KUMAGAI Motona

FacultyDepartment of PathologyⅡ
PositionAssistant Professor

Research Activities

Published Papers

  • A case of bone metastasis of hepatocellular carcinoma: Mallory hyaline bodies can lead to the correct cytological diagnosis, Makoto Kawasaki, Akihiro Shioya, Mao Takata, Yumi Tsubata, Yoshiiku Okanemasa, Michiho Takenaka, Toshie Terauchi, Manabu Yamashita, Motona Kumagai, Sohsuke Yamada, Diagn Cytopathol51:E70-E74Oct. 2022
  • Recurrent malignant phyllodes tumor of the breast: An extremely rare case of recurrence with only rhabdomyosarcoma components, Jia Han, Shuice Liu, Akihoro Shioya, Motona Kumagai, Emi Morioka, Miki Noguchi, Masafumi Inokuchi, Sohsuke Yamada, SAGE Journals10:1-6Aug. 2022
  • Recurrence of gastric adenocarcinoma of fundic-gland mucosa type with black spots after endoscopic submucosal dissection and oral proton pump–inhibitor discontinuation, Akihiro Shioya, Shintaro Terahata, Takahiko Nakajima,Toshiko Kakiuchi, Motona Kumagai, Jia Han, Sohsuke Yamada, Pathology International72:430-432Jun. 2022
  • A surgical case of high-grade urothelial carcinoma of the renal pelvis complicated with giant hydronephrosis, giving rise to diagnostic difficulties on a cytological examination, Mao Takata, Motona Kumagai, Yumi Tsubata, Yoshiiku Okanemasa, Michiho Takenaka, Toshie Terauchi, Manabu Yamashita, Akihiro Shioya, Sohsuke Yamada, Diagnostic Pathology17:https://doi.org/10.1186/s13000-022-01227-2May 2022
  • Pembrolizumab-induced Eosinophilic Gastrointestinal Disorders, Masakatsu Nakamura, Toshimi Otsuka, Motona Kumagai, and Tomiyasu Arisawa, Internal Medicine61:267-269Jan. 2022
  • Anterior mediastinal ectopic pancreatic cyst incidentally identified by pericarditis: a case report, Iijima Yoshihito, Iwai Shun, Yamagata Aika, Motono Nozomu, Usuda Katsuo, Kumagai Motona, Takeuchi Shingo, Yamaghishi Shigeki, Koizumi, Kiyoshi, Uramoto Hidetaka, General Thoracic and Cardiovascular Surgery69:597-600Mar. 2021
  • Durvalumab-induced Immune-related Hepatitis in a Patient with Non-small Cell Lung Cancer, Nakamura Masakatsu, Otsuka Toshimi, Hayashi Ranji, Horita Tomoe, Ota Masafumi, Sakurai Naoko, Takano Hikaru, Hayashi Tasuku, Kumagai Motona, Yamada Sohsuke, Arisawa Tomiyasu, Internal Medicine59:2711-2717Nov. 2020
  • Nasal spindle cell tumor with rhabdomyoblastic features: A rare and diagnostically difficult case, Kenichi Mizutani, Motona Kumagai, Akane Aikawa, Shintaro Terahata, Shin Ishizawa, Hiroshi Minato, Takayuki Nojima, Sohsuke Yamada, SAGE Open Medical Case Reports8:2050313X20964090Oct. 2020
  • Early-stage multi-differentiated gastric carcinosarcoma and post-resection local recurrence: a case report, Akihiro Shioya, Nozomu Kurose, Kenichi Mizutani, Motona Kumagai, Ken Kawaura, Naohiko Nakamura, Takeo Kosaka, Nozomu Motono, Hidetaka Uramoto, Sohsuke Yamada, Diagnostic Pathology15:118Sep. 2020
  • The potential role of follicular helper T cells in idiopathic multicentric Castleman disease with and without TAFRO syndrome, Kurose Nozomu, Guo Xin, Shioya Akihiro, Mizutani Ken-Ichi, Kumagai Motona, Fujimoto Shino, Kawabata Hiroshi, Masaki Yasufumi, Takai Kazue, Aoki Sadao, Nakamura Shigeo, Yamada Sohsuke, Pathology, research and practice215:152563Oct. 2019
  • Rhabdomyosarcoma arising from retroperitoneal teratoma in an infantile neurofibromatosis type 1 patient, Akane Aikawa, Kenichi Mizutani, Chizuru Futatsuya, Motona Kumagai, Akihiro Shioya, Satoko Nakada, Nozomu Kurose, Takayuki Nojima, Toyonori Tsuzuki, Sohsuke Yamada, Pathology international69:488-495Aug. 2019
