IWAYA Mai
Academic Assembly School of Medicine and Health Sciences Institute of Medicine
Shinshu University Hospital Clinical Laboratory
Senior Assistant Professor
Researcher Information
Research Keyword
- Gastrointesinal pathology, Inflammatory bowel disease
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Educational Background
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Paper
- Exploring LGR5 as a prognostic marker of extrahepatic cholangiocarcinoma: insights from expression analysis and clinical correlations
Hisashi Tamada; Takeshi Uehara; Takahiro Yoshizawa; Mai Iwaya; Shiho Asaka; Tomoyuki Nakajima; Masato Kamakura; Hiroyoshi Ota
Diagnostic Pathology, 19(1), Aug. 2024
Lead
- Leucine-rich repeat-containing G protein-coupled receptor 5 expression in lymph node metastases of colorectal cancer: Clinicopathological insights and prognostic implications.
Hiroshi Sawaguchi; Takeshi Uehara; Mai Iwaya; Shiho Asaka; Tomoyuki Nakajima; Masato Kamakura; Tadanobu Nagaya; Takahiro Yoshizawa; Hiroyoshi Ota; Takeji Umemura
Pathology international, 74(7), 387-393, Jul. 2024
Lead - Interleukin-6 Stromal Expression is Correlated with Epithelial-Mesenchymal Transition at Tumor Budding in Colorectal Cancer.
Takeshi Uehara; Koichi Sato; Mai Iwaya; Shiho Asaka; Tomoyuki Nakajima; Tadanobu Nagaya; Masato Kitazawa; Hiroyoshi Ota
International journal of surgical pathology, 32(2), 304-309, Apr. 2024
Lead - A preliminary study of IgG4 expression and its prognostic significance in oral squamous cell carcinoma.
Hironobu Fukuda; Takeshi Uehara; Tomoyuki Nakajima; Mai Iwaya; Shiho Asaka; Hiroshi Kurita
BMC cancer, 24(1), 294-294, Mar. 2024
Lead - Thrombospondin 2 is a key determinant of fibrogenesis in non-alcoholic fatty liver disease.
Takefumi Kimura; Takanobu Iwadare; Shun-Ichi Wakabayashi; Seema Kuldeep; Tomoyuki Nakajima; Tomoo Yamazaki; Daiki Aomura; Hamim Zafar; Mai Iwaya; Satoru Joshita; Takeshi Uehara; Sai P Pydi; Naoki Tanaka; Takeji Umemura
Liver international : official journal of the International Association for the Study of the Liver, 44(2), 483-496, Feb. 2024
Lead - Identification of Terminal βGlcNAc on Brachyspira Species in Human Intestinal Spirochetosis.
Hisanori Matoba; Mai Iwaya; Chifumi Fujii; Jun Nakayama
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 72(2), 71-78, Feb. 2024
Lead - 肝芽腫および腎腫瘤を認めた18トリソミーの1女児例
待井 遥; 森谷 勇介; 小川 瑛雄; 矢部 愛美; 古井 優; 大日方 春香; 丸山 悠太; 宗像 俊; 齋藤 章治; 神谷 素子; 三代澤 幸秀; 中沢 洋三; 吉澤 一貴; 大野 康成; 滝沢 桃子; 岩谷 舞
日本小児科学会雑誌, 128(1), 70-70, Jan. 2024
Lead - Case report: Successful treatment with canakinumab of a patient with active ileitis associated with familial Mediterranean fever.
Dai Kishida; Ryosuke Hara; Takanori Ichikawa; Mai Iwaya; Yasuhiro Shimojima; Yoshiki Sekijima
International journal of rheumatic diseases, 27(1), e15006, Jan. 2024
Lead - Mucosal damage in pancreaticobiliary maljunction is stronger in the gallbladder than in the bile duct.
Masato Kamakura; Takeshi Uehara; Takashi Muraki; Mai Iwaya; Shiho Asaka; Tomoyuki Nakajima; Yugo Iwaya; Tadanobu Nagaya; Takahiro Yoshizawa; Akira Shimizu; Yasuhiro Kuraishi; Hiroyoshi Ota; Takeji Umemura
Pathology, research and practice, 253, 155011-155011, Jan. 2024
Lead - Artificial intelligence for evaluating the risk of gastric cancer: reliable detection and scoring of intestinal metaplasia with deep learning algorithms.
