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| 1 | Lymphomatoidgastropathy mimicking extranodal NK/T cell lymphoma,nasal type:A case report显示文摘Extranodal natural killer(NK)/T-cell lymphoma,nasal type,exhibits aggressive tumor behavior and carries a poor prognosis.Recently,lymphomatoid gastropathy with NK/T cell infiltration into gastric mucosa has been recognized as a pseudo-malignant disease which regresses without treatment.Because the conventional immunohistochemical criteria of lymphomatoid gastropathy is similar to that of extranodal NK/T-cell lymphoma nasal type,it is difficult to distinguish between the two conditions by histopathological evaluation only.Here,we report a rare case of lymphomatoid gastropathy in a 57-year-old female.Gastroendoscopy on routine check-up revealed elevated reddish lesions < 1 cm in diameter in the gastric fornix and body.Although repeat endoscopies at 1 and 6 mo later revealed no gastric lesions at any locations without any treatments,at 12 mo later gastric lymphomatoid lesions recurred at gastric fornix and body.Histological examination of endoscopic biopsy specimens at 12 mo showed atypical NK cell infiltration with CD3+,CD4-,CD5-,CD7+,CD8-,CD20-,CD30-,CD56+,CD79a-and T-cell-restricted intracellular antigen-1+ into gastric mucosa.After treatment for Helicobacter pylori(H.pylori) eradication,the lesions disappeared in all locations of the gastric fornix and body over the subsequent 12 mo.Here,we report a case of H.pylori-positive lymphomatoid gastropathy with massive NK-cell proliferation,and also review the literature concerning newly identified lymphomatoid gastropathy based on comparison of extra nodal NK/T-cell lymphoma nasal type.In any case,these lesions are evaluated with biopsy specimens,the possibility of this benign entity should be considered,and excessive treatment should be carefully avoided.Close follow-up for this case of lymphomatoid gastropathy is necessary to exclude any underlying malignancy. | Tomohiro Terai Mitsushige Sugimoto Hiroki Uozaki Tetsushi Kitagawa Mana Kinoshita Satoshi Baba Takanori Yamada Satoshi Osawa Ken Sugimoto | 2012 | World Journal of Gastroenterology2012，18，17： | 5 |
| 2 | Inverted Meckel's diverticulum preoperatively diagnosed using double-balloon enteroscopy显示文摘An inverted Meckel's diverticulum is a rare gastrointestinal congenital anomaly that is difficult to diagnose prior to surgery and presents with anemia, abdominal pain, or intussusception. Here, we report the case of 57-year-old men with an inverted Meckel's diverticulum, who was preoperatively diagnosed using doubleballoon enteroscopy. He had repeatedly experienced epigastric pain for 2 mo. Ultrasonography and computed tomography showed intestinal wall thickening in the pelvis. Double-balloon enteroscopy via the anal route was performed for further examination, which demonstrated an approximately 8-cm, sausage-shaped, submucosal tumor located approximately 80 cm proximal to the ileocecal valve. A small depressed erosion was observed at the tip of this lesion. Forceps biopsy revealed heterotopic gastric mucosa. Thus, the patient was diagnosed with an inverted Meckel's diverticulum, and single-incision laparoscopic surgery was performed. This case suggests that an inverted Meckel's diverticulum should be considered as a differential diagnosis for a submucosal tumor in the ileum. Balloon-assisted enteroscopy with forceps biopsy facilitate a precise diagnosis of this condition. | Kosuke Takagaki Satoshi Osawa Tatsuhiro Ito Moriya Iwaizumi Yasushi Hamaya Hiroe Tsukui Takahisa Furuta Hidetoshi Wada Satoshi Baba Ken Sugimoto | 2016 | World Journal of Gastroenterology2016，22，17： | 2 |
| 3 | Ability of Rabeprazole to Prevent Gastric Mucosal Damage From Clopidogrel and Low Doses of Aspirin Depends on CYP2C19 Genotype显示文摘 | Takahiro Uotani Mitsushige Sugimoto Masafumi Nishino Chise Kodaira Mihoko Yamade Shu Sahara Takanori Yamada Satoshi Osawa Ken Sugimoto Tatsuo Tanaka Kazuo Umemura Hiroshi Watanabe Hiroaki Miyajima Takahisa Furuta | 2012 | Clinical Gastroenterology and Hepatology2012，，8： | 2 |