  • An extranodal histopathological analysis of idiopathic multicentric Castleman disease with and without TAFRO syndrome, Kurose Nozomu, Mizutani Ken-Ichi, Kumagai Motona, Shioya Akihiro, Guo Xin, Nakada Satoko, Fujimoto Shino, Kawabata Hiroshi, Masaki Yasufumi, Takai Kazue, Aoki Sadao, Kojima Masaru, Nakamura Shigeo, Kida Masatoshi, Yamada Sohsuke, PATHOLOGY RESEARCH AND PRACTICE215:410-413Mar. 2019
  • Possibly Late-Onset Arrhythmogenic Right Ventricular Cardiomyopathy: Unique Triglyceride Deposition by Analysis of Lipid Contents, Yamamoto K, Guo X, Mizutani KI, Kurose N, Kumagai M, Shioya A, Nakada S, Terauchi T, Ikeda Y, Aoki H, Kajinami K, Yamada S, Clinical Medicine Insights. Case Reports12:1179547619828715Feb. 2019
  • Depletion of WNT10A Prevents Tumor Growth by Suppressing Microvessels and Collagen Expression, Motona Kumagai, Xin Guo, Ke-Yong Wang, Hiroto Izumi, Manabu Tsukamoto, Tamiji Nakashima, Takashi Tasaki, Nozomu Kurose, Hidetaka Uramoto, Yasuyuki Sasaguri, Kimitoshi Kohno, Sohsuke Yamada, International journal of medical sciences16:416-423Jan. 2019
  • Glioblastoma/high-grade glioma with a primitive neuronal component including rhabdoid differentiation that was difficult to diagnose: A case report, Motona Kumagai, Sho Takata, Takuya Watanabe, Akihiro Shioya, Jia Han, Miyako Shimasaki, Yoshimichi Ueda, Yasuhiko Hayashi, Sohsuke Yamada251:154830Nov. 2023
  • The combination of the low immunohistochemical expression of peroxiredoxin 4 and perilipin 2 predicts longer survival in pancreatic ductal adenocarcinoma with peroxiredoxin 4 possibly playing a main role, Jia Han, Tohru Itoh, Akihiro Shioya, Masaru Sakurai, Takeru Oyama, Motona Kumagai, Hiroyuki Takamura , Masashi Okuro, Tsuyoshi Mukai, Hidekazu Kitakata, Masaru Inagaki, Michiyo Higashi, Xin Guo, Sohsuke Yamada, HISTOLOGY AND HISTOPATHOLOGY38:1415-1427Dec. 2023
  • An Adult Man with Incomplete Amputation of Traumatic Left Upper Arm with an Aggravated Clinical Course and Unexpected Asthma Attack: An Autopsy Case, Shuice Liu, Horyu Hirakawa,Jia Han, Motona Kumagai, Akihiro Shioya, Sohsuke Yamada48:54-58Jun. 2023
  • A Unique Surgical Case of Mixed Metaplastic Breast Carcinoma With Heterologous Mesenchymal Differentiation and Conventional Adenocarcinomatous Elements, Yoshiiku Okanemasa, Akihiro Shioya, Motona Kumagai, Mao Takata, Yumi Tsubata, Jia Han, Toshie Terauchi, Emi Morioka, Masafumi Inokuchi, Sohsuke Yamada, Cureus16:e55926Mar. 2024
  • Mitochondrial Diabetes Mellitus With Mitochondrial DNA 3316G>A Mutation: A Unique Autopsy Case Presenting With Sepsis-Associated Cholestasis, Chikara Mashiba,Akihiro Shioya,Motona Kumagai,Mitsuteru Yoshida,Sohsuke Yamada, Cureus16:e57418Apr. 2024
  • Periarterial or perivenous invasion is an independent indicator of lymph node metastasis in invasive breast carcinoma of no special type, Akihiro Shioya, Mao Takata, Motona Kumagai, Daisuke Hoshi, Jia Han, Takeru Oyama, Yusuke Haba, Emi Morioka, Masafumi Inokuchi, Masakuni Noguchi, Sohsuke Yamada, Pathology - Research and Practice260:155407Jun. 2024
  • Fluid Overload-Associated Large B-Cell Lymphoma with Light Chain Restriction Type Plasma Cell Infiltration: A Case Report, Yao Liu, Akihiro Shioya, Ryo Shimizu, Yumi Tsubata, Motona Kumagai, Yoshiiku Okanemasa, Jia Han, Sohsuke Yamada, American Journal of Case Report25:e944268Aug. 2024
  • A Rare Case of Intramedullary Juvenile Xanthogranuloma of the Cervical Spine in an Adult: Cytological Features Aiding Diagnosis, Dung Anh Vu, Motona Kumagai, Yao Liu, Akihiro Shioya, Sohsuke Yamada17:e82068Apr. 2025