Mai Iwaya; Yuichiro Hayashi; Yasuhiro Sakai; Akihiko Yoshizawa; Yugo Iwaya; Takeshi Uehara; Masanobu Kitagawa; Masashi Fukayama; Kensaku Mori; Hiroyoshi Ota
Gastrointestinal endoscopy, 98(6), 925-933, Dec. 2023
Lead - 前頭葉脳動静脈奇形術後に海馬硬化症を呈した小児例
窪田 雄樹; 金谷 康平; 横田 陽史; Hardian R.F.; 堀内 哲吉; 西岡 誠; 福山 哲広; 上原 魁; 岩谷 舞
信州医学雑誌, 71(3), 201-201, Jun. 2023
Lead - IgG4 expression and IgG4/IgG ratio in the tumour invasion front predict long-term outcomes for patients with intrahepatic cholangiocarcinoma.
Takahiro Yoshizawa; Takeshi Uehara; Mai Iwaya; Shiho Asaka; Tomoyuki Nakajima; Yasuhiro Kinugawa; Akira Shimizu; Koji Kubota; Tsuyoshi Notake; Hitoshi Masuo; Hiroki Sakai; Kiyotaka Hosoda; Hikaru Hayashi; Tadanobu Nagaya; Hiroyoshi Ota; Yuji Soejima
Pathology, 55(4), 508-513, Jun. 2023
Lead - ARL4C is associated with epithelial-to-mesenchymal transition in colorectal cancer.
Ryo Kanai; Takeshi Uehara; Takahiro Yoshizawa; Masato Kamakura; Tomoyuki Nakajima; Yasuhiro Kinugawa; Mai Iwaya; Shiho Asaka; Masato Kitazawa; Tadanobu Nagaya; Hiroyoshi Ota
BMC cancer, 23(1), 478-478, May 2023
Lead - 乳房温存手術の15年後に発症した放射線誘発皮膚血管肉腫の1例
森川 大樹; 網谷 正統; 清水 忠史; 大場 崇旦; 伊藤 勅子; 金井 敏晴; 伊藤 研一; 大槻 仁志; 木庭 幸子; 柿田 志織; 岩谷 舞
信州医学雑誌, 71(2), 125-125, Apr. 2023
Lead - Low-grade mixed neuroendocrine-non-neuroendocrine neoplasm of the extrahepatic bile duct: A rare tumour with 11 years' follow-up before surgery
Kubota, Koji; Sato, Yoshinori; Iwaya, Mai; Notake, Tsuyoshi; Shimizu, Akira; Iguchi, Takuya; Uehara, Takeshi; Ota, Hiroyoshi; Soejima, Yuji
PATHOLOGY INTERNATIONAL, 73(4), 173-176, Apr. 2023
Lead - Number and distribution of eosinophils and lymphocytes in the Japanese pediatric gastrointestinal tract: in search of a definition for "abnormally increased eosinophils"
Iwaya, Mai; Kobayashi, Shota; Nakayama, Yoshiko; Kato, Sawako; Kurasawa, Shingo; Sado, Tomomitsu; Iwaya, Yugo; Uehara, Takeshi; Ota, Hiroyoshi
WORLD JOURNAL OF PEDIATRICS, 19(3), 251-260, Mar. 2023
Lead - CD8(+) Lymphocyte Infiltration Is a Specific Feature of Colitis Induced by Immune Checkpoint Inhibitors
Takahashi, Yoshiyuki; Nagaya, Tadanobu; Iwaya, Yugo; Okamura, Takuma; Hirayama, Atsuhiro; Iwaya, Mai; Uehara, Takeshi; Umemura, Takeji
DIGESTIVE DISEASES AND SCIENCES, 68(2), 451-459, Feb. 2023
Lead - High expression of LGR6 is a poor prognostic factor in esophageal carcinoma
Ehara, Takehito; Uehara, Takeshi; Yoshizawa, Takahiro; Kinugawa, Yasuhiro; Nakajima, Tomoyuki; Kobayashi, Shota; Asaka, Shiho; Iwaya, Mai; Nagaya, Tadanobu; Kitazawa, Masato; Ota, Hiroyoshi; Soejima, Yuji
PATHOLOGY RESEARCH AND PRACTICE, 242, 154312, Feb. 2023
Lead - Surgical revascularization for quasi-moyamoya disease associated with polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome: a case report and literature review
