Hiroaki Miyoshi

Summary

Affiliation: Kurume University School of Medicine
Country: Japan

Publications

  1. doi request reprint Comparison of CD20 expression in B-cell lymphoma between newly diagnosed, untreated cases and those after rituximab treatment
    Hiroaki Miyoshi
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Cancer Sci 103:1567-73. 2012
  2. doi request reprint Clinicopathologic analysis of peripheral T-cell lymphoma, follicular variant, and comparison with angioimmunoblastic T-cell lymphoma: Bcl-6 expression might affect progression between these disorders
    Hiroaki Miyoshi
    Department of Pathology, School of Medicine, Kurume University, 67 Asahimachi, Kurume, Fukuoka, 830 0011, Japan
    Am J Clin Pathol 137:879-89. 2012
  3. doi request reprint Disseminated Mycobacterium genavense infection in a healthy boy
    Hiroaki Miyoshi
    Department of Pathology and Laboratory Medicine, Yamagata Prefectural Central Hospital, Yamagata 990 2292, Japan
    Hum Pathol 41:1646-9. 2010
  4. doi request reprint Methotrexate/iatrogenic lymphoproliferative disorders in rheumatoid arthritis: histology, Epstein-Barr virus, and clonality are important predictors of disease progression and regression
    Ayako Ichikawa
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Eur J Haematol 91:20-8. 2013
  5. doi request reprint Small cell variant of mantle cell lymphoma is an indolent lymphoma characterized by bone marrow involvement, splenomegaly, and a low Ki-67 index
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Cancer Sci 102:1734-41. 2011
  6. doi request reprint The Wnt signaling pathway and mitotic regulators in the initiation and evolution of mantle cell lymphoma: Gene expression analysis
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Fukuoka, Japan
    Int J Oncol 43:457-68. 2013
  7. doi request reprint A spindle cell variant of diffuse large B-cell lymphoma is characterized by T-cell/myofibrohistio-rich stromal alterations: analysis of 10 cases and a review of the literature
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Eur J Haematol 89:302-10. 2012
  8. doi request reprint Clinicopathological analysis of a composite lymphoma containing both T- and B-cell lymphomas
    Nobuko Suefuji
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Pathol Int 62:690-8. 2012
  9. doi request reprint Malignant lymphoma of the spleen in Japan: a clinicopathological analysis of 115 cases
    Kei Shimizu-Kohno
    Department of Neurology, Hematology, Metabolism, Endocrinology and Diabetology, School of Medicine, Yamagata University, Yamagata, Japan
    Pathol Int 62:577-82. 2012
  10. doi request reprint Composite T lymphoblastic leukemia/lymphoma and diffuse large B-cell lymphoma: case report
    Daisuke Niino
    Department of Pathology, School of Medicine, Kurume University, Fukuoka, Japan
    Pathol Int 61:363-8. 2011

Collaborators

  • Koichi Ohshima
  • Yasuo Sugita
  • Kennosuke Karube
  • Shigeo Nakamura
  • Tadashi Yoshino
  • Ryuichi Wada
  • Daisuke Niino
  • Yoshizo Kimura
  • Maki Yoshida
  • Junichi Kiyasu
  • Ayako Ichikawa
  • Fumiko Arakawa
  • Masanori Takeuchi
  • Shinji Nakashima
  • Yukinao Ishibashi
  • Nobuko Suefuji
  • Kensaku Sato
  • Takashi Okamura
  • Kei Shimizu-Kohno
  • Yutaka Imamura
  • Osamu Miura
  • Satoru Kuhara
  • Kaori Yasuda
  • Atushi Doi
  • Kosuke Tashiro
  • Ken Ishiyama
  • Nobuo Kuwahara
  • Riko Ichikawa
  • Daisuke Nino
  • Chisato Koike
  • Masakazu Higuchi
  • Kazuhisa Fujikawa
  • Taizo Shimomura
  • Yumi Takasaki
  • Yuju Ohno
  • Toshiaki Morito
  • Koichi Higaki
  • Rituko Seki
  • Namiko Hashiguchi
  • Yukihiko Nakamura

