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Kimura S, Shigeta K, Tamura S, Uchino K, Kimura T, Ozaki Y, Nishio H, Tsuchihashi K, Ichihara E, Endo M, Yano S, Maruyama D, Yoshinami T, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Ochi N, Kubo T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T, Miura Y. Effectiveness and safety of primary prophylaxis of G-CSF during chemotherapy for prostate cancer, Japanese clinical guideline for appropriate use of G-CSF: clinical practice guidelines for the use of G-CSF 2022. Int J Clin Oncol 2024; 29:559-563. [PMID: 38538963 DOI: 10.1007/s10147-024-02501-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 02/25/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Docetaxel (DTX) is commonly used as a primary chemotherapy, and cabazitaxel (CBZ) has shown efficacy in patients who are DTX resistant. Primary prophylactic granulocyte colony stimulating factor (G-CSF) therapy is currently used with CBZ treatment in routine clinical care in Japan. METHODS In this study, we performed a systematic review following the Minds guidelines to investigate the effectiveness and safety of primary prophylaxis with G-CSF during chemotherapy for prostate cancer and to construct G-CSF guidelines for primary prophylaxis use during chemotherapy. A comprehensive literature search of various electronic databases (PubMed, Cochrane Library, and Ichushi) was performed on January 10, 2020, to identify studies published between January 1990 and December 31, 2019 that investigate the impact of primary prophylaxis with G-CSF during CBZ administration on clinical outcomes. RESULTS Ultimately, nine articles were included in the qualitative systematic review. Primary G-CSF prophylaxis during CBZ administration for metastatic castration-resistant prostate cancer was difficult to assess in terms of correlation with overall survival, mortality from infection, and patients' quality of life. These difficulties were owing to the lack of randomized controlled trials comparing patients with and without primary prophylaxis of G-CSF during CBZ administration. However, some retrospective studies have suggested that it may reduce the incidence of febrile neutropenia. CONCLUSION G-CSF may be beneficial as primary prophylaxis during CBZ administration for metastatic castration resistant prostate cancer, and we made a "weak recommendation to perform" with an annotation of the relevant regimen.
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Affiliation(s)
- Shoji Kimura
- Department of Urology, Jikei University School of Medicine Kashiwa Hospital, 163-1 Kashiwashita, Kashiwa-Shi, Chiba, 377-8567, Japan
| | - Keisuke Shigeta
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
| | - Shingo Tamura
- Department of Medical Oncology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, Jikei University School of Medicine, Tokyo, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, Okayama, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Eishi Baba
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Yutaro Kamiyama
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan.
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Uchino K, Tamura S, Kimura S, Shigeta K, Kimura T, Ozaki Y, Nishio H, Tsuchihashi K, Ichihara E, Endo M, Yano S, Maruyama D, Yoshinami T, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Ochi N, Kubo T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T, Miura Y. Effectiveness and safety of primary prophylaxis of granulocyte colony-stimulating factor during dose-dense chemotherapy for urothelial cancer: Clinical Practice Guidelines for the Use of G-CSF 2022. Int J Clin Oncol 2024; 29:545-550. [PMID: 38517658 DOI: 10.1007/s10147-024-02491-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 02/12/2024] [Indexed: 03/24/2024]
Abstract
Granulocyte colony-stimulating factor (G-CSF) decreases the incidence, duration, and severity of febrile neutropenia (FN); however, dose reduction or withdrawal is often preferred in the management of adverse events in the treatment of urothelial cancer. It is also important to maintain therapeutic intensity in order to control disease progression and thereby relieve symptoms, such as hematuria, infection, bleeding, and pain, as well as to prolong the survival. In this clinical question, we compared treatment with primary prophylactic administration of G-CSF to maintain therapeutic intensity with conventional standard therapy without G-CSF and examined the benefits and risks as major outcomes. A detailed literature search for relevant studies was performed using PubMed, Ichu-shi Web, and Cochrane Library. Data were extracted and evaluated independently by two reviewers. A qualitative analysis of the pooled data was performed, and the risk ratios with corresponding confidence intervals were calculated and summarized in a meta-analysis. Seven studies were included in the qualitative analysis, two of which were reviewed in the meta-analysis of dose-dense methotrexate, vinblastine, doxorubicin, and cisplatin (MVAC) therapy, and one randomized controlled study showed a reduction in the incidence of FN. Primary prophylactic administration of G-CSF may be beneficial, as shown in a randomized controlled study of dose-dense MVAC therapy. However, there are no studies on other regimens, and we made a "weak recommendation to perform" with an annotation of the relevant regimen (dose-dense MVAC).
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Affiliation(s)
- Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, 5-9-22 Higashi-Gotanda, Shinagawa-Ku, Tokyo, 141-8625, Japan.
| | - Shingo Tamura
- Department of Medical Oncology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Shoji Kimura
- Department of Urology, Jikei University School of Medicine Kashiwa Hospital, Chiba, Japan
| | - Keisuke Shigeta
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, Jikei University School of Medicine, Tokyo, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, Okayama, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Eishi Baba
- Department of Hematology, Oncology and Cardiovascular Medicine, Fukuoka, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Yutaro Kamiyama
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan.
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Maeda T, Najima Y, Kamiyama Y, Nakao S, Ozaki Y, Nishio H, Tsuchihashi K, Ichihara E, Miumra Y, Endo M, Maruyama D, Yoshinami T, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Ochi N, Kubo T, Uchino K, Kimura T, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T, Yano S. Effectiveness and safety of primary prophylaxis with G-CSF after induction therapy for acute myeloid leukemia: a systematic review and meta-analysis of the clinical practice guidelines for the use of G-CSF 2022 from the Japan society of clinical oncology. Int J Clin Oncol 2024; 29:535-544. [PMID: 38494578 PMCID: PMC11043120 DOI: 10.1007/s10147-023-02465-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 12/14/2023] [Indexed: 03/19/2024]
Abstract
Although granulocyte colony-stimulating factor (G-CSF) reduces the incidence, duration, and severity of neutropenia, its prophylactic use for acute myeloid leukemia (AML) remains controversial due to a theoretically increased risk of relapse. The present study investigated the effects of G-CSF as primary prophylaxis for AML with remission induction therapy. A detailed literature search for related studies was performed using PubMed, Ichushi-Web, and the Cochrane Library. Data were independently extracted and assessed by two reviewers. A qualitative analysis of pooled data was conducted, and the risk ratio with corresponding confidence intervals was calculated in the meta-analysis and summarized. Sixteen studies were included in the qualitative analysis, nine of which were examined in the meta-analysis. Although G-CSF significantly shortened the duration of neutropenia, primary prophylaxis with G-CSF did not correlate with infection-related mortality. Moreover, primary prophylaxis with G-CSF did not affect disease progression/recurrence, overall survival, or adverse events, such as musculoskeletal pain. However, evidence to support or discourage the use of G-CSF as primary prophylaxis for adult AML patients with induction therapy remains limited. Therefore, the use of G-CSF as primary prophylaxis can be considered for adult AML patients with remission induction therapy who are at a high risk of infectious complications.
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Affiliation(s)
- Tomoya Maeda
- Department of Hemato-Oncology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, Saitama, 350-1298, Japan.
| | - Yuho Najima
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-Ku, Tokyo, 113-8677, Japan
| | - Yutaro Kamiyama
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, 13-1 Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-Ku, Tokyo, 135-8850, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Yuji Miumra
- Department of Medical Oncology, Toranomon Hospital, 2-2-2 Toranomon, Minato-Ku, Tokyo, 105-8470, Japan
| | - Makoto Endo
- Department of Orthopedic Surgery, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-Ku, Tokyo, 135-8850, Japan
| | - Tatsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, 4-3 Kozunomori, Narita, Chiba, 286-8686, Japan
| | - Munetaka Takekuma
- Department of Gynecology, Shizuoka Cancer Center Hospital, Sunto-Gun, Shizuoka, 411-8777, Japan
| | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, 8-1 Kawada-Cho, Shinjyuku-Ku, Tokyo, 162-8666, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, 2-6-1 Nakasange, Kita-Ku, Okayama, 700-8505, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, 5-9-22 Higashi-Gotanda, Shinagawa-Ku, Tokyo, 141-8625, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, 16-48 Kamishinano, Totsuka-Ku, Yokohama, Kanagawa, 224-0806, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, 5 Zaifu-Cho, Hirosaki, Aomori, 036-8562, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-Ku, Tokyo, 135-8850, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-Ku, Tokyo, 105-8461, Japan
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Ozaki Y, Yokoe T, Yoshinami T, Nozawa K, Nishio H, Tsuchihashi K, Ichihara E, Miura Y, Endo M, Yano S, Maruyama D, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Ochi N, Kubo T, Uchino K, Kimura T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T. Optimal timing of prophylactic pegylated G-CSF after chemotherapy administration for patients with cancer: a systematic review and meta-analysis from Clinical Practice Guidelines for the use of G-CSF 2022. Int J Clin Oncol 2024; 29:551-558. [PMID: 38526621 DOI: 10.1007/s10147-024-02499-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 02/25/2024] [Indexed: 03/27/2024]
Abstract
INTRODUCTION The timing of prophylactic pegylated granulocyte colony-stimulating factor (G-CSF) administration during cancer chemotherapy varies, with Day 2 and Days 3-5 being the most common schedules. Optimal timing remains uncertain, affecting efficacy and adverse events. This systematic review sought to evaluate the available evidence on the timing of prophylactic pegylated G-CSF administration. METHODS Based on the Minds Handbook for Clinical Practice Guideline Development, we searched the PubMed, Ichushi-Web, and Cochrane Library databases for literature published from January 1990 to December 2019. The inclusion criteria included studies among the adult population using pegfilgrastim. The search strategy focused on timing-related keywords. Two reviewers independently extracted and assessed the data. RESULTS Among 300 initial search results, only four articles met the inclusion criteria. A meta-analysis for febrile neutropenia incidence suggested a potential higher incidence when pegylated G-CSF was administered on Days 3-5 than on Day 2 (odds ratio: 1.27, 95% CI 0.66-2.46, p = 0.47), with a moderate certainty of evidence. No significant difference in overall survival or mortality due to infections was observed. The trend of severe adverse events was lower on Days 3-5, without statistical significance (odds ratio: 0.72, 95% CI 0.14-3.67, p = 0.69) and with a moderate certainty of evidence. Data on pain were inconclusive. CONCLUSIONS Both Day 2 and Days 3-5 were weakly recommended for pegylated G-CSF administration post-chemotherapy in patients with cancer. The limited evidence highlights the need for further research to refine recommendations.
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Affiliation(s)
- Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Araike, Kotou-Ku, Tokyo, Japan.
| | - Takamichi Yokoe
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Kazuki Nozawa
- Department of Center for Cancer Genomics and Advanced Therapeutics, Breast Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, Okayama, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, Tokyo, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yutaro Kamiyama
- Department of Clinical Oncology/Hematology, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31, Araike, Kotou-Ku, Tokyo, Japan
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5
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Yoshinami T, Nozawa K, Yokoe T, Ozaki Y, Nishio H, Tsuchihashi K, Ichihara E, Miura Y, Endo M, Yano S, Maruyama D, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Ochi N, Kubo T, Uchino K, Kimura T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T. Comparison between a single dose of PEG G-CSF and multiple doses of non-PEG G-CSF: a systematic review and meta-analysis from Clinical Practice Guidelines for the use of G-CSF 2022. Int J Clin Oncol 2024:10.1007/s10147-024-02504-4. [PMID: 38649648 DOI: 10.1007/s10147-024-02504-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/04/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUD Granulocyte colony-stimulating factor (G-CSF) is widely used for the primary prophylaxis of febrile neutropenia (FN). Two types of G-CSF are available in Japan, namely G-CSF chemically bound to polyethylene glycol (PEG G-CSF), which provides long-lasting effects with a single dose, and non-polyethylene glycol-bound G-CSF (non-PEG G-CSF), which must be sequentially administrated for several days. METHODS This current study investigated the utility of these treatments for the primary prophylaxis of FN through a systematic review of the literature. A detailed literature search for related studies was performed using PubMed, Ichushi-Web, and the Cochrane Library. Data were independently extracted and assessed by two reviewers. A qualitative analysis or meta-analysis was conducted to evaluate six outcomes. RESULTS Through the first and second screenings, 23 and 18 articles were extracted for qualitative synthesis and meta-analysis, respectively. The incidence of FN was significantly lower in the PEG G-CSF group than in the non-PEG G-CSF group with a strong quality/certainty of evidence. The differences in other outcomes, such as overall survival, infection-related mortality, the duration of neutropenia (less than 500/μL), quality of life, and pain, were not apparent. CONCLUSIONS A single dose of PEG G-CSF is strongly recommended over multiple-dose non-PEG G-CSF therapy for the primary prophylaxis of FN.
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Affiliation(s)
- Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan.
| | - Kazuki Nozawa
- Department of Center for Cancer Genomics and Advanced Therapeutics, Breast Oncology, Aichi Cancer Center Hospital, Aichi, Japan
| | - Takamichi Yokoe
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University, Fukuoka, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, Okayama, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, Tokyo, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yutaro Kamiyama
- Department of Clinical Oncology/Hematology, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
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Nishimori H, Nakazawa H, Tamura S, Uchida T, Usuki K, Szamosi J, de Latour RP, Röth A, Panse J. Efficacy, Safety and Quality of Life of Pegcetacoplan in Japanese Patients With Paroxysmal Nocturnal Hemoglobinuria Treated Within the Phase 3 PEGASUS Trial. Acta Haematol 2024:000537696. [PMID: 38615657 DOI: 10.1159/000537696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/02/2024] [Indexed: 04/16/2024]
Abstract
INTRODUCTION Pegcetacoplan, the first approved proximal complement C3 inhibitor, showed superiority to eculizumab in improving hemoglobin levels and clinical outcomes in the phase 3 PEGASUS study in patients with paroxysmal nocturnal hemoglobinuria (PNH) and inadequate response to eculizumab. METHODS This analysis evaluates the efficacy and safety of pegcetacoplan for Japanese patients in PEGASUS, as they are known for different clinicopathologic features compared to non-Asian patients. Ten Japanese patients were enrolled to receive pegcetacoplan (n=5) or eculizumab (n=5) during the 16-week randomized controlled period. All patients received pegcetacoplan monotherapy during the open-label period until Week 48. RESULTS Treatment with pegcetacoplan improved hemoglobin with a mean change from baseline of 2.4 g/dL at Week 16, which was sustained through 48 weeks. Pegcetacoplan-treated Japanese patients experienced sustained improvements in key secondary efficacy endpoints, including freedom from transfusion, lactate dehydrogenase level, reticulocyte count, and FACIT-Fatigue score. The safety profile was consistent with previously reported data from pegcetacoplan studies. No events of hemolysis, meningococcal infection, or thrombosis were reported in the Japanese population and all Japanese patients remained on treatment throughout the study. CONCLUSION These data suggest that Japanese patients with PNH can be effectively and safely managed with pegcetacoplan. CLINICALTRIALS gov identifier: NCT03500549.