Kubota, Yuki; Hanaoka, Yoshiki; Koyama, Jun-ichi; Takahashi, Yusuke; Katoh, Nagaaki; Iwaya, Mai; Fujii, Yu; Ogiwara, Toshihiro; Horiuchi, Tetsuyoshi
NAGOYA JOURNAL OF MEDICAL SCIENCE, 85(1), 141-149, Feb. 2023
Lead - Serum positivity of serum anti-tissue transglutaminase immunoglobulin A antibodies in Japanese children with inflammatory bowel disease
Kurasawa, Shingo; Sado, Tomomitsu; Kato, Sawako; Iwaya, Mai; Nakayama, Yoshiko
PEDIATRICS INTERNATIONAL, 65(1), e15485, Jan. 2023
Lead - Hereditary diffuse gastric cancer in a Japanese family with CDH1 mutation three case reports
Muranaka, Futoshi; Kise, Emiko; Tokumaru, Shigeo; Kitazawa, Masato; Miyagawa, Yusuke; Suga, Tomoaki; Uehara, Takeshi; Iwaya, Mai; Kobayashi, Shota; Sato, Midori; Gomi, Daisuke; Yamada, Hidetaka; Sugimura, Haruhiko; Kosho, Tomoki; Soejima, Yuji; Koizumi, Tomonobu
DISCOVER ONCOLOGY, 14(1), 14, 2023
Lead - Clinical features of pagetoid spread: Analysis of perianal lesions associated with anal canal adenocarcinoma and perianal primary extramammary Paget disease
Kosano, Megumi; Kiniwa, Yukiko; Mikoshiba, Asuka; Iwaya, Mai; Okuyama, Ryuhei
JOURNAL OF DERMATOLOGY, 2023
Lead - Increased GS-II lectin binding and SATB2 downregulation are biological features for sessile serrated lesions and microvesicular hyperplastic polyps
Matoba, Hisanori; Iwaya, Mai; Sato, Yoshiko; Kobayashi, Noriyasu; Takemura, Haruka; Kouno, Yusuke; Karasawa, Ayumi; Nakayama, Jun
PATHOLOGY INTERNATIONAL, 73(6), 246-254, 2023
Lead - Osteopontin expression in the invasive front stroma of colorectal adenocarcinoma is associated with tumor budding and prognosis
Nakajima, Tomoyuki; Uehara, Takeshi; Iwaya, Mai; Matsuda, Kazuyuki; Wada, Megumi; Nagaya, Tadanobu; Ehara, Takehito; Ota, Hiroyoshi
PATHOLOGY RESEARCH AND PRACTICE, 240, 154190, Dec. 2022
Lead - Taxane関連消化管粘膜上皮障害像を認めた胃過形成ポリープの1例
成澤 友里; 玉田 恒; 岩谷 舞; 上原 剛; 太田 浩良
診断病理, 39(3), 216-220, Jul. 2022
Lead - 胃原発胎児消化管類似癌の1例
本郷 悠太; 北原 弘恵; 吉村 昌記; 唐澤 幸彦; 岩谷 舞; 織井 崇
日本臨床外科学会雑誌, 83(7), 1277-1282, Jul. 2022
Lead - 特発性後天性全身性無汗症とGCDFP15の汗管漏出との関係
佐野 健司; 朝比奈 正人; 荒木 信之; 岩谷 舞; 上原 剛
発汗学, 29(1), 2-8, Jun. 2022
Lead - Correlation of LGR5 expression and clinicopathological features in intrahepatic cholangiocarcinoma
Yoshizawa, Takahiro; Uehara, Takeshi; Iwaya, Mai; Asaka, Shiho; Kobayashi, Shota; Nakajima, Tomoyuki; Kinugawa, Yasuhiro; Nagaya, Tadanobu; Kamakura, Masato; Shimizu, Akira; Kubota, Koji; Notake, Tsuyoshi; Masuo, Hitoshi; Hosoda, Kiyotaka; Sakai, Hiroki; Hayashi, Hikaru; Umemura, Kentaro; Kamachi, Atsushi; Goto, Takamune; Tomida, Hidenori; Yamazaki, Shiori; Ota, Hiroyoshi; Soejima, Yuji
PATHOLOGY RESEARCH AND PRACTICE, 232, 153832, Apr. 2022
Lead - Correlation of clinicopathological features and LGR5 expression in colon adenocarcinoma (vol 48, 151587, 2020)
Sato, Koichi; Uehara, Takeshi; Iwaya, Mai; Nakajima, Tomoyuki; Miyagawa, Yusuke; Ota, Hiroyoshi; Tanaka, Eiji
