Faculty Profiles - ENNISHI Daisuke

Papers - ENNISHI Daisuke

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Efficient granulocyte collection method using high concentrations of medium molecular weight hydroxyethyl starch

Takumi Kondo, Keiko Fujii, Nobuharu Fujii, Yuichi Sumii, Tomohiro Urata, Maiko Kimura, Masayuki Matsuda, Shuntaro Ikegawa, Kana Washio, Hideaki Fujiwara, Noboru Asada, Daisuke Ennishi, Hisakazu Nishimori, Ken‐ichi Matsuoka, Fumio Otsuka, Yoshinobu Maeda

Transfusion 2023.6

臍帯血移植後にHTLV-1感染T細胞の多クローン性増殖を伴って発症した肺合併症に対し抗CCR4抗体が著効した1例

松原千哲, 松岡賢市, 近藤歌穂, 藤原加奈子, 寺尾俊紀, 植田裕子, 松村彰文, 守山喬史, 村上裕之, 近藤匠, 清家圭介, 藤原英晃, 淺田騰, 遠西大輔, 西森久和, 藤井敬子, 藤井伸治, 前田嘉信

臨床血液 64 ( 6 ) 563 - 563 2023.6

Utility of Comprehensive Genomic Profiling for Precise Diagnosis of Pediatric-Type Diffuse High-Grade Glioma.

Keigo Makino, Yoshihiro Otani, Kentaro Fujii, Joji Ishida, Shuichiro Hirano, Yasuki Suruga, Kana Washio, Kenji Nishida, Hiroyuki Yanai, Shuta Tomida, Daisuke Ennishi, Isao Date

Acta medica Okayama 77 ( 3 ) 323 - 330 2023.6

Language：English

In the current World Health Organization classification of central nervous system tumors, comprehensive genetic and epigenetic analyses are considered essential for precise diagnosis. A 14-year-old male patient who presented with a cerebellar tumor was initially diagnosed with glioblastoma and treated with radiation and concomitant temozolomide chemotherapy after resection. During maintenance temozolomide therapy, a new contrast-enhanced lesion developed in the bottom of the cavity formed by the resection. A second surgery was performed, but the histological findings in specimens from the second surgery were different from those of the first surgery. Although genome-wide DNA methylation profiling was conducted using frozen tissue for a precise diagnosis, the proportion of tumor cells was insufficient and only normal cerebellum was observed. We then performed comprehensive genetic analysis using formalin-fixed paraffin-embedded sections, which revealed MYCN amplification without alteration of IDH1, IDH2, or Histone H3. Finally, the patient was diagnosed with pediatric-type diffuse high-grade glioma, H3-wildtype and IDH-wildtype. In conclusion, comprehensive genetic and epigenetic analysis should be considered in pediatric brain tumor cases.

DOI： 10.18926/AMO/65502

PubMed

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臍帯血移植後にHTLV-1感染T細胞の多クローン性増殖を伴って発症した肺合併症に対し抗CCR4抗体が著効した1例

臨床血液 64 ( 6 ) 563 - 563 2023.6

Hematopoietic stem cell–derived Tregs are essential for maintaining favorable B cell lymphopoiesis following posttransplant cyclophosphamide

Yuichi Sumii, Takumi Kondo, Shuntaro Ikegawa, Takuya Fukumi, Miki Iwamoto, Midori Filiz Nishimura, Hiroyuki Sugiura, Yasuhisa Sando, Makoto Nakamura, Yusuke Meguri, Takashi Matsushita, Naoki Tanimine, Maiko Kimura, Noboru Asada, Daisuke Ennishi, Yoshinobu Maeda, Ken-ichi Matsuoka

JCI Insight 8 ( 8 ) 2023.4

Long-term outcomes of patients with primary intestinal follicular lymphoma managed with watch-and-wait strategy. International journal