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Ito M, Okumura Y, Nio K, Baba E, Ozaki Y, Nishio H, Ichihara E, Miura Y, Endo M, Yano S, Maruyama D, Yoshinami T, Susumu N, Takekuma M, Motohashi T, Ochi N, Kubo T, Uchino K, Kimura T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T, Tsuchihashi K. Effectiveness of G-CSF in chemotherapy for digestive system tumors: a systematic review of the Clinical Practice Guidelines for the Use of G-CSF 2022 delineated by the Japan Society of Clinical Oncology. Int J Clin Oncol 2024:10.1007/s10147-024-02502-6. [PMID: 38578596 DOI: 10.1007/s10147-024-02502-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/04/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND Granulocyte colony-stimulating factor (G-CSF) reportedly reduces the risk of neutropenia and subsequent infections caused by cancer chemotherapy. Although several guidelines recommend using G-CSF in primary prophylaxis according to the incidence rate of chemotherapy-induced febrile neutropenia (FN), the effectiveness of G-CSF in digestive system tumor chemotherapy remains unclear. To address these clinical questions, we conducted a systematic review as part of revising the Clinical Practice Guidelines for the Use of G-CSF 2022 published by the Japan Society of Clinical Oncology. METHODS This systematic review addressed two main clinical questions (CQ): CQ1: "Is primary prophylaxis with G-CSF effective in chemotherapy?", and CQ2: "Is increasing the intensity of chemotherapy with G-CSF effective?" We reviewed different types of digestive system tumors, including esophageal, gastric, pancreatic, biliary tract, colorectal, and neuroendocrine carcinomas. PubMed, Cochrane Library, and Ichushi-Web databases were searched for information sources. Independent systematic reviewers conducted two rounds of screening and selected relevant records for each CQ. Finally, the working group members synthesized the strength of evidence and recommendations. RESULTS After two rounds of screening, 5/0/3/0/2/0 records were extracted for CQ1 of esophageal/gastric/pancreatic/biliary tract/colorectal/ and neuroendocrine carcinoma, respectively. Additionally, a total of 2/6/1 records were extracted for CQ2 of esophageal/pancreatic/colorectal cancer, respectively. The strength of evidence and recommendations were evaluated for CQ1 of colorectal cancer; however, we could not synthesize recommendations for other CQs owing to the lack of records. CONCLUSION The use of G-CSF for primary prophylaxis in chemotherapy for colorectal cancer is inappropriate.
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Affiliation(s)
- Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yuta Okumura
- Department of Gastrointestinal and Medical Oncology, NHO Kyushu Cancer Center, Fukuoka, Japan
| | - Kenta Nio
- Department of Medical Oncology, Hamanomachi Hospital, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, Okayama, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, Tokyo, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yutaro Kamiyama
- Department of Clinical Oncology/Hematology, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
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Ichihara E, Ochi N, Makimoto G, Kudo K, Harada D, Ozaki Y, Nishio H, Tsuchihashi K, Miura Y, Endo M, Yano S, Maruyama D, Yoshinami T, Susumu N, Takekuma M, Motohashi T, Ito M, Baba E, Uchino K, Kimura T, Kamiyama Y, Nakao S, Tamura S, Nishimoto H, Kato Y, Sato A, Takano T, Kubo T. Effectiveness and safety of primary prophylaxis with G-CSF for lung cancer: a systematic review and meta-analysis to develop clinical practice guidelines for the use of G-CSF 2022. Int J Clin Oncol 2024; 29:355-362. [PMID: 38353907 DOI: 10.1007/s10147-024-02469-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/01/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Granulocyte colony-stimulating factor (G-CSF) is commonly administered to cancer patients undergoing myelosuppressive chemotherapy, especially when incidence rate of febrile neutropenia (FN) surpasses 20%. While primary prophylaxis with G-CSF has been proven effective in preventing FN in patients with cancer, there is limited evidence regarding its efficacy in specifically, lung cancer. Our systematic review focused on the efficacy of G-CSF primary prophylaxis in lung cancer. METHODS We extracted studies on non-small-cell lung cancer (NSCLC) and small-cell lung cancer (SCLC) using the PubMed, Ichushi Web, and Cochrane Library databases. Two reviewers assessed the extracted studies for each type of lung cancer and conducted quantitative and meta-analyses of preplanned outcomes, including overall survival, FN incidence, infection-related mortality, quality of life, and musculoskeletal pain. RESULTS A limited number of studies were extracted: two on NSCLC and six on SCLC. A meta-analysis was not conducted owing to insufficient data on NSCLC. Two case-control studies explored the efficacy of primary prophylaxis with G-CSF in patients with NSCLC (on docetaxel and ramucirumab therapy) and indicated a lower FN frequency with G-CSF. For SCLC, meta-analysis of five studies showed no significant reduction in FN incidence, with an odds ratio of 0.38 (95% confidence interval 0.03-5.56, P = 0.48). Outcomes other than FN incidence could not be evaluated due to low data availability. CONCLUSION Limited data are available on G-CSF prophylaxis in lung cancer. Primary prophylaxis with G-CSF may be weakly recommended in Japanese patients with NSCLC undergoing docetaxel and ramucirumab combination therapy.
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Affiliation(s)
- Eiki Ichihara
- Center for Clinical Oncology, Okayama University Hospital, 2-5-1 Shikata-Cho Kita-Ku, Okayama City,, 700-8558, Japan.
| | - Nobuaki Ochi
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Go Makimoto
- Department of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Kenichiro Kudo
- Department of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan
| | - Daijiro Harada
- Department of Thoracic Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan
| | - Yukinori Ozaki
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Tsuchihashi
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Yuji Miura
- Department of Medical Oncology, Toranomon Hospital, Tokyo, Japan
| | - Makoto Endo
- Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
| | - Shingo Yano
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Dai Maruyama
- Department of Hematology Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tetsuhiro Yoshinami
- Department of Breast and Endocrine Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Nobuyuki Susumu
- Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | | | - Takashi Motohashi
- Department of Obstetrics and Gynecology, Tokyo Women's Medical University Hospital, Tokyo, Japan
| | - Mamoru Ito
- Department of Hematology, Oncology and Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Eishi Baba
- Department of Oncology and Social Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Keita Uchino
- Department of Medical Oncology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yutaro Kamiyama
- Department of Clinical Oncology/Hematology, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Nakao
- Department of Hematology, Faculty of Medicine, Institute of Medical Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hitomi Nishimoto
- Department of Nursing, Okayama University Hospital, Okayama, Japan
| | - Yasuhisa Kato
- Department of Drug Information, Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Kanagawa, Japan
| | - Atsushi Sato
- Department of Medical Oncology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Toshio Kubo
- Department of Allergy and Respiratory Medicne, Okayama University Hospital, Okayama, Japan
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Morimoto M, Yokoya Y, Yoshida K, Kosako H, Hori Y, Mushino T, Tamura S, Ito R, Koyamada R, Yamashita T, Mori S, Mori N, Ohde S. Predictive Model for Occurrence of Febrile Neutropenia after Chemotherapy in Patients with Diffuse Large B-Cell Lymphoma: A Multicenter, Retrospective, Observational Study. Hematol Rep 2024; 16:76-88. [PMID: 38390940 PMCID: PMC10885064 DOI: 10.3390/hematolrep16010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/29/2023] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Abstract
Febrile neutropenia (FN) is a major concern in patients undergoing chemotherapy for diffuse large B-cell lymphoma (DLBCL); however, the overall risk of FN is difficult to assess. This study aimed to develop a model for predicting the occurrence of FN in patients with DLBCL. In this multicenter, retrospective, observational analysis, a multivariate logistic regression model was used to analyze the association between FN incidence and pretreatment clinical factors. We included adult inpatients and outpatients (aged ≥ 18 years) diagnosed with DLBCL who were treated with chemotherapy. The study examined 246 patients. Considering FN occurring during the first cycle of chemotherapy as the primary outcome, a predictive model with a total score of 5 points was constructed as follows: 1 point each for a positive hepatitis panel, extranodal involvement, and a high level of soluble interleukin-2 receptor and 2 points for lymphopenia. The area under the receiver operating characteristic curve of this model was 0.844 (95% confidence interval: 0.777-0.911). Our predictive model can assess the risk of FN before patients with DLBCL start chemotherapy, leading to better outcomes.
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Affiliation(s)
- Masaya Morimoto
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, St. Luke's International Hospital, Tokyo 104-0044, Japan
- Public Health, St. Luke's International University, Tokyo 104-0044, Japan
| | - Yuma Yokoya
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Kikuaki Yoshida
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Hideki Kosako
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Yoshikazu Hori
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Kinan Hospital, Wakayama 646-8588, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Emergency and Intensive Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Reiko Ito
- Department of Hematology/Oncology, St. Luke's International Hospital, Tokyo 104-0044, Japan
| | - Ryosuke Koyamada
- Department of Hematology/Oncology, St. Luke's International Hospital, Tokyo 104-0044, Japan
| | - Takuya Yamashita
- Department of Hematology/Oncology, St. Luke's International Hospital, Tokyo 104-0044, Japan
| | - Shinichiro Mori
- Department of Hematology/Oncology, St. Luke's International Hospital, Tokyo 104-0044, Japan
| | - Nobuyoshi Mori
- Department of Infectious Diseases, St. Luke's International Hospital, Tokyo 104-0044, Japan
| | - Sachiko Ohde
- Public Health, St. Luke's International University, Tokyo 104-0044, Japan
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10
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Tanaka K, Miyoshi H, Kawamoto K, Shimasaki Y, Nakashima K, Imamoto T, Yamada K, Takeuchi M, Moritsubo M, Furuta T, Kohno K, Tamura S, Sonoki T, Ohshima K. Clinicopathological analysis of CD47 and signal regulatory protein alpha expression in myeloid sarcoma patients: CD47 expression is a favourable prognostic factor. Pathology 2024; 56:81-91. [PMID: 38110323 DOI: 10.1016/j.pathol.2023.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/04/2023] [Accepted: 10/02/2023] [Indexed: 12/20/2023]
Abstract
Myeloid sarcoma is a rare extramedullary haematopoietic malignancy. Interaction between CD47 and signal regulatory protein α (SIRPα) inhibits phagocytosis. CD47-positive tumours confer poor prognoses in various malignant tumours, including acute myeloid leukaemia. This study aimed to investigate the clinicopathological effects of CD47 and SIRPα expression in myeloid sarcoma. Immunohistochemistry (IHC) of CD47 and SIRPα was performed in 84 biopsy samples obtained from patients with myeloid sarcoma, some of which were CD47-positive. Patients were categorised into the following two groups based on IHC of SIRPα: those with SIRPα-positive neoplastic cells (nSIRPα) and, SIRPα expression on non-neoplastic stromal cells in tumour microenvironment (miSIRPα). In addition, patients with CD47 positivity had higher lymphocytic infiltration into the tumour microenvironment. Overall, these patients had significantly higher overall survival, however, no significant difference was observed in progression-free survival. No significant prognostic differences were observed between the nSIRPα and miSIRPα groups. This is the first study to demonstrate an association between CD47 expression and improved prognosis in myeloid sarcoma. Nonetheless, it will be necessary to conduct additional research on gene expression and genomic abnormalities to elucidate the corresponding pathogenesis of myeloid sarcoma.
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Affiliation(s)
- Ken Tanaka
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan; Department of Haematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hiroaki Miyoshi
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
| | - Keisuke Kawamoto
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Yasumasa Shimasaki
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Kazutaka Nakashima
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Teppei Imamoto
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Kyohei Yamada
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Mai Takeuchi
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Mayuko Moritsubo
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Takuya Furuta
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Kei Kohno
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Shinobu Tamura
- Department of Haematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Takashi Sonoki
- Department of Haematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Kurume, Japan
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11
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Takeyama M, Furukawa S, Ogiwara K, Tamura S, Ohno H, Higasa S, Shimonishi N, Nakajima Y, Onishi T, Nogami K. Coagulation potentials of plasma-derived factors VIIa and X mixture (Byclot ® ) evaluated by global coagulation assay in patients with acquired haemophilia A. Haemophilia 2024; 30:249-252. [PMID: 38031253 DOI: 10.1111/hae.14902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/01/2023]
Affiliation(s)
- Masahiro Takeyama
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
- Divison of Hemophilia, National Hospital Organization, Osaka National Hospital, Osaka, Osaka, Japan
| | - Shoko Furukawa
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
| | - Kenichi Ogiwara
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
| | - Shinobu Tamura
- Department of Hematology, Wakayama Medical University, Wakayama, Wakayama, Japan
| | - Hitoshi Ohno
- Department of Hematology, Tenri Hospital, Tenri, Nara, Japan
| | - Satoshi Higasa
- Department of Respiratory Medicine and Hematology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Naruto Shimonishi
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
- The Course of Thrombosis and Hemostasis Molecular Pathology, Nara Medical University, Kashihara, Nara, Japan
| | - Yuto Nakajima
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
- Advanced Medical Science of Thrombosis and Hemostasis, Nara Medical University, Kashihara, Nara, Japan
| | - Tomoko Onishi
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
- Center for Postgraduate Training Nara Medical University Hospital, Kashihara, Nara, Japan
| | - Keiji Nogami
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
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12
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Tanaka K, Miyoshi H, Yamashita Y, Iwamoto R, Yokoya Y, Tochino Y, Arakawa F, Tamura S, Murata SI, Sonoki T, Ohshima K. Angioimmunoblastic T-Cell Lymphoma after Treatment of Classic Hodgkin Lymphoma: A Case Report. Hematol Rep 2023; 15:662-669. [PMID: 38132275 PMCID: PMC10742454 DOI: 10.3390/hematolrep15040067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/30/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
We report a case of a 24-year-old man who developed angioimmunoblastic T-cell lymphoma (AITL) after treatment for refractory lymphocyte-rich classic Hodgkin lymphoma (LR-CHL). This patient was treated with the BV+AVD (brentuximab vedotin, doxorubicin, vinblastine, and dacarbazine) protocol for LR-CHL but progressed before completing chemotherapy. The pathological imaging showed the typical findings of LR-CHL at the first onset and first progression. Rescue chemotherapy and high-dose chemotherapy combined with autologous hematopoietic stem cell transplantation (AHSCT) were performed for refractory LR-CHL, and complete remission was achieved. However, the recurrence was suspected 6 months after AHSCT. The pathological findings of the lymph node biopsy at this time were different from those of the previous two lymph node biopsies, demonstrating findings of AITL. The finding of the immunohistochemical staining and polymerase chain reaction results supported the diagnosis. Although it has been reported that the risk for the development of non-Hodgkin lymphoma after treatment for Hodgkin lymphoma is increased, most are B-cell lymphomas, and few cases of AITL have been reported. AITL is a type of peripheral T-cell lymphoma that generally occurs in middle-aged and elderly people and that rarely occurs in young people. Here, we were able to make an accurate diagnosis by performing re-examination even when recurrence of LR-CHL was suspected. As there are no detailed case reports of AITL developing into secondary non-Hodgkin lymphoma, here we report on an identified case.