ANNALS OF DIAGNOSTIC PATHOLOGY, 56, 151671, Feb. 2022
Lead - Immunoglobulin G4-related orbital disease in an 8-year-old girl
Hoshiyama, Sayako; Maruyama, Yuta; Iwaya, Mai; Uehara, Takeshi; Nakazawa, Yozo
PEDIATRICS INTERNATIONAL, 64(1), e15014, Jan. 2022
Lead - LGR5 expression and clinicopathological features of the invasive front in the fat infiltration area of pancreatic cancer
Kamakura, Masato; Uehara, Takeshi; Iwaya, Mai; Asaka, Shiho; Kobayashi, Shota; Nakajima, Tomoyuki; Kinugawa, Yasuhiro; Nagaya, Tadanobu; Yoshizawa, Takahiro; Shimizu, Akira; Ota, Hiroyoshi; Umemura, Takeji
DIAGNOSTIC PATHOLOGY, 17(1), 21-21, 2022
Lead - A preliminary study of the diagnostic efficacy and safety of the novel boring biopsy for brain lesions
Ogiwara, Toshihiro; Nitta, Junpei; Fujii, Yu; Watanabe, Gen; Kuwabara, Haruki; Agata, Masahiro; Kobayashi, Hideki; Miyaoka, Yoshinari; Kitamura, Satoshi; Hanaoka, Yoshiki; Goto, Tetsuya; Iwaya, Mai; Hongo, Kazuhiro; Horiuchi, Tetsuyoshi
SCIENTIFIC REPORTS, 12(1), 4387, 2022
Lead - Macroscopic and microscopic findings of multi-folded hamstring grafts of anatomical double-bundle ACL reconstruction 13 years after surgery
Kumaki, Daiki; Tensho, Keiji; Iwaya, Mai; Iwaasa, Tomoya; Yoshida, Kazushige; Koyama, Suguru; Shimodaira, Hiroki; Horiuchi, Hiroshi; Takahashi, Jun
KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY, 31(6), 2406-2411, 2022
Lead - Circulating thrombospondin 2 levels reflect fibrosis severity and disease activity in HCV-infected patients
Iwadare, Takanobu; Kimura, Takefumi; Tanaka, Naoki; Yamazaki, Tomoo; Wakabayashi, Shun-ichi; Okumura, Taiki; Kobayashi, Hiroyuki; Yamashita, Yuki; Pydi, Sai P.; Nakajima, Tomoyuki; Iwaya, Mai; Sugiura, Ayumi; Joshita, Satoru; Uehara, Takeshi; Umemura, Takeji
SCIENTIFIC REPORTS, 12(1), 18900-18900, 2022
Lead - Colitis-associated colorectal adenocarcinomas frequently express claudin 18 isoform 2: implications for claudin 18.2 monoclonal antibody therapy
Iwaya, Mai; Hayashi, Hiroyuki; Nakajima, Tomoyuki; Matsuda, Kazuyuki; Kinugawa, Yasuhiro; Tobe, Yosuke; Tateishi, Yoko; Iwaya, Yugo; Uehara, Takeshi; Ota, Hiroyoshi
HISTOPATHOLOGY, 79(2), 227-237, Aug. 2021
Lead - Can gastritis AI evaluate the risk of gastric cancer? - A challenging task for deep learning to get gastrointestinal pathologists' eyes
Yasuhiro Sakai; Mai Iwaya; Kensaku Mori
Impact, 2021(5), 57-59, Jun. 2021, Invited
Lead - Inverse correlation between PD-L1 expression and LGR5 expression in tumor budding of stage II/III colorectal cancer
Sato, Koichi; Uehara, Takeshi; Nakajima, Tomoyuki; Iwaya, Mai; Miyagawa, Yusuke; Watanabe, Takayuki; Ota, Hiroyoshi
ANNALS OF DIAGNOSTIC PATHOLOGY, 52, Jun. 2021
Lead - Superiority of sucrase-isomaltase to CD10 for immunohistochemical detection of intestinal absorptive cell phenotype in differentiated-type gastric adenocarcinoma.