Masaya Iwamuro, Takehiro Tanaka, Daisuke Ennishi, Kazuhiro Matsueda, Masao Yoshioka, Koji Miyahara, Chihiro Sakaguchi, Mamoru Nishimura, Teruya Nagahara, Tomohiko Mannami, Ryuta Takenaka, Shohei Oka, Masafumi Inoue, Hidetaka Takimoto, Tomoki Inaba, Sayo Kobayashi, Tatsuya Toyokawa, Hirofumi Tsugeno, Seiyuu Suzuki, Sachiko Sawada, Shouichi Tanaka, Takao Tsuzuki, Hiroyuki Okada

Scientific reports 13 ( 1 ) 5858 - 5858 2023.4

Language：English Publishing type：Research paper (scientific journal)

Patients with primary intestinal follicular lymphoma are often followed-up without a specific treatment, and this approach is called the "watch-and-wait approach." However, the long-term outcomes of this patient group have not been sufficiently investigated. We enrolled patients with primary intestinal follicular lymphoma who were diagnosed before 2016 and managed with the watch-and-wait approach in 20 institutions. We retrospectively investigated the overall, disease-specific, and event-free survival rates as well as the rate of spontaneous regression. Among the 248 patients with follicular lymphoma with gastrointestinal involvement, 124 had localized disease (stage I or II1). We analyzed the data of 73 patients who were managed using the watch-and-wait approach. During the mean follow-up period of 8.3 years, the follicular lymphoma had spontaneously resolved in 16.4% of the patients. The 5-year and 10-year overall survival rates were 92.9% and 87.1%, respectively. With disease progression (n = 7), initiation of therapy (n = 7), and histologic transformation to aggressive lymphoma (n = 0) defined as events, the 5-year and 10-year event-free survival rates were 91.1% and 86.9%, respectively. No patient died of progressive lymphoma. Thus, both 5-year and 10-year disease-specific survival rates were 100%. In conclusion, an indolent long-term clinical course was confirmed in the patients with primary intestinal follicular lymphoma. The watch-and-wait strategy is a reasonable approach for the initial management of these patients.

DOI： 10.1038/s41598-023-32736-9

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当院における再発難治性びまん性大細胞型B細胞性リンパ腫に対するtisagenlecleucelの治療成績

北村亘, 藤井伸治, 鴨井千尋, 阿部将也, 住居優一, 浦田知宏, 谷勝真, 高木尚江, 山本晃, 清家圭介, 藤原英晃, 淺田騰, 遠西大輔, 西森久和, 藤井敬子, 松岡賢市, 前田嘉信

日本輸血細胞治療学会誌 69 ( 2 ) 331 - 331 2023.4

当院における再発難治性びまん性大細胞型B細胞性リンパ腫に対するtisagenlecleucelの治療成績

日本輸血細胞治療学会誌 69 ( 2 ) 331 - 331 2023.4

Bone marrow microenvironment disruption and sustained inflammation with prolonged haematologic toxicity after CAR T-cell therapy. International journal

Wataru Kitamura, Noboru Asada, Yusuke Naoi, Masaya Abe, Hideaki Fujiwara, Daisuke Ennishi, Hisakazu Nishimori, Keiko Fujii, Nobuharu Fujii, Ken-Ichi Matsuoka, Tadashi Yoshino, Yoshinobu Maeda

British journal of haematology 202 ( 2 ) 294 - 307 2023.3

Language：English Publishing type：Research paper (scientific journal)

Mechanisms of prolonged cytopenia (PC) after chimeric antigen receptor (CAR) T-cell therapy, an emerging therapy for relapsed or refractory diffuse large B-cell lymphoma, remain elusive. Haematopoiesis is tightly regulated by the bone marrow (BM) microenvironment, called the 'niche'. To investigate whether alterations in the BM niche cells are associated with PC, we analysed CD271+ stromal cells in BM biopsy specimens and the cytokine profiles of the BM and serum obtained before and on day 28 after CAR T-cell infusion. Imaging analyses of the BM biopsy specimens revealed that CD271+ niche cells were severely impaired after CAR T-cell infusion in patients with PC. Cytokine analyses after CAR T-cell infusion showed that CXC chemokine ligand 12 and stem cell factor, niche factors essential for haematopoietic recovery, were significantly decreased in the BM of patients with PC, suggesting reduced niche cell function. The levels of inflammation-related cytokines on day 28 after CAR T-cell infusion were consistently high in the BM of patients with PC. Thus, we demonstrate for the first time that BM niche disruption and sustained elevation of inflammation-related cytokines in the BM following CAR T-cell infusion are associated with subsequent PC.