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Affiliation(s)
- Ken Tanaka
- Department of Pathology, Kurume University School of Medicine, Kurume 8300011, Japan; (K.T.); (F.A.); (K.O.)
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Hiroaki Miyoshi
- Department of Pathology, Kurume University School of Medicine, Kurume 8300011, Japan; (K.T.); (F.A.); (K.O.)
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Ryuta Iwamoto
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan; (R.I.); (S.-I.M.)
| | - Yuma Yokoya
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Yuichi Tochino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Fumiko Arakawa
- Department of Pathology, Kurume University School of Medicine, Kurume 8300011, Japan; (K.T.); (F.A.); (K.O.)
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Shin-Ichi Murata
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan; (R.I.); (S.-I.M.)
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.Y.); (Y.Y.); (Y.T.); (S.T.); (T.S.)
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Kurume 8300011, Japan; (K.T.); (F.A.); (K.O.)
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Teramoto K, Tamura S, Yoshida K, Inada Y, Yamashita Y, Morimoto M, Mushino T, Koreeda D, Miyamoto K, Komiya N, Nakano Y, Takagaki Y, Koizumi Y. Clinical Characteristics and Diagnostic Prediction of Severe Fever with Thrombocytopenia Syndrome and Rickettsiosis in the Co-Endemic Wakayama Prefecture, Japan. Medicina (Kaunas) 2023; 59:2024. [PMID: 38004073 PMCID: PMC10672843 DOI: 10.3390/medicina59112024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/07/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: The Wakayama prefecture is endemic for two types of tick-borne rickettsioses: Japanese spotted fever (JFS) and scrub typhus (ST). Severe fever with thrombocytopenia syndrome (SFTS) is a tick-borne hemorrhagic viral disease with a high mortality rate and is often difficult to differentiate from such rickettsioses. SFTS cases have recently increased in Wakayama prefecture. For early diagnosis, this study aimed to evaluate the clinical characterization of such tick-borne infections in the co-endemic area. Materials and Methods: The study included 64 febrile patients diagnosed with tick-borne infection in Wakayama prefecture between January 2013 and May 2022. Medical records of 19 patients with SFTS and 45 with rickettsiosis (JSF, n = 26; ST, n = 19) were retrospectively examined. The receiver operating curve (ROC) and area under the curve (AUC) were calculated to evaluate potential factors for differentiating SFTS from rickettsiosis. Results: Adults aged ≥70 years were most vulnerable to tick-borne infections (median, 75.5 years; interquartile range, 68.5-84 years). SFTS and rickettsiosis occurred mostly between summer and autumn. However, no significant between-group differences were found in age, sex, and comorbidities; 17 (89%) patients with SFTS, but none of those with rickettsiosis, experienced gastrointestinal symptoms such as vomiting, abdominal pain, and diarrhea. Meanwhile, 43 (96%) patients with rickettsiosis, but none of those with SFTS, developed a skin rash. The AUCs of white blood cells (0.97) and C-reactive protein (CRP) levels (0.98) were very high. Furthermore, the differential diagnosis of SFTS was significantly associated with the presence of gastrointestinal symptoms (AUC 0.95), the absence of a skin rash (AUC 0.98), leukopenia <3.7 × 109/L (AUC 0.95), and low CRP levels < 1.66 mg/dL (AUC 0.98) (p < 0.001 for each factor). Conclusions: Clinical characteristics and standard laboratory parameters can verify the early diagnosis of SFTS in areas where tick-borne infections are endemic.
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Affiliation(s)
- Kan Teramoto
- Department of Internal Medicine, National Health Insurance Susami Hospital, Wakayama 649-2621, Japan
- Department of Hematology, Kinan Hospital, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Shinobu Tamura
- Department of Hematology, Kinan Hospital, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Infection Control and Prevention, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Kikuaki Yoshida
- Department of Hematology, Kinan Hospital, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Yukari Inada
- Department of Infection Control and Prevention, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Masaya Morimoto
- Department of Hematology, Kinan Hospital, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Infection Control and Prevention, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Toshiki Mushino
- Department of Hematology, Kinan Hospital, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Daisuke Koreeda
- Department of Emergency and Intensive Care Medicine, Japanese Red Cross Wakayama Medical Center, Wakayama 640-8558, Japan
| | - Kyohei Miyamoto
- Department of Infection Control and Prevention, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Nobuhiro Komiya
- Department of Infectious Diseases, Japanese Red Cross Wakayama Medical Center, Wakayama 640-8558, Japan
| | - Yoshio Nakano
- Department of Internal Medicine, Kinan Hospital, Wakayama 646-8588, Japan
| | - Yusaku Takagaki
- Department of Internal Medicine, National Health Insurance Susami Hospital, Wakayama 649-2621, Japan
| | - Yusuke Koizumi
- Department of Infection Control and Prevention, Wakayama Medical University, Wakayama 641-8509, Japan
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Akagi Y, Yamashita Y, Kosako H, Furuya Y, Hosoi H, Mushino T, Murata S, Nishikawa A, Tamura S, Nakao T, Sonoki T. Administration of combined venetoclax and azacitidine in a patient with acute myeloid leukemia and multiple comorbidities undergoing dialysis: A case report. EJHaem 2023; 4:841-843. [PMID: 37601888 PMCID: PMC10435694 DOI: 10.1002/jha2.732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/26/2023] [Accepted: 05/31/2023] [Indexed: 08/22/2023]
Abstract
Patients with acute myeloid leukemia (AML) who have comorbidities have limited treatment options, thereby resulting in poor prognosis. Venetoclax, a specific B-cell lymphoma-2 inhibitor, has recently been approved for AML in combination with hypomethylating agents; however, only one report has described its use in patients undergoing dialysis. Herein, we report the effectiveness of combined venetoclax and azacitidine in a 73-year-old man with AML undergoing dialysis and who was ineligible for standard therapies. The safety of venetoclax and azacitidine in patients undergoing dialysis has been reported, and their combination may be a feasible option for patients with AML undergoing dialysis.
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Affiliation(s)
- Yuina Akagi
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
- Department of HematologyNaga Municipal HospitalWakayamaJapan
| | - Yusuke Yamashita
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
- Department of HematologyNaga Municipal HospitalWakayamaJapan
| | - Hideki Kosako
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Yoshiaki Furuya
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
- Department of HematologyNaga Municipal HospitalWakayamaJapan
| | - Hiroki Hosoi
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Toshiki Mushino
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Shogo Murata
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Akinori Nishikawa
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Shinobu Tamura
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
| | - Taisei Nakao
- Department of HematologyNaga Municipal HospitalWakayamaJapan
- Department of Internal MedicineNaga Municipal HospitalWakayamaJapan
| | - Takashi Sonoki
- Department of Hematology/OncologyWakayama Medical UniversityWakayamaJapan
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15
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Morita S, Takagi T, Inaba H, Furukawa Y, Kishimoto S, Uraki S, Shimo N, Takeshima K, Uraki S, Doi K, Imagawa M, Kokawa M, Konami T, Hara H, Hara Y, Sone E, Furuta H, Nishi M, Doi A, Tamura S, Matsuoka TA. Effect of SARS-CoV-2 BNT162b2 mRNA vaccine on thyroid autoimmunity: A twelve-month follow-up study. Front Endocrinol (Lausanne) 2023; 14:1058007. [PMID: 36777341 PMCID: PMC9911871 DOI: 10.3389/fendo.2023.1058007] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/12/2023] [Indexed: 01/28/2023] Open
Abstract
Objectives Graves' disease (GD) has been highlighted as a possible adverse effect of the respiratory syndrome coronavirus-2 (SARS-CoV-2) vaccine. However, it is unknown if the SARS-CoV-2 vaccine disrupts thyroid autoimmunity. We aimed to present long-term follow-up of thyroid autoimmunity after the SARS-CoV-2 BNT162b2 mRNA vaccine. Methods Serum samples collected from seventy Japanese healthcare workers at baseline, 32 weeks after the second dose (pre-third dose), and 4 weeks after the third dose of the vaccine were analyzed. The time courses of anti-SARS-CoV-2 spike immunoglobulin G (IgG) antibody, thyroid-stimulating hormone receptor antibody (TRAb), and thyroid function were evaluated. Anti-thyroglobulin antibodies (TgAb) and anti-thyroid peroxidase antibodies (TPOAb) were additionally evaluated in thirty-three participants. Results The median age was 50 (IQR, 38-54) years and 69% were female. The median anti-spike IgG antibody titer was 17627 (IQR, 10898-24175) U/mL 4 weeks after the third dose. The mean TRAb was significantly increased from 0.81 (SD, 0.05) IU/L at baseline to 0.97 (SD, 0.30) IU/L 4 weeks after the third dose without functional changes. An increase in TRAb was positively associated with female sex (β = 0.32, P = 0.008) and low basal FT4 (β = -0.29, P = 0.02) and FT3 (β = -0.33, P = 0.004). TgAb was increased by the third dose. Increase in TgAb was associated with history of the thyroid diseases (β = 0.55, P <0.001). Conclusions SARS-CoV-2 BNT162b2 mRNA vaccine can disrupt thyroid autoimmunity. Clinicians should consider the possibility that the SARS-CoV-2 vaccine may disrupt thyroid autoimmunity.
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Affiliation(s)
- Shuhei Morita
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Tomoyuki Takagi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hidefumi Inaba
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
- Department of Diabetes and Endocrinology, Japanese Red Cross Wakayama Medical Center, Wakayama, Japan
| | - Yasushi Furukawa
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shohei Kishimoto
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinsuke Uraki
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Naoki Shimo
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Ken Takeshima
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Saya Uraki
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Kei Doi
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Mitsuyo Imagawa
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Mika Kokawa
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Tomomi Konami
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hitomi Hara
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Yoshihiro Hara
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Emiko Sone
- Wakayama City Medical Association Seijinbyo Center, Wakayama, Japan
| | - Hiroto Furuta
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Masahiro Nishi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Asako Doi
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinobu Tamura
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama, Japan
| | - Taka-aki Matsuoka
- First Department of Medicine, Wakayama Medical University, Wakayama, Japan
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Hiroi T, Hosoi H, Kuriyama K, Murata S, Morimoto M, Mushino T, Nishikawa A, Tamura S, Sonoki T. An evaluation based on relative treatment intensity in older patients treated with reduced-dose R-THP-COP therapy for diffuse large B-cell lymphoma: A multicenter retrospective cohort study. J Geriatr Oncol 2023; 14:101396. [PMID: 36328877 DOI: 10.1016/j.jgo.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/14/2022] [Accepted: 10/18/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The number of older patients with diffuse large B-cell lymphoma (DLBCL) is increasing. Although the standard treatment for newly diagnosed younger patients with DLBCL has been established, no consensus has been reached regarding the optimal chemotherapy intensity and regimen for older patients with DLBCL. In addition, no method for evaluating treatment intensity in retrospective studies when different numbers of chemotherapy courses are administered has been elucidated. MATERIALS AND METHODS A multicenter retrospective analysis was conducted to evaluate the outcomes of a reduced-dose R-THP-COP regimen, which included 30 mg/m2 of pirarubicin, in 54 patients with DLBCL who were aged ≥75. To assess treatment intensity, we defined the relative treatment intensity (RTI) as the number of courses administered multiplied by the relative dose intensity (RDI). RESULTS The estimated four-year overall survival rates (OS) of the patients aged 75-80 and ≥ 80 were 55.1% and 60.6%, respectively. There was no significant difference in four-year OS between these age groups. In our cohort, there was no significant difference in the estimated four-year OS between the patients who received reduced-dose R-THP-COP at an RDI of ≥61% and those that received it at an RDI of <61% (P = 0.35). On the other hand, the patients who received reduced-dose R-THP-COP at an RTI of ≥2.7 exhibited a significantly higher estimated four-year OS than those treated at an RTI of <2.7 (68.5% vs. 28.7%; P < 0.001). Multivariate analysis revealed that the RTI was a significant independent predictor of OS. The cumulative incidence of treatment-related mortality (TRM) at one year was 4.2% and 3.4% in the 75-80 and ≥ 80 age groups, respectively. The cumulative incidence of TRM was significantly worse among the patients with Charlson Comorbidity Index (CCI) scores of ≥2 than among those with CCI scores of 0 or 1. DISCUSSION Our study suggests that the reduced-dose R-THP-COP regimen is a suitable treatment option for older patients with DLBCL, especially those with CCI scores of <2. Our study also showed that the RTI may be a valuable tool for assessing treatment intensity in retrospective studies involving older patients.