Hiroyoshi Ota; Masayuki Ito; Chinatsu Kobayashi; Shiho Asaka; Mai Iwaya; Takeshi Uehara
International journal of clinical and experimental pathology, 14(10), 1031-1037, 2021, Refereed
Lead - LGR5 expression is associated with prognosis in poorly differentiated gastric adenocarcinoma
Ehara, Takehito; Uehara, Takeshi; Nakajima, Tomoyuki; Kinugawa, Yasuhiro; Kobayashi, Shota; Iwaya, Mai; Ota, Hiroyoshi; Soejima, Yuji
BMC CANCER, 21(1), 228-228, 2021
Lead - Direct Intraesophageal Growth from Metastatic Mediastinal Lymphadenopathy in Thymic Carcinoma
Kanazawa, Hiroki; Sasaki, Nobukazu; Kobayashi, Takashi; Fukushima, Toshirou; Kanda, Shintaro; Koizumi, Tomonobu; Iwaya, Mai
INTERNAL MEDICINE, 60(6), 923-926, 2021
Lead - LGR5-Expressing Cells in the Healing Process of Post-ESD Ulcers in Gastric Corpus
Tobe, Yosuke; Uehara, Takeshi; Nakajima, Tomoyuki; Iwaya, Mai; Kobayashi, Yukihiro; Kinugawa, Yasuhiro; Kuraishi, Yasuhiro; Ota, Hiroyoshi
DIGESTIVE DISEASES AND SCIENCES, 2021
Lead - IL-6 expression helps distinguish Castleman's disease from IgG4-related disease in the lung
Kinugawa, Yasuhiro; Uehara, Takeshi; Iwaya, Mai; Asaka, Shiho; Kobayashi, Shota; Nakajima, Tomoyuki; Komatsu, Masamichi; Yasuo, Masanori; Yamamoto, Hiroshi; Ota, Hiroyoshi
BMC PULMONARY MEDICINE, 21(1), 2021
Lead - Impact of DNA double-strand breaks on pancreaticobiliary maljunction carcinogenesis
Kuraishi, Yasuhiro; Uehara, Takeshi; Muraki, Takashi; Iwaya, Mai; Kinugawa, Yasuhiro; Nakajima, Tomoyuki; Watanabe, Takayuki; Miyagawa, Yusuke; Umemura, Takeji
DIAGNOSTIC PATHOLOGY, 16(1), 2021
Lead - Clinicopathological features of nodular gastritis in three classes of age
Kako, Satoko; Iwaya, Yugo; Nagaya, Tadanobu; Hara, Daichi; Okamura, Takuma; Iwaya, Mai; Kurasawa, Shingo; Kato, Sawako; Nakayama, Yoshiko; Akamatsu, Taiji; Umemura, Takeji
HELICOBACTER, 26(6), e12845, 2021
Lead - Most colitis associated carcinomas lack expression of LGR5: a preliminary study with implications for unique pathways of carcinogenesis compared to sporadic colorectal carcinoma
Iwaya, Mai; Ota, Hiroyoshi; Nakajima, Tomoyuki; Uehara, Takeshi; Riddell, Robert; Conner, James
BMC CANCER, 21(1), 2021
Lead - Immunostaining With Immunoglobulin G Subclass Antibody Cocktail for Diagnosis of Type 1 Autoimmune Pancreatitis
Nakata, Rie; Uehara, Takeshi; Iwaya, Mai; Asaka, Shiho; Kobayashi, Shota; Sugano, Mitsutoshi; Higuchi, Kayoko; Kusama, Yukiko; Nakazawa, Koh; Nakaguro, Masato; Kobayashi, Mikiko; Tateishi, Ayako; Makino, Mutsuki; Kawaguchi, Kenji; Maejima, Toshitaka; Ishii, Keiko; Sano, Kenji; Shimojo, Hisashi; Hori, Atsushi; Otsuki, Toshiaki; Hamano, Hideaki; Kawa, Shigeyuki; Ota, Hiroyoshi
