ELDERLY WITH ACUTE CEREBRAL HEMORRHAGE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.1117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ueda H, Takeda M, Ueda S, Kawakami H, Okuno T, Takegawa N, Hayashi H, Tsurutani J, Tamura T, Ishikawa K, Nishimura Y, Nakagawa K. Clinical evaluation of palliative chemoradiotherapy for metastatic esophageal cancer. Oncotarget 2017; 8:80286-80294. [PMID: 29113302 PMCID: PMC5655197 DOI: 10.18632/oncotarget.17925] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 05/03/2017] [Indexed: 11/25/2022] Open
Abstract
Platinum-based chemotherapy is considered a standard treatment option for patients with metastatic esophageal carcinoma. However, the overall survival of patients receiving such treatment is <1 year. A common presenting symptom of esophageal cancer is dysphagia, which has a substantial impact on quality of life. We have now retrospectively evaluated the efficacy and safety of palliative chemoradiotherapy for patients with stage IV esophageal cancer, most of whom are unfit for curative chemoradiotherapy. Fifty consecutive patients diagnosed with stage IV esophageal cancer were treated with concurrent chemoradiotherapy at Kindai University Hospital between April 2008 and December 2014. Most (90%) patients received a total radiation dose of at least 50 Gy, and the median number of treatment cycles per patient was four for the combination of 5-fluorouracil and cisplatin. The response of the primary tumor and the overall response were 80% and 44%, respectively. The dysphagia score was improved after chemoradiotherapy in 36 (72%) patients and did not change between before and after treatment in 14 (28%) patients. With a median follow-up time of 9.4 months from the start of chemoradiotherapy, the median progression-free survival and overall survival were 4.7 and 12.3 months, respectively. Three patients (T4b in two, T3 in one) developed esophagobronchial fistula after completion of chemoradiotherapy (n = 2) or after disease progression (n = 1), resulting in death in each case. Our results suggest that palliative chemoradioiotherapy was safe and contributed the improvement of dysphagia in patients with stage IV esophageal cancer.
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Kawara F, Fujita T, Morita Y, Uda A, Masuda A, Saito M, Ooi M, Ishida T, Kondo Y, Yoshida S, Okuno T, Yano Y, Yoshida M, Kutsumi H, Hayakumo T, Yamashita K, Hirano T, Hirai M, Azuma T. Factors associated with residual gastroesophageal reflux disease symptoms in patients receiving proton pump inhibitor maintenance therapy. World J Gastroenterol 2017; 23:2060-2067. [PMID: 28373773 PMCID: PMC5360648 DOI: 10.3748/wjg.v23.i11.2060] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 01/24/2017] [Accepted: 02/17/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To elucidate the factors associated with residual gastroesophageal reflux disease (GERD) symptoms in patients receiving proton pump inhibitor (PPI) maintenance therapy in clinical practice.
METHODS The study included 39 GERD patients receiving maintenance PPI therapy. Residual symptoms were assessed using the Frequency Scale for Symptoms of GERD (FSSG) questionnaire and the Gastrointestinal Symptom Rating Scale (GSRS). The relationships between the FSSG score and patient background factors, including the CYP2C19 genotype, were analyzed.
RESULTS The FSSG scores ranged from 1 to 28 points (median score: 7.5 points), and 19 patients (48.7%) had a score of 8 points or more. The patients’ GSRS scores were significantly correlated with their FSSG scores (correlation coefficient = 0.47, P < 0.005). In erosive esophagitis patients, the FSSG scores of the CYP2C19 rapid metabolizers (RMs) were significantly higher than the scores of the poor metabolizers and intermediate metabolizers (total scores: 16.7 ± 8.6 vs 7.8 ± 5.4, P < 0.05; acid reflux-related symptom scores: 12 ± 1.9 vs 2.5 ± 0.8, P < 0.005). In contrast, the FSSG scores of the CYP2C19 RMs in the non-erosive reflux disease patients were significantly lower than those of the other patients (total scores: 5.5 ± 1.0 vs 11.8 ± 6.3, P < 0.05; dysmotility symptom-related scores: 1.0 ± 0.4 vs 6.0 ± 0.8, P < 0.01).