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Affiliation(s)
- Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan.
| | - Kodai Kuriyama
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan; Department of Hematology, Japanese Red Cross Kyoto Daiichi Hospital, Kyoto, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Masaya Morimoto
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Hematology, Kinan Hospital, Wakayama, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Hematology, Kinan Hospital, Wakayama, Japan
| | - Akinori Nishikawa
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan; Department of Hematology, Kinan Hospital, Wakayama, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
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17
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Iwabuchi S, Tsukahara T, Okayama T, Kitabatake M, Motobayashi H, Shichino S, Imafuku T, Yamaji K, Miyamoto K, Tamura S, Ueha S, Ito T, Murata SI, Kondo T, Ikeo K, Suzuki Y, Matsushima K, Kohara M, Torigoe T, Yamaue H, Hashimoto S. B cell receptor repertoire analysis from autopsy samples of COVID-19 patients. Front Immunol 2023; 14:1034978. [PMID: 36911681 PMCID: PMC9996338 DOI: 10.3389/fimmu.2023.1034978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 02/10/2023] [Indexed: 02/25/2023] Open
Abstract
Neutralizing antibodies against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are being developed world over. We investigated the possibility of producing artificial antibodies from the formalin fixation and paraffin-embedding (FFPE) lung lobes of a patient who died by coronavirus disease 2019 (COVID-19). The B-cell receptors repertoire in the lung tissue where SARS-CoV-2 was detected were considered to have highly sensitive virus-neutralizing activity, and artificial antibodies were produced by combining the most frequently detected heavy and light chains. Some neutralizing effects against the SARS-CoV-2 were observed, and mixing two different artificial antibodies had a higher tendency to suppress the virus. The neutralizing effects were similar to the immunoglobulin G obtained from healthy donors who had received a COVID-19 mRNA vaccine. Therefore, the use of FFPE lung tissue, which preserves the condition of direct virus sensitization, to generate artificial antibodies may be useful against future unknown infectious diseases.
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Affiliation(s)
- Sadahiro Iwabuchi
- Department of Molecular Pathophysiology, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
| | - Tomohide Tsukahara
- Department of Pathology, Sapporo Medical University School of Medicine, Hokkaido, Japan
| | - Toshitugu Okayama
- Laboratory of DNA Data Analysis, National Institute of Genetics, Shizuoka, Japan
| | | | - Hideki Motobayashi
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Shigeyuki Shichino
- Division of Molecular Regulation of Inflammatory and Immune Disease, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Tadashi Imafuku
- Department of Molecular Pathophysiology, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
| | - Kenzaburo Yamaji
- Department of Diseases and Infection, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kyohei Miyamoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama, Japan
| | - Shinobu Tamura
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama, Japan
| | - Satoshi Ueha
- Division of Molecular Regulation of Inflammatory and Immune Disease, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Toshihiro Ito
- Department of Immunology, Nara Medical University, Nara, Japan
| | - Shin-Ichi Murata
- Departments of Human Pathology, Wakayama Medical University, Wakayama, Japan
| | - Toshikazu Kondo
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Kazuho Ikeo
- Laboratory of DNA Data Analysis, National Institute of Genetics, Shizuoka, Japan
| | - Yutaka Suzuki
- Department of Computational Biology, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Kouji Matsushima
- Division of Molecular Regulation of Inflammatory and Immune Disease, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Michinori Kohara
- Department of Diseases and Infection, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University School of Medicine, Hokkaido, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan.,Departments of Cancer Immunology, Wakayama Medical University, Wakayama, Japan
| | - Shinichi Hashimoto
- Department of Molecular Pathophysiology, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
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18
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Kosako H, Yamashita Y, Tanaka K, Mishima H, Iwamoto R, Kinoshita A, Murata SI, Ohshima K, Yoshiura KI, Sonoki T, Tamura S. Intestinal Mucosa-Associated Lymphoid Tissue Lymphoma Transforming into Diffuse Large B-Cell Lymphoma in a Young Adult Patient with Neurofibromatosis Type 1: A Case Report. Medicina (B Aires) 2022; 58:medicina58121830. [PMID: 36557032 PMCID: PMC9782547 DOI: 10.3390/medicina58121830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/08/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022] Open
Abstract
Background: Neurofibromatosis type 1 (NF1) is a hereditary cancer syndrome characterized by multiple café-au-lait macules on the skin. Lymphoproliferative malignancies associated with NF1 are limited, although the most common are brain tumors. Case presentation: A 22-year-old woman with NF1 was admitted due to abdominal pain and bloody diarrhea. Her laboratory data exhibited macrocytic anemia and elevated IgA levels. Image studies showed diffuse increased wall thickening in the transverse and descending colon without lymphadenopathy and hepatosplenomegaly. A colonoscopy revealed a hemorrhagic ulcerated mass. Pathological analysis of the tumor tissues confirmed IgA-expressing mucosa-associated lymphoid tissue (MALT) lymphoma with histological transformation. Moreover, whole-exome sequencing in tumor tissues and peripheral blood mononuclear cells identified a somatic frameshift mutation of the A20 gene, which represents the loss of function. The patient responded well to R-CHOP chemotherapy, but the disease relapsed after 1 year, resulting in a lethal outcome. Conclusions: MALT lymphoma in children and young adults is extremely rare and is possibly caused by acquired genetic changes. This case suggests a novel association between hereditary cancer syndrome and early-onset MALT lymphoma.
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Affiliation(s)
- Hideki Kosako
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan
| | - Ken Tanaka
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan
- Department of Pathology, Kurume University School of Medicine, Fukuoka 8300011, Japan
| | - Hiroyuki Mishima
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 8528523, Japan
| | - Ryuta Iwamoto
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan
| | - Akira Kinoshita
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 8528523, Japan
| | - Shin-ichi Murata
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Fukuoka 8300011, Japan
| | - Koh-ichiro Yoshiura
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 8528523, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan
- Department of Emergency and Intensive Care Medicine, Wakayama Medical University, Wakayama 6418509, Japan
- Correspondence: ; Tel.: +81-73-441-0665; Fax: +81-73-441-0653
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19
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Kaneko Y, Fukuda K, Irie T, Shimizu H, Tamura S, Kobari T, Hasegawa H, Nakajima T, Ishii H. Electrophysiological characteristics and catheter ablation of atypical fast-slow atrioventricular nodal reentrant tachycardia using an inferolateral left atrial slow pathway. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Understandings of subtypes of atypical atrioventricular nodal reentrant tachycardia (AVNRT) using variants of slow pathway (SP) are still growing. Inferolateral (inf-lat-) left atrial (LA) SP is a rare variant extending into an inf-lat-LA along the mitral annulus (MA).
Purpose
To characterize an unknown subtype of atypical fast-slow (F/S-) AVNRT using an inf-lat-LA-SP as a retrograde limb (inf-lat-LA-F/S-AVNRT).
Methods
This Japanese multicenter retrospective study enrolled 4 patients of inf-lat-LA-F/S-AVNRT that was characterized by the earliest site of atrial activation during tachycardia (EAA) between 3 and 6 o'clock along the MA. The diagnosis was made by an exclusion of AV reentrant tachycardia (AVRT) and atrial tachycardia (AT) according to the standard criteria and was confirmed by successful elimination of tachycardia and the inf-lat-LA-SP.
Results
Surface ECG during tachycardia revealed long RP appearance except one who had short RP due to a short conduction time across the inf-lat-LA-SP. During tachycardia, far-field LA activation preceding near-field activation of coronary sinus (CS) musculature was visible in the CS recording in 2. Retrograde conduction via the inf-lat-LA-SP with a decremental delay was consistently reproducible with ventricular stimulation in 2, 1 of whom had double atrial response, while it was always masked by the presence of a retrograde conduction via the fast pathway in 1 and a retrograde block at the lower common pathway in 1. An injection of a small dose of ATP transiently interrupted a retrograde conduction over the inf-lat-LA-SP, suggesting its ATP-sensitivity. Exclusion of AVRT was made by no resetting of tachycardia with left ventricular extrastimulus in 2 and VA dissociation during overdrive pacing of tachycardia in remaining 2. Exclusion of AT was made by V-A-V response after ventricular entrainment in 1 and termination without atrial capture by ventricular pacing in 2. Ablation of the right-sided SP was unsuccessful to eliminate the tachycardia, but ablation at or near the EAA by transseptal approach was successful to cure the tachycardia, associated with an elimination of a retrograde conduction over the inf-lat-LA-SP following a development of an accelerated junction rhythm in all. Low-frequency potentials preceding local atrial activation, consistent with a retrograde activation via the inf-lat-LA-SP were detected along the MA medial to the EAA in 1.
Conclusions
Differential diagnosis of tachycardia with the EAA in the inf-lat-LA and especially long RP appearance should include inf-lat-LA-F/S-AVNRT. Presumed arrhythmogenic substrate of the inf-lat-LA-SP seemed to be consistent with the remnant of embryogenic AV ring tissue in the electropharmacological and locational characteristics. Successful elimination of this AVNRT can be obtained by ablation of the inf-lat-LA-SP, but not of the right-sided SP.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- Y Kaneko
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
| | - K Fukuda
- International University of Health and Welfare Hospital, Department of Cardiology , Nasushiobara , Japan
| | - T Irie
- Saitama Sekishinkai Hospita, Department of Cardiology , Sayama , Japan
| | - H Shimizu
- Saiseikai Niigata Hospital, Department of Cardiology , Niigata , Japan
| | - S Tamura
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
| | - T Kobari
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
| | - H Hasegawa
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
| | - T Nakajima
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
| | - H Ishii
- Gunma University Graduate School of Medicine, Maebashi , Gunma , Japan
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20
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Kubo S, Miyakawa M, Tada A, Oda H, Motobayashi H, Iwabuchi S, Tamura S, Tanaka M, Hashimoto S. Lactoferrin and its digestive peptides induce interferon-α production and activate plasmacytoid dendritic cells ex vivo. Biometals 2022; 36:563-573. [PMID: 36018422 PMCID: PMC10181974 DOI: 10.1007/s10534-022-00436-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/15/2022] [Indexed: 11/25/2022]
Abstract
Plasmacytoid dendritic cells (pDCs) recognise viral single-stranded RNA (ssRNA) or CpG DNA via Toll-like receptor (TLR)-7 and TLR9, and produce interferon (IFN)-α. Activated pDCs upregulate human leukocyte antigen (HLA)-DR and CD86 expression levels. Ingestion of bovine lactoferrin (LF) activates pDCs, but little is known about its effects. In this study, the effects of LF and its pepsin hydrolysate (LFH) on the production of IFN-α from peripheral blood mononuclear cells (PBMCs) and pDCs were examined. PBMCs were prepared from peripheral blood of healthy adults and incubated with LF, LFH, or lactoferricin (LFcin) in the absence or presence of ssRNA derived from human immunodeficiency virus. The concentration of IFN-α in the supernatant and the expression levels of IFN-α, HLA-DR, and CD86 in pDCs were quantified by enzyme-linked immunosorbent assay and flow cytometry. In the absence of ssRNA, the concentration of IFN-α was negligible and LF had no effect on it. In the presence of ssRNA, IFN-α was detected at a certain level, and LF and LFH significantly increased its concentration. The increase caused by LFH and LFcin were comparable. In addition, LF significantly upregulated the expression levels of IFN-α, HLA-DR, and CD86 in pDCs. LF and its digestive peptides induced IFN-α production and activated pDCs in the presence of ssRNA, suggesting that LF modulates the immune system by promoting pDC activation upon viral recognition.
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Affiliation(s)
- Shutaro Kubo
- Food Ingredients and Technology Institute, R&D Division, Morinaga Milk Industry Co., Ltd., 1-83, 5, Higashihara, Zama, Kanagawa, Japan.
| | - Momoko Miyakawa
- Food Ingredients and Technology Institute, R&D Division, Morinaga Milk Industry Co., Ltd., 1-83, 5, Higashihara, Zama, Kanagawa, Japan
| | - Asuka Tada
- Food Ingredients and Technology Institute, R&D Division, Morinaga Milk Industry Co., Ltd., 1-83, 5, Higashihara, Zama, Kanagawa, Japan
| | - Hirotsugu Oda
- Food Ingredients and Technology Institute, R&D Division, Morinaga Milk Industry Co., Ltd., 1-83, 5, Higashihara, Zama, Kanagawa, Japan
| | - Hideki Motobayashi
- Second Department of Surgery, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama, Japan
| | - Sadahiro Iwabuchi
- Department of Molecular Pathophysiology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama, Japan
| | - Miyuki Tanaka
- Food Ingredients and Technology Institute, R&D Division, Morinaga Milk Industry Co., Ltd., 1-83, 5, Higashihara, Zama, Kanagawa, Japan
| | - Shinichi Hashimoto
- Department of Molecular Pathophysiology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, Wakayama, Japan
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21
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Murakami K, Tamura S, Maruyama A, Naitoh T, Teramoto K, Mikasa Y, Tanaka M, Murata S, Kato S. Renal Leukemic Infiltration Overlapping Acute Focal Bacterial Nephritis during Myelodysplastic Syndrome: An Autopsy Case Report. Medicina (Kaunas) 2022; 58:medicina58081060. [PMID: 36013527 PMCID: PMC9412618 DOI: 10.3390/medicina58081060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/22/2022] [Accepted: 08/01/2022] [Indexed: 11/16/2022]
Abstract
Renal leukemic infiltration is uncommon in myeloid neoplasms, including myelodysplastic syndromes (MDS). A 76-year-old male patient was admitted to our hospital with complaints of fever and dyspnea. He was diagnosed with MDS with multilineage dysplasia and acute focal bacterial nephritis (AFBN) based on clinical, laboratory, and radiological investigations. Antibiotic treatment temporarily improved his condition, but the radiological image of AFBN remained. His condition gradually deteriorated into multiple organ failure, and he unfortunately died on the 31st day of hospitalization. Autopsy findings revealed significantly increased p53-positive blasts in the bone marrow and renal parenchyma overlapping AFBN, suggesting leukemic transformation and renal infiltration. This case emphasizes the need to review the diagnosis when antibiotic treatment is ineffective in MDS patients with AFBN.