INTERNATIONAL JOURNAL OF SURGICAL PATHOLOGY, 28(8), 844-849, Dec. 2020
Lead - 巨大口蓋扁桃結石例
横田 修; 吉村 豪兼; 安川 梨香; 岩谷 舞; 茂木 英明; 宇佐美 真一
耳鼻咽喉科臨床, 113(11), 707-711, Nov. 2020
Lead - 下垂体細胞腫と下垂体紡錘形細胞オンコサイトーマの中間的性質を有する腫瘍の1例
遠藤 千尋; 玉田 恒; 大月 聡明; 安倍 雅人; 岩谷 舞; 上原 剛
診断病理, 37(4), 366-372, Oct. 2020
Lead - Correlation of clinicopathological features and LGR5 expression in colon adenocarcinoma
Sato, Koichi; Uehara, Takeshi; Iwaya, Mai; Nakajima, Tomoyuki; Miyagawa, Yusuke; Ota, Hiroyoshi; Tanaka, Eiji
ANNALS OF DIAGNOSTIC PATHOLOGY, 48, Oct. 2020
Lead - 健康成人に発症したノカルジアによる網膜下膿瘍の1例
小松 るり; 松田 順繁; 北原 潤也; 若林 真澄; 朱 さゆり; 平野 隆雄; 村田 敏規; 名取 達矢; 岩谷 舞
眼科, 62(9), 897-905, Sep. 2020
Lead - Correlation of Clinicopathological Features and LGR5 Expression in Triple-Negative Breast Cancer
Ogasawara, Souya; Uehara, Takeshi; Nakajima, Tomoyuki; Iwaya, Mai; Maeno, Kazuma; Tsuchiya, Shinichi; Ota, Hiroyoshi; Ito, Ken-ichi
ANNALS OF DIAGNOSTIC PATHOLOGY, 46, Jun. 2020
Lead - Characterization of LGR5 Expression in Tumor Budding of Colorectal Carcinoma with PD-L1 Expression
Sato, Koichi; Uehara, Takeshi; Nakajima, Tomoyuki; Iwaya, Mai; Ota, Hiroyoshi
MODERN PATHOLOGY, 33(SUPPL 2), 763-763, Mar. 2020
Lead - Characterization of LGR5 Expression in Tumor Budding of Colorectal Carcinoma with PD-L1 Expression
Sato, Koichi; Uehara, Takeshi; Nakajima, Tomoyuki; Iwaya, Mai; Ota, Hiroyoshi
LABORATORY INVESTIGATION, 100(SUPPL 1), 763-763, Mar. 2020
Lead - Characterization of LGR5 expression in poorly differentiated colorectal carcinoma with mismatch repair protein deficiency
Nakajima, Tomoyuki; Uehara, Takeshi; Iwaya, Mai; Kobayashi, Yukihiro; Maruyama, Yasuhiro; Ota, Hiroyoshi
BMC CANCER, 20(1), 319-319, 2020
Lead - Pedunculated signet ring cell carcinoma of the stomach mimicking a hyperplastic polyp
Mochizuki, Yuichiro; Iwaya, Yugo; Iwaya, Mai; Hirota, Yuko; Inoue, Haruhiro
GASTROINTESTINAL ENDOSCOPY, 90(5), 848-849, Nov. 2019
Lead - 化学療法後リンパ節に体細胞型悪性腫瘍を認めた精巣胚細胞腫瘍の1例
佐藤 碧; 上原 剛; 岩谷 舞; 都築 豊徳
診断病理, 36(3), 255-260, Jul. 2019
Lead - Correlation of clinicopathological features and LGR5 expression in colon adenocarcinoma
Sato, Koichi; Uehara, Takeshi; Iwaya, Mai; Nakajima, Tomoyuki; Miyagawa, Yusuke; Suga, Tomoaki; Ota, Hiroyoshi; Tanaka, Eiji
ANNALS OF DIAGNOSTIC PATHOLOGY, 40, 161-165, Jun. 2019
Lead - Colitis-associated colorectal adenocarcinomas are frequently associated with non-intestinal mucin profiles and loss of SATB2 expression
Iwaya, Mai; Ota, Hiroyoshi; Tateishi, Yoko; Nakajima, Tomoyuki; Riddell, Robert; Conner, James R.