DOI： 10.1111/bjh.18747

PubMed

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[Ⅲ. The Role of Comprehensive Genomic Profiling in Sarcoma].

Eiji Nakata, Tomohiro Fujiwara, Toshiyuki Kunisada, Toshifumi Ozaki, Shinichi Toyooka, Daisuke Ennishi, Hideki Yamamoto, Kiichiro Ninomiya, Shuta Tomida, Akira Hirasawa, Mashu Futagawa, Masahiro Tabata

Gan to kagaku ryoho. Cancer & chemotherapy 50 ( 3 ) 314 - 320 2023.3

Musculoskeletal Tumor 骨・軟部腫瘍骨・軟部腫瘍におけるがん遺伝子プロファイリング検査骨・軟部腫瘍診療におけるがん遺伝子パネルの役割

中田英二, 藤原智洋, 国定俊之, 尾崎敏文, 豊岡伸一, 遠西大輔, 山本英喜, 二宮貴一朗, 冨田秀太, 平沢晃, 二川摩周, 田端雅弘

癌と化学療法 50 ( 3 ) 314 - 320 2023.3

Pre-infusion factors predicting early failure after tisagenlecleucel for patients with relapsed/refractory diffuse large B-cell lymphoma: A single institute retrospective analysis

Wataru Kitamura, Nobuharu Fujii, Chihiro Kamoi, Tomohiro Urata, Hiroki Kobayashi, Akira Yamamoto, Keisuke Seike, Hideaki Fujiwara, Noboru Asada, Daisuke Ennishi, Hisakazu Nishimori, Keiko Fujii, Ken-ichi Matsuoka, Yoshinobu Maeda

Japanese Journal of Transplantation and Cellular Therapy 12 ( 4 ) 259 - 267 2023

Early initiation of low-dose gilteritinib maintenance improves posttransplant outcomes in patients with R/R FLT3mut AML. International journal

Toshiki Terao, Ken-Ichi Matsuoka, Hiroko Ueda, Akifumi Matsumura, Chisato Matsubara, Kaho Kondo, Takumi Kondo, Hideaki Fujiwara, Noboru Asada, Daisuke Ennishi, Hisakazu Nishimori, Keiko Fujii, Nobuharu Fujii, Yoshinobu Maeda

Blood advances 7 ( 5 ) 681 - 686 2022.12

Association between early corticosteroid administration and long-term survival in non-infectious pulmonary complications after allogeneic hematopoietic stem cell transplantation.

Yui Kambara, Nobuharu Fujii, Yoshiaki Usui, Akira Yamamoto, Hisao Higo, Hideaki Fujiwara, Noboru Asada, Daisuke Ennishi, Hisakazu Nishimori, Keiko Fujii, Ken-Ichi Matsuoka, Yoshinobu Maeda

International journal of hematology 117 ( 4 ) 578 - 589 2022.12

Language：English Publishing type：Research paper (scientific journal)

Non-infectious pulmonary complications (NIPCs) after allogeneic hematopoietic stem cell transplantation (HSCT) are associated with poor outcomes. It is important to maximize the effectiveness of primary treatment because secondary treatment has not been established. We analyzed data from 393 patients who underwent allogeneic HSCT during a 10-year period. Thirty-seven were diagnosed with NIPCs, which consisted of idiopathic pneumonia syndrome, bronchiolitis obliterans, and interstitial lung disease including cryptogenic organizing pneumonia. Among these, 18 died (Dead group) while 19 remained alive (Alive group) during the study period. The median time between NIPC diagnosis and first administration of ≥ 1 mg/kg/day corticosteroids (prednisolone dose equivalent) was significantly longer in the Dead group than the Alive group, at 9 days versus 4 days (p = 0.01). We further divided these cases into those who received prednisolone within seven days and after 8 days. We found that the ≤ 7 days group were more likely to survive after their NIPC diagnosis compared to the ≥ 8 days group (p = 0.06). Our analysis showed that early initiation of corticosteroid therapy is associated with long-term survival in NIPCs.