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Affiliation(s)
- Keishu Murakami
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Neurology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Shinobu Tamura
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
- Correspondence: ; Tel.: +81-73-441-0603; Fax: +81-73-447-2360
| | - Anna Maruyama
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
- First Department of Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Tomomi Naitoh
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Nephrology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Kan Teramoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Yurina Mikasa
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Masaoh Tanaka
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Shinichi Murata
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 641-8509, Japan
| | - Seiya Kato
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
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22
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Hosoi H, Akagi Y, Mushino T, Takeyama M, Minoura N, Hiroi T, Furuya Y, Morimoto M, Murata S, Tamura S, Sonoki T. Use of thromboelastography before the administration of hemostatic agents to safely taper recombinant activated factor VII in acquired hemophilia A: a report of three cases. Thromb J 2022; 20:28. [PMID: 35578257 PMCID: PMC9109301 DOI: 10.1186/s12959-022-00387-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 05/05/2022] [Indexed: 11/11/2022] Open
Abstract
Background Acquired hemophilia A (AHA) is a rare autoimmune disease characterized by bleeding events. Recombinant activated factor VII (rFVIIa) is a first-line bypassing agent, which is effective against clinically significant bleeding. However, there is no standard way of tapering and discontinuing rFVIIa, mainly because there is no established method for monitoring rFVIIa therapy for AHA. Case presentation Here, we report three AHA cases, in which we adjusted the rFVIIa dosing interval based on the results of thromboelastography (TEG) performed just before the administration of the next dose of rFVIIa. The dosing interval of rFVIIa was prolonged based on the reaction rate time (R) according to TEG, which is correlated with coagulation factor activity. The R-value reference range reported by the manufacturer of the TEG system was used as a threshold for making decisions. In these three cases, there was no rebleeding, and the patients’ ability to perform activities of daily living did not decline. Conclusion Our cases suggest that conducting TEG-based monitoring just before the administration of the next dose of rFVIIa may be useful for guiding increases in the rFVIIa dosing interval without causing rebleeding events. Further investigations are warranted to examine how TEG could be used to determine the most appropriate rFVIIa dosing interval, e.g., through regular TEG-based monitoring, and the optimal TEG-derived threshold for indicating changes to the rFVIIa dosing interval.
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23
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Yoshida K, Sakaki A, Matsuyama Y, Mushino T, Matsumoto M, Sonoki T, Tamura S. Acquired Thrombotic Thrombocytopenic Purpura Following BNT162b2 mRNA Coronavirus Disease Vaccination in a Japanese Patient. Intern Med 2022; 61:407-412. [PMID: 34803105 PMCID: PMC8866790 DOI: 10.2169/internalmedicine.8568-21] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
A 57-year-old man without underlying diseases presented with fatigue, loss of appetite, and jaundice 1 week after receiving the first dose of the BNT162b2 mRNA coronavirus disease 2019 (COVID-19) vaccine and showed hemolytic anemia with fragmented erythrocytes and severe thrombocytopenia 2 weeks after receiving the vaccine. An a disintegrin-like and metalloproteinase with thrombospondin type 1 motifs 13 (ADAMTS13) activity level of <10% and ADAMTS13 inhibitor positivity confirmed the diagnosis of acquired thrombotic thrombocytopenic purpura (TTP). Combination therapy with plasma exchange, corticosteroid, and rituximab improved the clinical outcome. We herein report the first Japanese case of TTP possibly associated with vaccination. Physicians should be alert for this rare but life-threatening hematological complication following COVID-19 vaccination.
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Affiliation(s)
- Kikuaki Yoshida
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Ayaka Sakaki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Yoriko Matsuyama
- Department of Hematology/Oncology, Wakayama Medical University, Japan
- Department of General Internal Medicine, Hashimoto Municipal Hospital, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Masanori Matsumoto
- Department of Blood Transfusion Medicine, Nara Medical University, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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24
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Tamura S, Hori Y, Hiroi T, Morimoto M, Yamashita Y, Mushino T, Sonoki T. Pegcetacoplan for refractory paroxysmal nocturnal haemoglobinuria associated with the C5 genetic variant. Br J Haematol 2021; 196:e57-e60. [PMID: 34796912 DOI: 10.1111/bjh.17963] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/05/2021] [Indexed: 01/29/2023]
Affiliation(s)
- Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan.,Department of Hematology, Kinan Hospital, Tanabe, Japan
| | - Yoshikazu Hori
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan.,Department of Hematology, Kinan Hospital, Tanabe, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Masaya Morimoto
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan.,Department of Hematology, Kinan Hospital, Tanabe, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan.,Department of Hematology, Kinan Hospital, Tanabe, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
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25
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Hashimoto T, Aoki T, Kawabata Y, Owai Y, Matsuda Y, Tamura S. Nonbacterial Thrombotic Endocarditis Associated with Acute Promyelocytic Leukemia: An Autopsy Case Report. Medicina (B Aires) 2021; 57:medicina57111264. [PMID: 34833482 PMCID: PMC8625368 DOI: 10.3390/medicina57111264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/08/2021] [Accepted: 11/15/2021] [Indexed: 11/27/2022] Open
Abstract
Valve vegetation is one of the most fearful findings for physicians. The first diagnosis that comes to their mind is infective endocarditis (IE), but it can also be noninfective; nonbacterial thrombotic endocarditis (NBTE). NBTE can be even more challenging than IE for physicians because of the wide range of differential diagnoses such as malignancies, autoimmune disorders and human immunodeficiency virus. A 45-year-old woman presented at the emergency room with a sudden onset of dysarthria and right-sided hemiplegia. Laboratory data showed her blood counts and coagulation test were mostly normal and the magnetic resonance imaging detected a high-signal-intensity change in her left brain. An echocardiogram found a vegetation-like structure on her atrial valve. We highly suspected IE leading to cerebral embolism. The clot was successfully removed by our neurosurgeons and anticoagulation therapy was started concurrently. Her state of consciousness improved, but then she suffered a brain hemorrhage and died. The autopsy revealed that the cause of her vegetation was acute promyelocytic leukemia (APL). Based on these findings, it is important to remember that APL can be the cause of NBTE even if the blood count and coagulation tests are almost normal.
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Affiliation(s)
- Tadayuki Hashimoto
- Department of General Internal Medicine, Hashimoto Municipal Hospital, Hashimoto 648-0005, Japan;
- Correspondence: ; Tel.: +81-736-37-1200; Fax: +81-736-37-1800
| | - Tatsuya Aoki
- Department of General Internal Medicine, Hashimoto Municipal Hospital, Hashimoto 648-0005, Japan;
| | | | - Yoshihiro Owai
- Department of Neurosurgery, Hashimoto Municipal Hospital, Hashimoto 648-0005, Japan;
| | | | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan;
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26
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Tamura S. Was the 'alternating head tilt' a 'positioning head tilt'? J Small Anim Pract 2021; 63:84. [PMID: 34786724 DOI: 10.1111/jsap.13447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 08/26/2021] [Accepted: 10/07/2021] [Indexed: 11/27/2022]
Affiliation(s)
- S Tamura
- Tamura Animal Clinic, Hiroshima, 731-5132, Japan
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27
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Kaneko Y, Nakajima T, Tamura S, Hasegawa H, Kobari T, Nagashima K. Fast-slow atrioventricular nodal reentrant tachycardia phenotype mimicking the slow-slow type. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Fast-slow (F/S-) atrioventricular (AV) nodal reentrant tachycardia (AVNRT) is characterized by a short atrio-His (AH) interval and the earliest site of atrial activation (EAA) in the proximal coronary sinus (EAA-CS), while slow-slow (S/S-) AVNRT presents a long AH interval and EAA-CS. Those intracardiac appearances are initial indicators for making a diagnosis.
Purpose
To identify an unknown phenotype of F/S-AVNRT.
Methods
Among 46 consecutive patients with F/S-AVNRT, 6 patients (1 man, age 59±9) had an apparent but not typical (pseudo-) S/S-AVNRT during an electrophysiologic study. In 2 patients, pseudo-S/S-AVNRT was clinically documented.
Results
In all 6 patients, the diagnosis of F/S-AVNRT was made by an exclusion of atrial tachycardia with findings of 1) a V-A-V response following ventricular entrainment or 2) termination without atrial capture by ventricular pacing, and an exclusion of AV reentrant tachycardia with a ventriculoatrial dissociation during an initial (so-called QRS transition) zone of ventricular entrainment. An initial A-A-V activation sequence on atrial induction of F/S-AVNRT observed in 1 patient and Wenckebach-type AV block during ongoing F/S-AVNRT developing in 3 patients suggested the presence of the lower common pathway (LCP). Like the typical S/S-AVNRT, pseudo-S/S-AVNRT was induced with atrial stimulation after a jump in the AH interval or double ventricular response. However, in all patients, the pseudo-S/S-AVNRT transited to F/S-AVNRT following AV block in a single cycle and/or pseudo-S/S-AVNRT transited from spontaneously or triggered by atrial contractions. Importantly, on these transitions, the atrial cycle length (CL) and EAA-CS remained unchanged, that is, the atrial CL of S/S-AVNRT was almost identical to that of F/S-AVNRT, suggesting that the essential circuit of both tachycardias was identical. Actually, both tachycardias were cured by ablation at a single site in the traditional slow pathway (SP). Collectively, the pseudo-S/S-AVNRT was diagnosed as another phenotype of F/S-AVNRT accompanied by sustained antegrade conduction via another bystander (likely the left-sided or superior) SP breaking through the His bundle owing to the repetitive antegrade block at the LCP occurring by linking phenomenon, thus representing a long AH interval during the ongoing F/S-AVNRT. When the antegrade conduction is blocked at the bystander SP during the pseudo-S/S-AVNRT, releasing the linking phenomenon, the subsequent antegrade conduction reach the His-bundle via the fast pathway, thus returning to F/S-AVNRT.
Conclusions
An unknown, but not rare F/S-AVNRT phenotype exists that apparently mimics the typical S/S-AVNRT and is also an unknown subtype of apparent S/S-AVNRT. The presence of this pseudo-S/S-AVNRT suggests the limitation of classifying types of AVNRT based on AH and HA intervals during tachycardia. Understandings of this phenotype can advance a diagnosis of atypical AVNRT with multiple phenotypes.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- Y Kaneko
- Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - T Nakajima
- Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - S Tamura
- Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - H Hasegawa
- Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - T Kobari
- Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - K Nagashima
- Nihon University School of Medicine, Division of Cardiology, Department of Medicine, Tokyo, Japan
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28
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Miyamoto K, Koizumi Y, Tamura S, Nakashima T, Kobai K, Tanaka R, Shibata M, Shima N, Nemoto S, Fukumoto N, Kato S. Multisystem inflammatory syndrome in adults after acute coronavirus disease 2019 in a Japanese woman: A case report. J Infect Chemother 2021; 28:99-102. [PMID: 34620535 PMCID: PMC8486615 DOI: 10.1016/j.jiac.2021.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 01/13/2023]
Abstract
Multisystem inflammatory syndrome in adults (MIS-A) is a rare and emerging syndrome after coronavirus disease 2019 (COVID-19). To the best of our knowledge, Japanese cases of MIS-A are rarely reported. Here, we describe a case of MIS-A in a 44-year-old Japanese woman presenting with multiorgan dysfunction (i.e., cardiovascular and mucocutaneous involvement) and markedly elevated inflammatory markers 2 weeks after recovery from COVID-19. Treatment with intravenous immunoglobulins and corticosteroids resolved her symptoms. On the 13th day, she was discharged from the hospital with no recurrences on follow-up. This study highlights the importance of recognizing this emerging syndrome when treating patients with multiorgan dysfunction after COVID-19.
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Affiliation(s)
- Kyohei Miyamoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan; Department of Infection Prevention and Control, Wakayama Medical University, Wakayama City, Wakayama, Japan.
| | - Yusuke Koizumi
- Department of Infection Prevention and Control, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Shinobu Tamura
- Department of Infection Prevention and Control, Wakayama Medical University, Wakayama City, Wakayama, Japan; Department of Hematology/Oncology, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Tsuyoshi Nakashima
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Kaori Kobai
- Department of Anesthesiology, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Rikako Tanaka
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Mami Shibata
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Nozomu Shima
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Shigeki Nemoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Nobu Fukumoto
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Seiya Kato
- Department of Emergency and Critical Care Medicine, Wakayama Medical University, Wakayama City, Wakayama, Japan
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29
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Hosoi H, Murata S, Suzuki T, Li TC, Hatanaka K, Tanaka-Taya K, Mushino T, Kuriyama K, Tamura S, Hanaoka N, Sonoki T. A cluster of BK polyomavirus-associated hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation. Transpl Infect Dis 2021; 23:e13736. [PMID: 34546601 DOI: 10.1111/tid.13736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 09/01/2021] [Accepted: 09/08/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND BK polyomavirus (BKV) can cause hemorrhagic cystitis (HC) in immunocompromised patients after hematopoietic stem cell transplantation (HSCT). It remains unclear whether nosocomial BKV infections occur. During a 9-month period, an increase in BKV-associated HC (BKV-HC) cases was observed at our institution. AIM The BKV-HC cluster population was compared with populations of HSCT patients from before and after the BKV-HC cluster to evaluate whether nosocomial BKV transmission had occurred. METHODS A retrospective analysis was carried out to assess the risk of patients developing BKV-HC after HSCT. The background data of the cluster patients were compared with those of the patients who underwent HSCT before or after the cluster, and the collected BKV isolates were serotyped. RESULTS BKV-HC involving grade ≥2 hematuria occurred in six of 15 HSCT recipients during a 9-month period. The incidence of BKV-HC was significantly higher in this period than in the other periods (p = 0.0014). There were no significant differences in the patients' background data between the cluster and non-cluster periods, including in terms of risk factors for BKV-HC. Serotype analyses of BKV revealed that the BKV detected in the urine samples from four of the six BKV-HC patients belonged to subtype Ic. The gene sequences of these four BKV exhibited >99.5% homology. CONCLUSION Our study suggests that nosocomial BKV infections may occur after HSCT. Although many cases of BKV-HC are caused by the reactivation of a latent virus, it is necessary to employ appropriate hygiene measures when cases of BKV-HC occur.
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Affiliation(s)
- Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Tetsuro Suzuki
- Department of Virology and Parasitology, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Tian-Cheng Li
- Department of Virology II, National Institute of Infectious Disease, Tokyo, Japan
| | - Kazuo Hatanaka
- Department of Hematology, Sakai City Medical Center, Osaka, Japan
| | - Keiko Tanaka-Taya
- Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Disease, Tokyo, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Kodai Kuriyama
- Department of Hematology, Japanese Red Cross Kyoto Daiichi Hospital, Kyoto, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Nobuyoshi Hanaoka
- Department of General Medicine, National Hospital Organization Kumamotominami National Hospital, Kumamoto, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
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30
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Akagi Y, Kato T, Yamashita Y, Hosoi H, Murata S, Yamamoto S, Warigaya K, Nakao T, Murata S, Sonoki T, Tamura S. Intracranial Hemorrhage in a Patient with TAFRO Syndrome Treated with Cyclosporine A and Rituximab. ACTA ACUST UNITED AC 2021; 57:medicina57090971. [PMID: 34577894 PMCID: PMC8464675 DOI: 10.3390/medicina57090971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 11/16/2022]
Abstract
TAFRO syndrome, a rare subtype of idiopathic multicentric Castleman disease, manifests as thrombocytopenia, anasarca, fever, reticulin fibrosis, and organomegaly. Thrombotic microangiopathy, including renal dysfunction, is frequently associated with this syndrome. TAFRO syndrome can be life threatening and show rapid progression, and the diagnosis and management of this disorder remain challenging. A 48-year-old woman was diagnosed with TAFRO syndrome complicated by thrombotic microangiopathy based on the clinical and histopathological findings. After receiving high-dose steroids, her thrombocytopenia and anasarca did not improve. The patient subsequently received a combination of cyclosporine A and rituximab as second-line therapy, which resulted in a significant gradual improvement in the clinical symptoms. Meanwhile, her platelet count increased to more than 40 × 109/L; however, she developed intracranial hemorrhage. Following surgical evacuation, the patient recovered with an achievement of sustained remission. Based on these findings, attention should be paid to life-threatening bleeding associated with local thrombotic microangiopathy even when intensive treatment is administered for TAFRO syndrome.