MODERN PATHOLOGY, 32(6), 884-892, Jun. 2019
Lead - A Comparative Immunohistochemical Study of Anal Canal Epithelium in Humans and Swine, Focusing on the Anal Transitional Zone Epithelium and the Anal Glands.
Muranaka F, Nakajima T, Iwaya M, Ishii K, Higuchi K, Ogiwara N, Miyagawa S, Ota H.
Anat Rec (Hoboken)., 301(5), 796-805, May 2018
Lead - Distribution of Lgr5-positive cancer cells in intramucosal gastric signet-ring cell carcinoma.
Nakajima T, Uehara T, Maruyama Y, Iwaya M, Kobayashi Y, Ota H.
Pathol Int, 66(9), 518-23, Sep. 2016
Lead - A case of simultaneous esophageal squamous cell carcinoma and Barrett's adenocarcinoma.
Yamazaki T, Iwaya Y, Iwaya M, Watanabe T, Seki A, Ochi Y, Hara E, Sekiguchi T, Hosaka N, Arakura N, Tanaka E, Hasebe O.
Clin J Gastroenterol, 9(4), 222-7, Aug. 2016
Lead - Insulin-Like Growth Factor II mRNA-Binding Protein 3 (IMP3) as a Useful Immunohistochemical Marker for the Diagnosis of Adenocarcinoma of Small Intestine.
Daikuhara S, Uehara T, Higuchi K, Hosaka N, Iwaya M, Maruyama Y, Matsuda K, Arakura N, Tanaka E, Ota H.
Acta Histochem Cytochem, 48(6), 193-204, Dec. 2015
Lead - Principal cells in gastric neoplasia of fundic gland (chief cell predominant) type show characteristics of immature chief cells
Ota, Hiroyoshi; Yamaguchi, Dai; Iwaya, Mai; Kobayashi, Mikiko; Tateiwa, Nobuyuki; Iwaya, Yugo; Momose, Masanobu; Uehara, Takeshi
PATHOLOGY INTERNATIONAL, 65(4), 202-204, Apr. 2015
Lead - Principal cells in gastric neoplasia of fundic gland (chief cell predominant) type show characteristics of immature chief cells.
Ota H, Yamaguchi D, Iwaya M, Kobayashi M, Tateiwa N, Iwaya Y, Momose M, Uehara T.
Pathol Int, 65(4), 202-4, Apr. 2015
Lead - Successful living donor liver transplantation for acute liver failure after acetylsalicylic acid overdose.
Shirota T, Ikegami T, Sugiyama S, Kubota K, Shimizu A, Ohno Y, Mita A, Urata K, Nakazawa Y, Kobayashi A, Iwaya M, Miyagawa S.