DOI： 10.1007/s12185-022-03517-3

PubMed

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Concordance Between Recommendations From Multidisciplinary Molecular Tumor Boards and Central Consensus for Cancer Treatment in Japan

Yoichi Naito, Kuniko Sunami, Hidenori Kage, Keigo Komine, Toraji Amano, Mitsuho Imai, Takafumi Koyama, Daisuke Ennishi, Masashi Kanai, Hirotsugu Kenmotsu, Takahiro Maeda, Sachi Morita, Daisuke Sakai, Kousuke Watanabe, Hidekazu Shirota, Ichiro Kinoshita, Masashiro Yoshioka, Nobuaki Mamesaya, Mamoru Ito, Shinji Kohsaka, Yusuke Saigusa, Kouji Yamamoto, Makoto Hirata, Katsuya Tsuchihara, Takayuki Yoshino

JAMA Network Open 5 ( 12 ) e2245081 - e2245081 2022.12

Publishing type：Research paper (scientific journal) Publisher：American Medical Association (AMA)

Importance

Quality assurance of molecular tumor boards (MTBs) is crucial in cancer genome medicine.

Objective

To evaluate the concordance of recommendations by MTBs and centrally developed consensus treatment recommendations at all 12 leading institutions for cancer genomic medicine in Japan using 50 simulated cases.

Design, Setting, and Participants

This was a prospective quality improvement study of 50 simulated cancer cases. Molecular tumor boards from 12 core hospitals independently recommended treatment for 50 cases blinded to the centrally developed consensus treatment recommendations. The study’s central committee consisted of representatives from all 12 core hospitals in Japan who selected the 50 simulated cases from The Cancer Genome Atlas database, including frequently observed genomic alterations. The central committee recommended centrally developed consensus treatment. The concordance rate for genomically matched treatments between MTBs and centrally developed consensus treatment recommendations was evaluated. Data analysis was conducted from January 22 to March 3, 2021.

Exposures

Simulated cases of cancer.

Main Outcomes and Measures

The primary outcome was concordance, defined as the proportion of recommendations by MTBs concordant with centrally developed consensus treatment recommendations. A mixed-effects logistic regression model, adjusted for institutes as a random intercept, was applied. High evidence levels were defined as established biomarkers for which the treatment was ready for routine use in clinical practice, and low evidence levels were defined as biomarkers for genomically matched treatment that were under investigation.

Results

The Clinical Practice Guidance for Next-Generation Sequencing in Cancer Diagnosis and Treatment (edition 2.1) was used for evidence-level definition. The mean concordance between MTBs and centrally developed consensus treatment recommendations was 62% (95% CI, 57%-65%). Each MTB concordance varied from 48% to 86%. The concordance rate was higher in the subset of patients with colorectal cancer (100%; 95% CI, 94.0%-100%), ROS1 fusion (100%; 95% CI, 85.5%-100%), and high evidence level A/R (A: 88%; 95% CI, 81.8%-93.0%; R:100%; 95% CI, 92.6%-100%). Conversely, the concordance rate was lower in cases of cervical cancer (11%; 95% CI, 3.1%-26.1%), TP53 mutation (16%; 95% CI, 12.5%-19.9%), and low evidence level C/D/E (C: 30%; 95% CI, 24.7%-35.9%; D: 25%; 95% CI, 5.5%-57.2%; and E: 18%; 95% CI, 13.8%-23.0%). Multivariate analysis showed that evidence level (high [A/R] vs low [C/D/E]: odds ratio, 4.4; 95% CI, 1.8-10.8) and TP53 alteration (yes vs no: odds ratio, 0.06; 95% CI, 0.03-0.10) were significantly associated with concordance.

Conclusions and Relevance

The findings of this study suggest that genomically matched treatment recommendations differ among MTBs, particularly in genomic alterations with low evidence levels wherein treatment is being investigated. Sharing information on matched therapy for low evidence levels may be needed to improve the quality of MTBs.