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Affiliation(s)
- Yuina Akagi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
- Department of Internal Medicine, Naga Municipal Hospital, Wakayama 6496414, Japan;
| | - Takashi Kato
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
- Department of Internal Medicine, Naga Municipal Hospital, Wakayama 6496414, Japan;
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
| | - Shuto Yamamoto
- Department of Nephrology, Wakayama Medical University, Wakayama 6418509, Japan;
| | - Kenji Warigaya
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan; (K.W.); (S.M.)
| | - Taisei Nakao
- Department of Internal Medicine, Naga Municipal Hospital, Wakayama 6496414, Japan;
| | - Shinichi Murata
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama 6418509, Japan; (K.W.); (S.M.)
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 6418509, Japan; (Y.A.); (T.K.); (Y.Y.); (H.H.); (S.M.); (T.S.)
- Correspondence: ; Tel.: +81-73-441-0665; Fax: +81-73-441-0653
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Tamura S, Kosako H, Furuya Y, Yamashita Y, Mushino T, Mishima H, Kinoshita A, Nishikawa A, Yoshiura KI, Sonoki T. A Patient with Kabuki Syndrome Mutation Presenting with Very Severe Aplastic Anemia. Acta Haematol 2021; 145:89-96. [PMID: 34515044 DOI: 10.1159/000518227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 06/30/2021] [Indexed: 11/19/2022]
Abstract
Kabuki syndrome (KS) is a rare congenital disorder commonly complicated by humoral immunodeficiency. Patients with KS present with mutation in the histone-lysine N-methyltransferase 2D (KMT2D) gene. Although various KMT2D mutations are often identified in lymphoma and leukemia, those encountered in aplastic anemia (AA) are limited. Herein, we present the case of a 45-year-old Japanese man who developed severe pancytopenia and hypogammaglobulinemia. He did not present with any evident malformations, intellectual disability, or detectable levels of autoantibodies. However, B-cell development was impaired. Therefore, a diagnosis of very severe AA due to a hypoplastic marrow, which did not respond to granulocyte colony-stimulating factor, was made. The patient received umbilical cord blood transplantation but died from a Pseudomonas infection before neutrophil engraftment. Trio whole-exome sequencing revealed a novel missense heterozygous mutation c.15959G >A (p.R5320H) in exon 50 of the KMT2D gene. Moreover, Sanger sequencing of peripheral blood and bone marrow mononuclear cells and a skin biopsy specimen obtained from this patient identified this heterozygous mutation, suggesting that de novo mutation associated with KS occurred in the early embryonic development. Our case showed a novel association between KS mutation and adult-onset AA.
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Affiliation(s)
- Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hideki Kosako
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Yoshiaki Furuya
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Hiroyuki Mishima
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Akira Kinoshita
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Akinori Nishikawa
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Ko-Ichiro Yoshiura
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
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32
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Nishikawa A, Fujimori Y, Sakano N, Mushino T, Tamura S, Kasahara S, Akasaka H, Sonoki T. Remote vital signs data monitoring during home blood transfusion: A pilot study. Health Sci Rep 2021; 4:e380. [PMID: 34541335 PMCID: PMC8439429 DOI: 10.1002/hsr2.380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/10/2021] [Accepted: 08/26/2021] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND AND AIMS Our study aimed to establish safer methods to manage home blood transfusion by using a remote vital signs data monitoring system. Home care is administered for patients with various medical disorders; however, home blood transfusion remains challenging owing to the risk of transfusion-related complications. METHODS We set up a remote vital signs data monitoring system to improve the safety of home blood transfusions. Using an Internet-based vital signs data monitoring system, the heart rate, electrocardiography, respiration rate, and percutaneous oxygen saturation (SpO2) were monitored and recorded during the entire home transfusion period. RESULTS Ten transfusions in three patients were monitored; two of the patients had an abnormality in a single vital sign (decreased SpO2 decrease and increased respiratory rate); these were not transfusion-related complications. Vital sign anomalies also occur because of errors in using the measurement device and noise associated with body movements. The presence of abnormalities in at least two vital signs among SpO2 decrease, tachycardia, and increased respiratory rate that persisted for >5 minutes was defined as a complicated vital sign abnormality (CVSA). There were no severe transfusion-related complications with CVSA in the present study. CONCLUSION This study indicates the feasibility and sustainability of real-time remote monitoring of vital signs for the safety of home transfusion. Although CVSA may function as an indicator of severe transfusion-related complications, these findings need to be confirmed with further studies.
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Affiliation(s)
- Akinori Nishikawa
- Division of Blood TransfusionWakayama Medical University HospitalWakayamaJapan
- Department of Hematology/OncologyWakayama Medical University HospitalWakayamaJapan
- Division of Medical InformationWakayama Medical University HospitalWakayamaJapan
- Akasaka ClinicKobeJapan
| | - Yoshihiro Fujimori
- Division of Hematology, Department of Internal Medicine Department of Transfusion Medicine and Cellular TherapyHyogo College of MedicineNishinomiyaJapan
| | - Noriko Sakano
- Department of Cardiovascular SurgeryOkayama University Graduate School of MedicineOkayamaJapan
| | - Toshiki Mushino
- Department of Hematology/OncologyWakayama Medical University HospitalWakayamaJapan
| | - Shinobu Tamura
- Department of Hematology/OncologyWakayama Medical University HospitalWakayamaJapan
| | - Shingo Kasahara
- Department of Cardiovascular SurgeryOkayama University Graduate School of MedicineOkayamaJapan
| | | | - Takashi Sonoki
- Division of Blood TransfusionWakayama Medical University HospitalWakayamaJapan
- Department of Hematology/OncologyWakayama Medical University HospitalWakayamaJapan
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33
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Wakamiya T, Tamura S, Kojima F, Kohjimoto Y, Hara I. Disseminated carcinomatosis of the bone marrow caused by prostate cancer diagnosed with only bone marrow biopsy. IJU Case Rep 2021; 4:303-306. [PMID: 34497990 PMCID: PMC8413210 DOI: 10.1002/iju5.12332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 06/07/2021] [Indexed: 11/09/2022] Open
Abstract
INTRODUCTION Disseminated carcinomatosis of the bone marrow caused by prostate cancer is a rare condition with poor prognosis. Diagnosis has mostly been by primary prostate biopsy. CASE PRESENTATION A 60-year-old man had malaise, low platelet count (9000/μL), and high prostate-specific antigen (1382 ng/mL). Bone marrow biopsy showed strongly positive immunostaining NKX3.1, leading to diagnosis of prostate cancer bone marrow metastasis, cT3aN1M1b. Definitive diagnosis by prostate biopsy was difficult because of the sparsity of atypical glands. He had progression to castration-resistant prostate cancer after 3 months of hormonal therapy, and received 27 courses of docetaxel and six courses of cabazitaxel as chemotherapy, but finally died of respiratory failure 33 months after the start of treatment. CONCLUSION Aggressive biopsy of the metastatic sites should be considered if a prostate biopsy at the primary site cannot be diagnosed definitively.
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Affiliation(s)
| | - Shinobu Tamura
- Department ofHematologyWakayama Medical UniversityWakayamaJapan
| | - Fumiyoshi Kojima
- Department ofHuman PathologyWakayama Medical UniversityWakayamaJapan
| | - Yasuo Kohjimoto
- Department ofUrologyWakayama Medical UniversityWakayamaJapan
| | - Isao Hara
- Department ofUrologyWakayama Medical UniversityWakayamaJapan
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34
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Mushino T, Nishikawa A, Hiroi T, Matsuyama Y, Hosoi H, Murata S, Tamura S, Sonoki T. Detection of pulse rate elevation by Apple Watch in a patient with bronchiolitis obliterans syndrome after allogeneic stem cell transplantation. Ann Hematol 2021; 101:897-899. [PMID: 34331564 DOI: 10.1007/s00277-021-04625-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 07/23/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
| | - Akinori Nishikawa
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.,Division of Medical Information, Wakayama Medical University Hospital, Wakayama, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Yoriko Matsuyama
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
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35
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Tanaka K, Hosoi H, Kodama R, Tabata S, Hiroi T, Kida Y, Mushino T, Murata S, Tamura S, Ikeda T, Sonoki T. Role of bone marrow aspiration clots for evaluating cellularity: comparison of clots, biopsies, and smears. Ann Hematol 2021; 100:2843-2844. [PMID: 34259892 DOI: 10.1007/s00277-021-04596-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/07/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Ken Tanaka
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan.,Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Hiroki Hosoi
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan. .,Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan.
| | - Rieko Kodama
- Department of Pathology, Kainan Municipal Medical Center, Wakayama, Japan
| | - Shotaro Tabata
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan.,Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Takayuki Hiroi
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan.,Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Yohei Kida
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Takeshi Ikeda
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
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36
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Tabata S, Mushino T, Hiroi T, Iwamoto R, Tamura S, Sonoki T. Mollaret cells accompanied with HSV-2 meningitis after an allogeneic stem cell transplantation. IDCases 2021; 25:e01224. [PMID: 34295647 PMCID: PMC8282979 DOI: 10.1016/j.idcr.2021.e01224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 07/09/2021] [Indexed: 11/29/2022] Open
Affiliation(s)
- Shotaro Tabata
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Ryuta Iwamoto
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama, Japan
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37
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Hosoi H, Tanigawa I, Kosako H, Okamoto A, Iwamoto R, Koh J, Mori M, Hiroi T, Mushino T, Murata S, Tamura S, Murata SI, Tomita A, Sonoki T. Liquid biopsies of plasma and cerebrospinal fluid are useful for detection of intravascular lymphoma with central nervous system symptoms alone. Ann Hematol 2021; 101:709-711. [PMID: 34216243 DOI: 10.1007/s00277-021-04572-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 06/04/2021] [Indexed: 01/02/2023]
Affiliation(s)
- Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan.
| | - Ikuro Tanigawa
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Hideki Kosako
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Akinao Okamoto
- Department of Hematology, Fujita Health University, Toyoake, Japan
| | - Ryuta Iwamoto
- Department of Human Pathology, Wakayama Medical University, Wakayama, Japan
| | - Jinsoo Koh
- Department of Neurology, Wakayama Medical University, Wakayama, Japan
| | - Megumi Mori
- Department of Neurology, Wakayama Medical University, Wakayama, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shin-Ichi Murata
- Department of Human Pathology, Wakayama Medical University, Wakayama, Japan
| | - Akihiro Tomita
- Department of Hematology, Fujita Health University, Toyoake, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
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38
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Hosoi H, Mushino T, Nakashima K, Kuriyama K, Tamura S, Murata S, Imadome KI, Ohshima K, Sonoki T. Composite Epstein-Barr Virus-associated T-lymphoblastic and Peripheral T-cell Lymphomas: A Clonal Study. Intern Med 2021; 60:2119-2123. [PMID: 33551410 PMCID: PMC8313923 DOI: 10.2169/internalmedicine.6572-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 30-year-old woman was diagnosed with T-lymphoblastic lymphoma (T-LBL) that harbored a clonal Epstein-Barr virus (EBV) genome. At relapse, axillary lymph node adenopathy, which was diagnosed as peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS), was detected. Southern blot analyses of the T-cell receptor and EBV genome revealed that the T-LBL and PTCL-NOS were clonally identical. We previously showed that CD21 acted as an entry molecule that allowed EBV into the patient's T-LBL cells. Interestingly, the PTCL-NOS cells lacked CD21 expression. Our case suggests that EBV might infect immature CD21-positive T-cells, and CD21-negative PTCL-NOS might subsequently arise through phenotypic changes.
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Affiliation(s)
- Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | | | - Kodai Kuriyama
- Department of Hematology, Japanese Red Cross Kyoto Daiichi Hospital, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Ken-Ichi Imadome
- Department of Advanced Medicine for Infections, National Center for Child Health and Development, Japan
| | - Koichi Ohshima
- Department of Pathology, Kurume University School of Medicine, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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39
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Mushino T, Hiroi T, Yamashita Y, Suzaki N, Mishima H, Ueno M, Kinoshita A, Minami K, Imai K, Yoshiura KI, Sonoki T, Tamura S. Progressive Massive Splenomegaly in an Adult Patient with Kabuki Syndrome Complicated with Immune Thrombocytopenic Purpura. Intern Med 2021; 60:1927-1933. [PMID: 33518579 PMCID: PMC8263171 DOI: 10.2169/internalmedicine.6694-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Kabuki syndrome is characterized by multiple systemic anomalies and intellectual disability. It is complicated with immunodeficiencies and autoimmune disorders. The syndrome is caused by a mutation in the KMT2D gene. We herein report a case of a Kabuki syndrome with developing immune thrombocytopenic purpura (ITP) and progressive splenomegaly. Laparoscopic splenectomy was performed and the patients' symptoms quickly disappeared with platelet recovery. After this operation, the patient had no severe complications. A sequence analysis of the KMT2D gene identified a pathogenic mutation frequently associated with ITP. Laparoscopic splenectomy is therefore considered to be a good therapeutic option for recurrent ITP and symptomatic splenomegaly with Kabuki syndrome.