Detail Information

Publications12

  1. doi request reprint Comparison of CD20 expression in B-cell lymphoma between newly diagnosed, untreated cases and those after rituximab treatment
    Hiroaki Miyoshi
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Cancer Sci 103:1567-73. 2012
    ..These results suggest the influence of B-lymphoma subtype and a therapeutic effect before biopsy on CD20 expression at relapse and contribute to a better therapeutic approach for relapse cases after rituximab therapy...
  2. doi request reprint Clinicopathologic analysis of peripheral T-cell lymphoma, follicular variant, and comparison with angioimmunoblastic T-cell lymphoma: Bcl-6 expression might affect progression between these disorders
    Hiroaki Miyoshi
    Department of Pathology, School of Medicine, Kurume University, 67 Asahimachi, Kurume, Fukuoka, 830 0011, Japan
    Am J Clin Pathol 137:879-89. 2012
    ..Our study confirmed the continuity between f-PTCL and AITL. Moreover, Bcl-6 expression in f-PTCL was statistically associated with the characteristics of AITL...
  3. doi request reprint Disseminated Mycobacterium genavense infection in a healthy boy
    Hiroaki Miyoshi
    Department of Pathology and Laboratory Medicine, Yamagata Prefectural Central Hospital, Yamagata 990 2292, Japan
    Hum Pathol 41:1646-9. 2010
    ..M genavense DNA was identified by direct sequencing of 16S ribosomal DNA that had been amplified by polymerase chain reaction...
  4. doi request reprint Methotrexate/iatrogenic lymphoproliferative disorders in rheumatoid arthritis: histology, Epstein-Barr virus, and clonality are important predictors of disease progression and regression
    Ayako Ichikawa
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Eur J Haematol 91:20-8. 2013
    ..The objective of this study was to identify factors predictive of relapse and survival in patients with RA-LPD, and spontaneous regression in patients with RA-LPD treated with MTX (MTX-LPD)...
  5. doi request reprint Small cell variant of mantle cell lymphoma is an indolent lymphoma characterized by bone marrow involvement, splenomegaly, and a low Ki-67 index
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Cancer Sci 102:1734-41. 2011
    ..In addition, clinicians should be aware of the possible presence of small-MCL to avoid making a misdiagnosis of follicular hyperplasia or CLL/SLL...
  6. doi request reprint The Wnt signaling pathway and mitotic regulators in the initiation and evolution of mantle cell lymphoma: Gene expression analysis
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Fukuoka, Japan
    Int J Oncol 43:457-68. 2013
    ..Thus, we observe that the Wnt signaling pathway may play an important role in initial lymphomagenesis in addition to t(11;14) translocations, and that specific mitotic regulators facilitate transformation into more aggressive forms...
  7. doi request reprint A spindle cell variant of diffuse large B-cell lymphoma is characterized by T-cell/myofibrohistio-rich stromal alterations: analysis of 10 cases and a review of the literature
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Eur J Haematol 89:302-10. 2012
    ..0017, respectively). Thus, T-cell/myofibrohistio-rich stromal alterations in Sp-DLBCL, especially those mediated by TGFβ1 and FGF2, may play a role in the transition of lymphoma cells into those with spindle-shaped features...
  8. doi request reprint Clinicopathological analysis of a composite lymphoma containing both T- and B-cell lymphomas
    Nobuko Suefuji
    Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
    Pathol Int 62:690-8. 2012
    ..Using PCR analysis, clonal IgH and TCR rearrangements were detected in 7 of 8 and 7 of 7 Southern blot-negative cases, respectively. Our results suggested that PCR analysis was useful in diagnosing CTBL...
  9. doi request reprint Malignant lymphoma of the spleen in Japan: a clinicopathological analysis of 115 cases
    Kei Shimizu-Kohno
    Department of Neurology, Hematology, Metabolism, Endocrinology and Diabetology, School of Medicine, Yamagata University, Yamagata, Japan
    Pathol Int 62:577-82. 2012
    ..Most of the patients with SBL-U presented with thrombocytopenia, bone marrow involvement, and advanced stage. Our study revealed the frequency and clinical features of splenic malignant lymphoma in Japan...
  10. doi request reprint Composite T lymphoblastic leukemia/lymphoma and diffuse large B-cell lymphoma: case report
    Daisuke Niino
    Department of Pathology, School of Medicine, Kurume University, Fukuoka, Japan
    Pathol Int 61:363-8. 2011
    ..She has shown no signs of recurrence 20 months after the diagnosis. We describe here a very unusual and, to the best of our knowledge, an as yet never reported case of a primary composite lymphoma of T-LBL and DLBCL...
  11. doi request reprint High frequency of t(14;18) in Hodgkin's lymphoma associated with follicular lymphoma
    Maki Yoshida
    Department of Pathology, School of Medicine, Kurume University, Kurume City, Fukuoka, Japan
    Pathol Int 62:518-24. 2012
    ..In conclusion, we assume the incidence of t(14;18) in HL associated with FL is higher than previously believed and BCL2 expression derived from t(14;18) may play a role in the pathogenesis of HL associated with FL...
  12. doi request reprint Case of polycythemia vera with unusual organizing pneumonia mimicking the clinical features of military tuberculosis and possibly caused by the involvement of neoplastic megakaryocytes
    Yoshizo Kimura
    Department of Pathology, School of Medicine, Kurume University, Kurume City, Fukuoka, Japan
    Pathol Int 61:486-90. 2011
    ..JAK2 mutation or the preleukemic phase of MPN may accelerate the activation of megakaryocytes and result in the proliferative process of fibrosis...