DOI： 10.1001/jamanetworkopen.2022.45081

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Zandelisib (ME-401) in Japanese patients with relapsed or refractory indolent non-Hodgkin's lymphoma: an open-label, multicenter, dose-escalation phase 1 study

Hideki Goto, Koji Izutsu, Daisuke Ennishi, Yuko Mishima, Shinichi Makita, Koji Kato, Miyoko Hanaya, Satoshi Hirano, Kazuya Narushima, Takanori Teshima, Hirokazu Nagai, Kenichi Ishizawa

INTERNATIONAL JOURNAL OF HEMATOLOGY 116 ( 6 ) 911 - 921 2022.12

Language：English Publishing type：Research paper (scientific journal) Publisher：SPRINGER JAPAN KK

The selective phosphatidylinositol 3-kinase delta inhibitor zandelisib demonstrated favorable safety and efficacy [objective response rate (ORR) 79%] in patients with B-cell malignancies in a phase 1b study in the US and Switzerland. In this phase 1 dose-escalation study (NCT03985189), 9 Japanese patients with relapsed/refractory indolent non-Hodgkin's lymphoma (R/R iNHL) received zandelisib on a continuous daily schedule (45 or 60 mg) until progressive disease/unacceptable toxicity. No dose-limiting toxicities were observed. The maximum tolerated dose was not reached. At a median follow-up of 17.5 months, Grade >= 3 treatment-emergent adverse events that occurred in 2 or more patients were neutrophil count decreased (55.6%; 5/9) and diarrhea (33.3%; 3/9) Immune-related toxicities, including hepatobiliary disorder, aspartate/alanine aminotransferase increased, diarrhea/colitis, organizing pneumonia, stomatitis, and rash, led to zandelisib discontinuation in 4 patients. The investigator-assessed ORR, based on modified Lugano criteria, was 100%, including 2 complete responses (22.2%; in follicular lymphoma patients receiving 60 mg/day). Median duration of response, progression-free survival, and time to response were 7.9, 11.1, and 1.9 months, respectively. Zandelisib demonstrated a manageable safety profile at 60 mg, the recommended phase 2 dose (RP2D) in Japanese patients. The RP2D resulted in favorable pharmacokinetics and anti-tumor efficacy in Japanese patients with R/R iNHL.

DOI： 10.1007/s12185-022-03450-5

Web of Science

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軟部肉腫に対する薬物療法がん遺伝子パネルに基づく肉腫診療

中田英二, 藤原智洋, 国定俊之, 平沢晃, 遠西大輔, 尾崎敏文

中部日本整形外科災害外科学会雑誌 65 ( 秋季学会 ) 77 - 77 2022.10

がん遺伝子パネルに基づく肉腫診療

中田英二, 藤原智洋, 平沢晃, 二川摩周, 遠西大輔, 山本英喜, 冨田秀太, 久保寿夫, 田端雅弘, 国定俊之, 豊岡伸一, 尾崎敏文

日本癌治療学会学術集会抄録集 60回 O49 - 4 2022.10

がん遺伝子パネルに基づく肉腫診療

中田英二, 藤原智洋, 平沢晃, 二川摩周, 遠西大輔, 山本英喜, 冨田秀太, 久保寿夫, 田端雅弘, 国定俊之, 豊岡伸一, 尾崎敏文

日本癌治療学会学術集会抄録集 60回 O49 - 4 2022.10

Expert panel consensus recommendations on the use of circulating tumor <scp>DNA</scp> assays for patients with advanced solid tumors

Mitsuho Imai, Yoshiaki Nakamura, Kuniko Sunami, Hidenori Kage, Keigo Komine, Takafumi Koyama, Toraji Amano, Daisuke Ennishi, Masashi Kanai, Hirotsugu Kenmotsu, Takahiro Maeda, Sachi Morita, Daisuke Sakai, Hideaki Bando, Akitaka Makiyama, Tatsuya Suzuki, Makoto Hirata, Shinji Kohsaka, Katsuya Tsuchihara, Yoichi Naito, Takayuki Yoshino

Cancer Science 2022.9

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Papers - ENNISHI Daisuke