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Affiliation(s)
- Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Norihiko Suzaki
- Second Department of Surgery, Wakayama Medical University, Japan
| | - Hiroyuki Mishima
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Masaki Ueno
- Second Department of Surgery, Wakayama Medical University, Japan
| | - Akira Kinoshita
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Koichi Minami
- Department of Pediatrics, Wakayama Medical University, Japan
| | - Kohsuke Imai
- Department of Pediatrics, Tokyo Medical and Dental University, Japan
| | - Ko-Ichiro Yoshiura
- Department of Human Genetics, Graduate School of Biomedical Sciences, Nagasaki University, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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40
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Takeda S, Murata S, Tane M, Yoshida K, Iwamoto R, Warigaya K, Sakaki A, Yokoya Y, Tanaka K, Tochino Y, Yamashita Y, Hosoi H, Mushino T, Nishikawa A, Tamura S, Sonoki T. [Erdheim-Chester disease diagnosed with right atrium tumors]. Rinsho Ketsueki 2021; 62:91-93. [PMID: 33678776 DOI: 10.11406/rinketsu.62.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Erdheim-Chester disease (ECD) is a very rare form of the non-Langerhans histiocytic multisystem disorder. The cardiac involvement is often challenging and is associated with poor prognosis. Transthoracic echocardiography was used to detect right atrium tumors in a 62-year-old man with heart failure who was admitted to our hospital. The circumferential soft tissue sheathing of the aorta (coated aorta) and fat infiltration around the kidneys (hairy kidneys) was seen on a contrast-enhanced computed tomography strongly suspecting ECD imaging. The patient was diagnosed with ECD based on histopathology reports of the surgical resection tumor. The characteristic imaging findings of ECD may contribute to an early and accurate diagnosis.
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Affiliation(s)
- Satomi Takeda
- Department of Hematology/Oncology, Wakayama Medical University
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University
| | - Misato Tane
- Department of Hematology/Oncology, Wakayama Medical University
| | - Kikuaki Yoshida
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Hematology, Kinan Hospital
| | - Ryuta Iwamoto
- Department of Pathology, Wakayama Medical University
| | | | - Ayaka Sakaki
- Department of Hematology/Oncology, Wakayama Medical University
| | - Yuma Yokoya
- Department of Hematology/Oncology, Wakayama Medical University
| | - Ken Tanaka
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Internal Medicine, Kainan Municipal Medical Center
| | - Yuichi Tochino
- Department of Hematology/Oncology, Wakayama Medical University
| | | | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University
| | | | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University
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Yamasaki M, Takiguchi S, Omori T, Hirao M, Imamura H, Fujitani K, Tamura S, Akamaru Y, Kishi K, Fujita J, Hirao T, Demura K, Matsuyama J, Takeno A, Ebisui C, Takachi K, Takayama O, Fukunaga H, Okada K, Adachi S, Fukuda S, Matsuura N, Saito T, Takahashi T, Kurokawa Y, Yano M, Eguchi H, Doki Y. Multicenter prospective trial of total gastrectomy versus proximal gastrectomy for upper third cT1 gastric cancer. Gastric Cancer 2021; 24:535-543. [PMID: 33118118 DOI: 10.1007/s10120-020-01129-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 09/28/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The appropriate surgical procedure for patients with upper third early gastric cancer is controversial. We compared total gastrectomy (TG) with proximal gastrectomy (PG) in this patient population. METHODS A multicenter, non-randomized trial was conducted, with patients treated with PG or TG. We compared short- and long-term outcomes between these procedures. RESULTS Between 2009 and 2014, we enrolled 254 patients from 22 institutions; data from 252 were included in the analysis. These 252 patients were assigned to either the PG (n = 159) or TG (n = 93) group. Percentage of body weight loss (%BWL) at 1 year after surgery, i.e., the primary endpoint, in the PG group was significantly less than that of the TG group (- 12.8% versus - 16.9%; p = 0.0001). For short-term outcomes, operation time was significantly shorter for PG than TG (252 min versus 303 min; p < 0.0001), but there were no group-dependent differences in blood loss and postoperative complications. For long-term outcomes, incidence of reflux esophagitis in the PG group was significantly higher than that of the TG group (14.5% versus 5.4%; p = 0.02), while there were no differences in the incidence of anastomotic stenosis between the two (5.7% versus 5.4%; p = 0.92). Overall patient survival rates were similar between the two groups (3-year survival rates: 96% versus 92% in the PG and TG groups, respectively; p = 0.49). CONCLUSIONS Patients who underwent PG were better able to control weight loss without worsening the prognosis, relative to those in the TG group. Optimization of a reconstruction method to reduce reflux in PG patients will be important.
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Affiliation(s)
- Makoto Yamasaki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan.
| | - S Takiguchi
- Department of Gastroenterological Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - T Omori
- Department of Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - M Hirao
- Department of Surgery, National Hospital Organization, Osaka National Hospital, Osaka, Japan
| | - H Imamura
- Department of Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - K Fujitani
- Department of Surgery, Osaka General Medical Center, Osaka, Japan
| | - S Tamura
- Department of Surgery, Yao Municipal Hospital, Osaka, Japan
| | - Y Akamaru
- Department of Surgery, Ikeda Municipal Hospital, Osaka, Japan
| | - K Kishi
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - J Fujita
- Department of Surgery, Sakai City Medical Center, Osaka, Japan
| | - T Hirao
- Department of Surgery, Japan Community Health Care Organization Osaka Hospital, Osaka, Japan
| | - K Demura
- Department of Surgery, Japan Community Health Care Organization Osaka Hospital, Osaka, Japan
| | - J Matsuyama
- Department of Surgery, Higashiosaka City Medical Center, Osaka, Japan
| | - A Takeno
- Department of Surgery, Kansai Rosai Hospital, Hyogo, Japan
| | - C Ebisui
- Department of Surgery, Suita Municipal Hospital, Osaka, Japan
| | - K Takachi
- Department of Surgery, Kinki Central Hospital, Hyogo, Japan
| | - O Takayama
- Department of Surgery, Saiseikai Senri Hospital, Osaka, Japan
| | - H Fukunaga
- Department of Surgery, Itami Municipal Hospital, Osaka, Japan
| | - K Okada
- Department of Surgery, Hyogo Prefectural Nishinomiya Hospital, Hyogo, Japan
| | - S Adachi
- Department of Surgery, Nishinomiya Municipal Central Hospital, Hyogo, Japan
| | - S Fukuda
- Department of Surgery, Kindai University Nara Hospital, Osaka, Japan
| | - N Matsuura
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
| | - T Saito
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
| | - T Takahashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
| | - Y Kurokawa
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
| | - M Yano
- Department of Surgery, Suita Municipal Hospital, Osaka, Japan
| | - H Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
| | - Y Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, 2-2-E2, Yamadaoka, Suita, Osaka, 565-0879, Japan
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Tochino Y, Mushino T, Hori Y, Miyamoto Y, Miyamoto M, Koyama A, Shiotani C, Hirayasu K, Minoura N, Tamura S, Nakano Y, Sonoki T. [Acquired factor V inhibitor associated with apixaban]. Rinsho Ketsueki 2021; 61:1660-1666. [PMID: 33441517 DOI: 10.11406/rinketsu.61.1660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Acquired factor V inhibitor is an acquired coagulation disorder that is rare. We report the case of a patient who was treated with apixaban and developed acquired factor V inhibitor. The patient was a 76-year-old man who has been on long-term treatment with aspirin and clopidogrel after undergoing percutaneous coronary intervention (PCI) and carotid artery stenting. In June, he developed a cerebral infarction six days after the second PCI. Apixaban was added to his treatment regimen for cariogenic cerebral embolism. Three months later, intramuscular hemorrhage occurred in his left leg after a fall. However, the hemorrhage improved upon aspirin withdrawal. Unexpectedly, subcutaneous and intramuscular hemorrhage recurred three months after the patient commenced anticoagulation therapy. At this time, the APTT was 242.5 seconds and the PT was over the reference range. Although clopidogrel and apixaban were discontinued, these abnormalities did not improve. However, a cross-mixing test showed an inhibitor pattern, with factor V activity being less than 1% and its inhibitor level being 8.0 BU/ml. Based on these findings, the patient was finally diagnosed of acquired factor V inhibitor. One month after prednisolone administration at 20 mg/day, the PT and APTT were normalized, and prednisolone was tapered off. Although the use of dabigatran has been associated with iatrogenic acquired factor V inhibitor, we describe the first case of acquired factor V inhibitor associated with direct Xa inhibitor.
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Affiliation(s)
- Yuichi Tochino
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Hematology, Kinan Hospital
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Hematology, Kinan Hospital
| | - Yoshikazu Hori
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Hematology, Kinan Hospital.,Department of Internal Medicine, Kinan Hospital
| | | | | | - Asumi Koyama
- Departmentof Central Clinical Laboratory, Kinan Hospital
| | | | - Kazuhiro Hirayasu
- Department of Clinical Laboratory, Wakayama Medical University Hospital
| | - Naoto Minoura
- Department of Clinical Laboratory, Wakayama Medical University Hospital
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University.,Department of Hematology, Kinan Hospital
| | | | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University
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43
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Yamamoto S, Satoh I, Kakimoto M, Fujii M, Matsui M, Takahashi Y, Mirokuin K, Ran S, Tamura S, Hirohata S, Watanabe S. The novel liver x receptor beta agonist, ouabagenin, prevent arterial lipid deposition in SHRSP5/DMCR rat. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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44
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Yamamoto S, Satoh I, Kakimoto M, Fujii M, Matsui M, Takahashi Y, Mirokuin K, Ran S, Tamura S, Hirohata S, Watanabe S. The novel liver X receptor beta agonist, ouabagenin, prevent arterial lipid deposition in SHRSP5/Dmcr rat. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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45
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Akagi Y, Murata S, Yamashita Y, Tanaka K, Hiroi T, Mushino T, Hosoi H, Nishikawa A, Tamura S, Sonoki T. Two Episodes of Transfusion-related Acute Lung Injury (TRALI) Occurring within a Short Period. Intern Med 2020; 59:2577-2581. [PMID: 32581159 PMCID: PMC7662060 DOI: 10.2169/internalmedicine.4700-20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Transfusion-related acute lung injury (TRALI) is a non-hemolytic adverse reaction that occurs ≤6 hours after receiving a transfusion. A 72-year-old man with leukemia developed severe hypoxemia after platelet transfusions on two occasions within a 4-day period. During the first episode, the transfused platelet preparation was positive for anti-human-leukocyte antigen antibodies. The pathogenesis of TRALI includes an antibody-mediated mechanism and a non-antibody-mediated mechanism, in which various factors combine to activate pulmonary neutrophils. In our case, it is considered that the patient's neutrophils reached the activation threshold for the development of TRALI after the accumulation of various factors besides anti-leukocyte antibodies.
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Affiliation(s)
- Yuina Akagi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Ken Tanaka
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Takayuki Hiroi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Akinori Nishikawa
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Japan
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Miura K, Tsujimura H, Masaki Y, Iino M, Takizawa J, Maeda Y, Yamamoto K, Tamura S, Yoshida A, Yagi H, Yoshida I, Kitazume K, Masunari T, Choi I, Kakinoki Y, Suzuki R, Yoshino T, Nakamura S, Hatta Y, Yoshida T, Kanno M. Consolidation with 90 Yttrium-ibritumomab tiuxetan after bendamustine and rituximab for relapsed follicular lymphoma. Hematol Oncol 2020; 39:51-59. [PMID: 32978820 DOI: 10.1002/hon.2809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 09/19/2020] [Accepted: 09/19/2020] [Indexed: 11/07/2022]
Abstract
Bendamustine and rituximab (BR) are widely used in patients with follicular lymphoma (FL) previously treated with conventional immunochemotherapy, but the role of consolidation radioimmunotherapy in these patients is unknown. This study evaluated the efficacy and safety of consolidation with 90 Yttrium-ibritumomab tiuxetan (90 Y-IT) after re-induction therapy with BR in patients with previously treated FL. This study included adult patients with relapsed FL who had undergone one or two prior therapies. Re-induction therapy with BR was administered every 4 weeks up to 4-6 cycles. If patients achieved at least partial response, 90 Y-IT was administered as consolidation therapy. The primary endpoint was 2-year progression-free survival (PFS) after consolidation. A total of 24 FL patients (median age 60 years) who had undergone one (n = 17) or two (n = 7) prior treatments received BR. After BR therapy, 22 patients proceeded to consolidation with 90 Y-IT, resulting in an overall 88% response rate to the protocol treatment. Within a median observation period of 46.8 months, the estimated 2-year PFS rate after the consolidation among the 22 patients receiving 90 Y-IT was 59% (95% confidence interval [CI], 38%-77%). Patients whose remission after previous treatment had lasted ≥2 years had a significantly higher 2-year PFS rate than patients whose remission after previous treatment had been <2 years (68% vs. 33%, Wilcoxon p = 0.0211). Major adverse events during the protocol treatment and within 2 years after the consolidation were hematological toxicities, but they were generally acceptable. Consequently, the estimated 2-year overall survival after the consolidation was 95% (95% CI, 74%-99%). In conclusion, in a subset of patients with previously treated FL, 90 Y-IT consolidation after BR re-induction conferred a durable remission, indicating that consolidation therapy using 90 Y-IT may be a novel therapeutic option for patients with relapsed FL (UMIN000008793).
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Affiliation(s)
- Katsuhiro Miura
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | | | - Yasufumi Masaki
- Department of Hematology and Immunology, Kanazawa Medical University, Ishikawa, Japan
| | - Masaki Iino
- Department of Medical Oncology, Yamanashi Prefectural Central Hospital, Kofu, Japan
| | - Jun Takizawa
- Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine, Niigata, Japan
| | - Yoshinobu Maeda
- Department of Hematology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | | | - Shinobu Tamura
- Department of Hematology/Oncology, Kinan Hospital, Tanabe, Japan
| | - Akiyo Yoshida
- Department of Hematology, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Hideo Yagi
- Department of Hematology and Oncology, Nara Prefecture General Medical Center, Nara, Japan
| | - Isao Yoshida
- Department of Hematologic Oncology, National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan
| | - Koichi Kitazume
- Department of Hematology, Showa General Hospital, Tokyo, Japan
| | - Taro Masunari
- Department of Infectious Diseases, Chugoku Central Hospital, Fukuyama, Japan
| | - Ilseung Choi
- Department of Hematology, National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan
| | | | - Ritsuro Suzuki
- Department of Oncology/Hematology, Innovative Cancer Center, Shimane University Hospital, Izumo, Japan
| | - Tadashi Yoshino
- Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shigeo Nakamura
- Department of Pathology and Biological Response, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshihiro Hatta
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Takashi Yoshida
- Member, Society of Lymphoma Treatment in Japan, Kashihara, Japan
| | - Masatoshi Kanno
- Oncology Center, Nara Medical University Hospital, Kashihara, Japan
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Tamura S, Haruyama S, Ogami A, Yokoyama A, Okuno T, Kubono Y, Takakura K, Esumi S. Health guidance for prevention of lifestyle-related diseases using health-related mobile applications. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Issue
Lifestyle modifications are essential for the prevention of lifestyle-related diseases such as hypertension, hyperlipidaemia, and type 2 diabetes. Healthcare providers in Japan are required to use information and communications technologies (ICT), such as health-related mobile applications (mHealth apps), in health guidance.