Clin J Gastroenterol, 8(2), 97-102, Apr. 2015
Lead - 臨床診断 脊髄小脳変性症(SCA6)、口唇ジスキネジア、卵巣癌
吉田 邦広; 北沢 邦彦; 岩谷 舞; 小柳 清光; 木下 朋実; 中村 勝哉; 関島 良樹; 清水 雄策; 高 昌星; 水澤 英洋
信州医学雑誌, 63(1), 41-46, Feb. 2015
Lead - Helicobacter pylori-negative Differentiated Adenocarcinoma of the Stomach
Nagaya, Tadanobu; Tanaka, Naoki; Iwaya, Yugo; Jimbo, Yoko; Tatai, Toshiharu; Ito, Tetsuya; Seki, Ayako; Suzawa, Kenichi; Ochi, Yasuhide; Hara, Etsuo; Takata, Manabu; Otsuki, Toshiaki; Iwaya, Mai; Hosaka, Noriko; Arakura, Norikazu; Tanaka, Eiji; Hasebe, Osamu
INTERNAL MEDICINE, 54(22), 2857-2862, 2015
Lead - Insulin-Like Growth Factor II mRNA-Binding Protein 3 (IMP3) as a Useful Immunohistochemical Marker for the Diagnosis of Adenocarcinoma of Small Intestine
Daikuhara, Seiichi; Uehara, Takeshi; Higuchi, Kayoko; Hosaka, Noriko; Iwaya, Mai; Maruyama, Yasuhiro; Matsuda, Kazuyuki; Arakura, Norikazu; Tanaka, Eiji; Ota, Hiroyoshi
ACTA HISTOCHEMICA ET CYTOCHEMICA, 48(6), 193-204, 2015
Lead - Eosinophilic Gastroenteritis Complicated with Helicobacter pylori Infection Unresponsive to Eradication Therapy
Nakamura, Akira; Iwaya, Yugo; Iwaya, Mai; Okamura, Takuma; Kobayashi, Satoshi; Daikuhara, Seiichi; Nozawa, Yuichi; Fukuzawa, Shinya; Nakamura, Shinichiro; Okuhara, Sadahisa; Yamada, Shigenori; Yokosawa, Shuichi; Suga, Tomoaki; Arakura, Norikazu; Tanaka, Eiji
INTERNAL MEDICINE, 53(18), 2061-2065, 2014
Lead - 癌肉腫、扁平上皮癌、腺様成分を伴った食道神経内分泌癌の1例
大上 康広; 小出 直彦; 鈴木 彰; 竹内 大輔; 奥村 征大; 的場 久典; 岩谷 舞; 宮川 眞一
日本消化器外科学会雑誌, 46(9), 647-653, Sep. 2013
Lead - A Case of Primary Signet-Ring Cell/Histiocytoid Carcinoma of the Eyelid: Immunohistochemical Comparison With the Normal Sweat Gland and Review of the Literature
Iwaya, Mai; Uehara, Takeshi; Yoshizawa, Akihiko; Kobayashi, Yukihiro; Momose, Masanobu; Honda, Takayuki; Ota, Hiroyoshi
AMERICAN JOURNAL OF DERMATOPATHOLOGY, 34(8), E139-E145, Dec. 2012
Lead - ヒト腸管スピロヘータ症 日本人17例の解析
吉澤 明彦; 小島 英吾; 堀松 高博; 岩谷 舞; 足立 吉數
Brachyspira, 3(1), 3-18, Jun. 2012
Lead - 悪性リンパ腫の心筋浸潤により死亡した一剖検例
木邑 健太郎; 町田 良亮; 森田 岳成; 田中 俊憲; 新澤 真理; 酒井 寿明; 百瀬 智康; 三澤 卓夫; 宮原 隆成; 北澤 邦彦; 岩谷 舞; 佐野 健司
長野県医学会雑誌, 42, 24-26, Mar. 2012
Lead - IgG4-Related Airway Involvement Which Developed in a Patient Receiving Corticosteroid Therapy for Autoimmune Pancreatitis
Yamamoto, Hiroshi; Yasuo, Masanori; Nomura, Yayoi; Agatsuma, Toshihiko; Ushiki, Atsuhito; Yokoyama, Toshiki; Urushihata, Kazuhisa; Hanaoka, Masayuki; Koizumi, Tomonobu; Iwaya, Mai; Yoshizawa, Akihiko; Kawakami, Satoshi; Hamano, Hideaki; Kawa, Shigeyuki; Kubo, Keishi
INTERNAL MEDICINE, 50(24), 3023-3026, 2011
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