CONCLUSION Approximately half of the GERD patients receiving maintenance PPI therapy had residual symptoms associated with a lower quality of life, and the CYP2C19 genotype appeared to be associated with these residual symptoms.
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Tsuyuki S, Senda N, Kanng Y, Yamaguchi A, Yoshibayashi H, Kikawa Y, Katakami N, Kato H, Hashimoto T, Okuno T, Yamauchi A, Inamoto T. Abstract PD4-08: Efficacy of compression therapy using surgical gloves for nanoparticle albumin-bound-paclitaxel-induced peripheral neuropathy: A phase II multicenter study by the Kamigata breast cancer study group. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-pd4-08] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
PURPOSE: Chemotherapy-induced peripheral neuropathy (CIPN) is an adverse effect of many commonly used chemotherapeutic agents, including taxanes. However, there is currently no established effective prophylactic management for CIPN. Thus, we investigated the efficacy of using surgical glove (SG) compression therapy to prevent nanoparticle albumin-bound-paclitaxel (nab-PTX)-induced peripheral neuropathy.
PATIENTS AND METHODS: Patients with primary and recurrent breast cancer who received 260 mg/m2 of nab-PTX were eligible for this case-control study. The patients wore two SGs of the same size, that is, one size smaller than the size that fit, on their dominant hand for 90 minutes. They did not wear SGs on the non-dominant hand, which served as the control hand. Peripheral neuropathy was evaluated at each treatment cycle using Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 and the Patient Neurotoxicity Questionnaire (PNQ). The temperatures of each fingertip of the compression SG-protected and control hands were measured by using thermography.
RESULTS: Between August 2013 and January 2016, 43 patients were enrolled, and 42 were evaluated. As shown in Table 1, the overall occurrence of ≥grade 2 sensory and motor peripheral neuropathy according to the CTCAE was significantly lower in the SG-protected hands than in the control hands (76.1% vs. 21.4% and 57.1% vs. 26.2%, respectively, p < 0.0001). The PNQ results showed that the incidence of ≥grade 4 neuropathy was significantly higher in the control hands than in the SG-protected hands in terms of both sensory and motor neurotoxicity (p < 0.0001, Table 2). As the treatment cycles of nab-PTX increased, the mean CTCAE and PNQ grades of the control hands gradually increased. However, the SG-protected hands maintained significantly lower mean grades than the control hands over time (p < 0.0001).
No patients withdrew from this study because they could not tolerate the compression from the SGs. The mean temperature of each fingertip significantly decreased (1.42–2.60 °C) in the SG-protected hands compared to in the control hands.
CONCLUSIONS: SG compression therapy appears effective for reducing nab-PTX-induced peripheral neuropathy. The nab-PTX exposure to the peripheral nerve may be decreased because the SG decreases microvascular flow to the fingertip.
Table 1: Comparison of the overall occurrences of the different grades of peripheral neuropathy according to CTCAE version 4.0 between the compression surgical glove-protected hands and control handsCTCAE v.4.0SensoryMotorGradeSurgical GloveControlSurgical GloveControl012418712161311292411163080840000
Table 2: Changes in the overall occurrence of the Patient Neurotoxicity Questionnaire (PNQ) grade with surgical glove compression therapyPNQSensoryMotorGradeSurgical gloveControlSurgical gloveControl194209223512113717912431611050000
Citation Format: Tsuyuki S, Senda N, Kanng Y, Yamaguchi A, Yoshibayashi H, Kikawa Y, Katakami N, Kato H, Hashimoto T, Okuno T, Yamauchi A, Inamoto T. Efficacy of compression therapy using surgical gloves for nanoparticle albumin-bound-paclitaxel-induced peripheral neuropathy: A phase II multicenter study by the Kamigata breast cancer study group [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr PD4-08.
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