Description of the Problem
To understand the results of and issues in health guidance, two searches were conducted to identify the domains of health guidance provided using ICT. We searched the PubMed and Japan Medical Abstracts Society databases to identify articles published from 2000-2018. The first search identified frameworks of health guidance provided using ICT. The second search identified primary studies about using mHealth apps published between 2000 and 2018. The sample comprised 22 unique programs from 38 primary studies. The following research questions were explored: 1) What is the purpose of using the mHealth app?
2) Is there a significant difference in the effect of using the mHealth app instead of face-to-face communication?
Results
The mHealth app was used to enhance convenience and to improve or modify lifestyle. The latter included self-monitoring, typing health information, providing knowledge, sharing information, providing encouragement and praise, and correction of action plans. Some positive effects were observed, including compensating for insufficient information, enhancing self-management, and improving degrees of satisfaction of users. Only two programs did not report a significant difference in the effect of using the mHealth app as compared to face-to-face communication.
Lessons
This review showed that the frequency of typing information about diet and exercise appeared to be related to the prevention of primary lifestyle-related diseases and the improvement of self-management behaviour.
Key messages
Use of the mHealth app for providing health guidance might enhance continuous support for self-monitoring and self-management behaviour. Use the mHealth app for providing encouragement and praise might promote a smooth conversation, which in turn would facilitate appropriate self-management behaviour.
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Affiliation(s)
- S Tamura
- Academic Assembly, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - S Haruyama
- Faculty of Nursing, Jichi Medical University, Tochigi, Japan
| | - A Ogami
- Ogami Occupational Health Consulting Office, Tokyo, Japan
| | - A Yokoyama
- Faculty of Nursing, Jichi Medical University, Tochigi, Japan
| | - T Okuno
- Nippon Express Corporation, Toyama, Japan
| | - Y Kubono
- Faculty of Nursing, Niigata College of Nursing, Niigata, Japan
| | - K Takakura
- Academic Assembly, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - S Esumi
- Faculty of Nursing, Jichi Medical University, Tochigi, Japan
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Yamashita Y, Morita S, Hosoi H, Kobata H, Kishimoto S, Ishibashi T, Mishima H, Kinoshita A, Backes BJ, Yoshiura KI, Papa FR, Sonoki T, Tamura S. Targeting Adaptive IRE1α Signaling and PLK2 in Multiple Myeloma: Possible Anti-Tumor Mechanisms of KIRA8 and Nilotinib. Int J Mol Sci 2020; 21:ijms21176314. [PMID: 32878237 PMCID: PMC7504392 DOI: 10.3390/ijms21176314] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/12/2020] [Accepted: 08/29/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Inositol-requiring enzyme 1α (IRE1α), along with protein kinase R-like endoplasmic reticulum kinase (PERK), is a principal regulator of the unfolded protein response (UPR). Recently, the 'mono'-specific IRE1α inhibitor, kinase-inhibiting RNase attenuator 6 (KIRA6), demonstrated a promising effect against multiple myeloma (MM). Side-stepping the clinical translation, a detailed UPR phenotype in patients with MM and the mechanisms of how KIRA8 works in MM remains unclear. METHODS We characterized UPR phenotypes in the bone marrow of patients with newly diagnosed MM. Then, in human MM cells we analyzed the possible anti-tumor mechanisms of KIRA8 and a Food and Drug Administration (FDA)-approved drug, nilotinib, which we recently identified as having a strong inhibitory effect against IRE1α activity. Finally, we performed an RNA-sequence analysis to detect key IRE1α-related molecules against MM. RESULTS We illustrated the dominant induction of adaptive UPR markers under IRE1α over the PERK pathway in patients with MM. In human MM cells, KIRA8 decreased cell viability and induced apoptosis, along with the induction of C/EBP homologous protein (CHOP); its combination with bortezomib exhibited more anti-myeloma effects than KIRA8 alone. Nilotinib exerted a similar effect compared with KIRA8. RNA-sequencing identified Polo-like kinase 2 (PLK2) as a KIRA8-suppressed gene. Specifically, the IRE1α overexpression induced PLK2 expression, which was decreased by KIRA8. KIRA8 and PLK2 inhibition exerted anti-myeloma effects with apoptosis induction and the regulation of cell proliferation. Finally, PLK2 was pathologically confirmed to be highly expressed in patients with MM. CONCLUSION Dominant activation of adaptive IRE1α was established in patients with MM. Both KIRA8 and nilotinib exhibited anti-myeloma effects, which were enhanced by bortezomib. Adaptive IRE1α signaling and PLK2 could be potential therapeutic targets and biomarkers in MM.
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Affiliation(s)
- Yusuke Yamashita
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (Y.Y.); (H.H.); (H.K.); (T.S.)
| | - Shuhei Morita
- First Department of Internal Medicine, Wakayama Medical University, Wakayama 641-8509, Japan; (S.K.); (T.I.)
- Correspondence: (S.M.); (S.T.); Tel.: +81-73-441-0625 (S.M.); +81-73-441-0665 (S.T.); Fax: +81-73-445-9436 (S.M.); +81-73-441-0653 (S.T.)
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (Y.Y.); (H.H.); (H.K.); (T.S.)
| | - Hiroshi Kobata
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (Y.Y.); (H.H.); (H.K.); (T.S.)
| | - Shohei Kishimoto
- First Department of Internal Medicine, Wakayama Medical University, Wakayama 641-8509, Japan; (S.K.); (T.I.)
| | - Tatsuya Ishibashi
- First Department of Internal Medicine, Wakayama Medical University, Wakayama 641-8509, Japan; (S.K.); (T.I.)
| | - Hiroyuki Mishima
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 852-8523, Japan; (H.M.); (A.K.); (K.-I.Y.)
| | - Akira Kinoshita
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 852-8523, Japan; (H.M.); (A.K.); (K.-I.Y.)
| | - Bradley J. Backes
- Department of Medicine, University of California, San Francisco, CA 94158, USA; (B.J.B.); (F.R.P.)
- Diabetes Center, University of California, San Francisco, CA 94158, USA
| | - Koh-Ichiro Yoshiura
- Department of Human Genetics, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki 852-8523, Japan; (H.M.); (A.K.); (K.-I.Y.)
| | - Feroz R. Papa
- Department of Medicine, University of California, San Francisco, CA 94158, USA; (B.J.B.); (F.R.P.)
- Diabetes Center, University of California, San Francisco, CA 94158, USA
- Quantitative Biosciences Institute, University of California, San Francisco, CA 94158, USA
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (Y.Y.); (H.H.); (H.K.); (T.S.)
| | - Shinobu Tamura
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (Y.Y.); (H.H.); (H.K.); (T.S.)
- Correspondence: (S.M.); (S.T.); Tel.: +81-73-441-0625 (S.M.); +81-73-441-0665 (S.T.); Fax: +81-73-445-9436 (S.M.); +81-73-441-0653 (S.T.)
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Ito A, Kim SW, Matsuoka KI, Kawakita T, Tanaka T, Inamoto Y, Toubai T, Fujiwara SI, Fukaya M, Kondo T, Sugita J, Nara M, Katsuoka Y, Imai Y, Nakazawa H, Kawashima I, Sakai R, Ishii A, Onizuka M, Takemura T, Terakura S, Iida H, Nakamae M, Higuchi K, Tamura S, Yoshioka S, Togitani K, Kawano N, Suzuki R, Suzumiya J, Izutsu K, Teshima T, Fukuda T. Safety and efficacy of anti-programmed cell death-1 monoclonal antibodies before and after allogeneic hematopoietic cell transplantation for relapsed or refractory Hodgkin lymphoma: a multicenter retrospective study. Int J Hematol 2020; 112:674-689. [PMID: 32748216 DOI: 10.1007/s12185-020-02960-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/09/2020] [Accepted: 07/22/2020] [Indexed: 12/19/2022]
Abstract
We conducted a multicenter study on anti-programmed cell death-1 monoclonal antibodies (anti-PD-1 mAbs) before/after allogeneic hematopoietic cell transplantation (allo-HCT) for Hodgkin lymphoma. Anti-PD-1 mAbs were administered to 25 patients before allo-HCT and to 20 after allo-HCT. In pre-allo-HCT setting, the median interval from the last administration to allo-HCT was 59 days. After allo-HCT, 12 patients developed non-infectious febrile syndrome requiring high-dose corticosteroid. The cumulative incidences of grade II-IV acute graft-versus-host disease (aGvHD) were 47.1%. Eight patients who had GvHD prophylaxis with post-transplant cyclophosphamide (PTCy) had less frequent aGvHD (grade II-IV, 14.6% versus 58.8%; P = 0.086). The 1 year overall survival (OS), relapse/progression, and non-relapse mortality rates were 81.3%, 27.9%, and 8.4%. In post-allo-HCT setting, the median interval from allo-HCT to the first administration was 589 days. The overall and complete response rates were 75% and 40%. At 100 days after anti-PD-1 therapy, the cumulative incidences of grade II-IV aGvHD, moderate-to-severe chronic GvHD, and grade 3-4 immune-related toxicity were 15.0%, 30.0%, and 30.0%. While the 1 year relapse/progression rate was 47.4%, the 1 year OS probability was 89.7%. In conclusion, immune-related complications were frequent despite modifications of GvHD prophylaxis or anti-PD-1 mAb dosing. In anti-PD-1-mAb-pretreated patients, PTCy-based GvHD prophylaxis may be effective.
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Affiliation(s)
- Ayumu Ito
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Sung-Won Kim
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Ken-Ichi Matsuoka
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Takashi Tanaka
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Yoshihiro Inamoto
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Tomomi Toubai
- Division of Hematology and Cell Therapy, Department of Internal Medicine III, Yamagata University Faculty of Medicine, Yamagata, Japan
| | | | - Masafumi Fukaya
- Department of Stem Cell Transplantation, Shizuoka Cancer Center, Nagaizumi, Japan
| | - Tadakazu Kondo
- Department of Hematology, Kyoto University Hospital, Kyoto, Japan
| | - Junichi Sugita
- Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Miho Nara
- Department of Hematology, Akita University Hospital, Akita, Japan
| | - Yuna Katsuoka
- Department of Hematology, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | - Yosuke Imai
- Department of Internal Medicine, Niigata Cancer Center Hospital, Niigata, Japan
| | - Hideyuki Nakazawa
- Division of Hematology, Department of Internal Medicine, Shinshu University Hospital, Matsumoto, Japan
| | - Ichiro Kawashima
- Department of Hematology and Oncology, Yamanashi University Hospital, Chuo, Japan
| | - Rika Sakai
- Department of Hematology and Medical Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | - Arata Ishii
- Department of Hematology, Blood and Marrow Transplant Center, Chiba University Hospital, Chiba, Japan
| | - Makoto Onizuka
- Department of Hematology and Oncology, Tokai University Hospital, Isehara, Japan
| | - Tomonari Takemura
- Division of Hematology, Department of Internal Medicine III, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Seitaro Terakura
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroatsu Iida
- Department of Hematology, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Mika Nakamae
- Department of Hematology, Osaka City University Hospital, Osaka, Japan
| | - Kohei Higuchi
- Department of Hematology and Oncology, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Shinobu Tamura
- Department of Hematology, Wakayama Medical University Hospital, Wakayama, Japan
| | - Satoshi Yoshioka
- Department of Hematology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Kazuto Togitani
- Department of Hematology, Kochi University Hospital, Kochi, Japan
| | - Noriaki Kawano
- Department of Hematology, Miyazaki Prefectural Miyazaki Hospital, Miyazaki, Japan
| | - Ritsuro Suzuki
- Department of Oncology/Hematology, Shimane University Hospital, Izumo, Japan
| | - Junji Suzumiya
- Department of Oncology/Hematology, Shimane University Hospital, Izumo, Japan
| | - Koji Izutsu
- Department of Hematology, National Cancer Center Hospital, Tokyo, Japan
| | - Takanori Teshima
- Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
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Yamashita Y, Hori Y, Kosako H, Oiwa T, Warigaya K, Mushino T, Murata S, Fujimoto M, Nishikawa A, Murata SI, Sonoki T, Tamura S. Brentuximab vedotin for refractory anaplastic lymphoma kinase-negative anaplastic large cell lymphoma in leukemic phase with RUNX3 overexpression. Hematol Rep 2020; 12:8368. [PMID: 32499905 PMCID: PMC7256628 DOI: 10.4081/hr.2020.8368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 01/07/2020] [Indexed: 01/07/2023] Open
Abstract
Anaplastic lymphoma kinase (ALK)- negative anaplastic large cell lymphoma (ALCL) is an aggressive CD30-positive non- Hodgkin lymphoma. ALK-ALCL rarely manifests with extensive bone marrow and peripheral blood involvement (known as “leukemic phase”). A 54-year-old woman was diagnosed with ALK-ALCL in leukemic phase, characterized by an extremely poor prognosis. Lymphoma cells in this case showed chromosomal translocation 1p36.1- encoded RUNX3 and overexpression of its protein. She was refractory to CHOP and salvage chemotherapy. Fortunately, she achieved complete remission with three cycles of Brentuximab vedotin (BV) and underwent umbilical cord blood transplantation. However, she died due to treatment-related mortality on day 129. The autopsy findings showed no lymphoma cells. Treatment strategy for ALK-ALCL is controversial, but the efficacy of BV in CD30-positive peripheral T-cell lymphoma not only as salvage regimens, but also in first line, has been reported in recent years. BV may be an effective option for ALK-ALCL in leukemic phase.
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Affiliation(s)
| | | | | | | | - Kenji Warigaya
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama, Japan
| | | | | | - Masakazu Fujimoto
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama, Japan
| | | | - Shin-Ichi Murata
- Department of Diagnostic Pathology, Wakayama Medical University, Wakayama, Japan
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