| 4 | Tuberous sclerosis patient with neuroendocrine carcinoma of the esophagogastric junction:A case report显示文摘BACKGROUND Tuberous sclerosis complex(TSC)is a rare inherited disease with non-cancerous tumor growths in the skin,brain,kidneys,heart,and lungs.The co-occurrence of neuroendocrine neoplasm(NEN)with TSC is even rarer.There have been few reports on the relationship between TSC and neuroendocrine tumors(NETs),and fewer on the relationship between TSC and neuroendocrine carcinoma(NEC),a subtype of NEN.This is the first reported case of NEC occurring at the esophagogastric junction in a patient with TSC.CASE SUMMARY A 46-year-old woman visiting our hospital for the treatment of TSC was admitted to the emergency department with tarry stools and dizziness.Computed tomography scans revealed thickness of the gastric cardia,multiple metastatic lesions of the liver,and enlarged lymph nodes near the lesser curvature of the stomach.Esophagogastroduodenoscopy revealed a type 3 tumor located from the esophagogastric junction to the fundus,and the pathological diagnosis by biopsy was NEC.The patient was treated with seven courses of cisplatin+irinotecan,followed by eight courses of ramucirumab+nab-paclitaxel,one course of nivolumab,and two courses of S-1+oxaliplatin.Twenty-three months after the first treatment,the patient died because of disease progression and deterioration of the general condition.CONCLUSION This case of NEC occurring in a patient with TSC indicates a difference in the occurrence of NETs and NECs. | Natsuki Ishida Takahiro Miyazu Satoshi Tamura Satoshi Suzuki Shinya Tani Mihoko Yamade Moriya Iwaizumi Satoshi Osawa Yasushi Hamaya Kazuya Shinmura Haruhiko Sugimura Katsutoshi Miura Takahisa Furuta Ken Sugimoto | 2020 | World Journal of Gastroenterology2020，26，45： | 2 |
| 5 | A case of small bowel adenocarcinoma in a patient with Crohn’s disease detected by PET/CT and double-balloon enteroscopy显示文摘Small bowel adenocarcinoma (SBA) in patients with Crohn’s disease (CD) is quite rare, difficult to diagnose without surgery, and has a poor prognosis. Here, we report a 48-year-old man with SBA and a 21-year history of CD who was diagnosed by a combination of positron emission tomography/computed tomography (PET/CT) and double-balloon enteroscopy (DBE). Since the age of 27 years, the patient had been treated for ileal CD and was referred to our hospital with persistent melena. Multiple hepatic tumors were found by CT. PET/CT detected an accumulation spot in the small bowel. DBE revealed an ulcerative tumor in the ileum about 100 cm from the ileocecal valve. An endoscopic forceps biopsy specimen showed poorly differentiated adenocarcinoma. There were some longitudinal ulcer scars near the tumor, and the chronic inflammation inthe small bowel appeared to be associated with the cancer development. Previous reports suggest the risk of SBA in patients with CD is higher than in the overall population. Since early diagnosis is extremely difficult in these cases, novel techniques, such as PET/CT and DBE, may be expected to help in making a preoperative diagnosis of the development of SBA in CD. | Chise Kodaira Satoshi Osawa Chihiro Mochizuki Yoshihiko Sato Masafumi Nishino Takanori Yamada Yasuhiro Takayanagi Kosuke Takagaki Ken Sugimoto Shigeru Kanaoka Takahisa Furuta Mutsuhiro Ikuma | 2009 | World Journal of Gastroenterology2009，15，14： | 2 |
| 6 | Function and diagnostic value of Anosmin‐1 in gastric cancer progression显示文摘 | Mitsuro Kanda Dai Shimizu Tsutomu Fujii Satoshi Sueoka Yuri Tanaka Kazuhiro Ezaka Hideki Takami Haruyoshi Tanaka Ryoji Hashimoto Naoki Iwata Daisuke Kobayashi Chie Tanaka Suguru Yamada Goro Nakayama Hiroyuki Sugimoto Masahiko Koike Michitaka Fujiwara Yasu | 2016 | Int. J. Cancer2016，，3： | 1 |
| 7 | Translational implication of Kallmann syndrome-1 gene expression inhepatocellular carcinoma显示文摘 | Yuri Tanaka Mitsuro Kanda Hiroyuki Sugimoto Dai Shimizu Satoshi Sueoka Hideki Takami Kazuhiro Ezaka Ryoji Hashimoto Yukiyasu Okamura Naoki Iwata Chie Tanaka Suguru Yamada Tsutomu Fujii Goro Nakayama Masahiko Koike Shuji Nomoto Michitaka Fujiwara Yasuhiro | 2015 | International Journal of Oncology2015，，6： | 1 |
| 8 | Effect of the soft/hard exchange interaction on natural resonance frequency and electromagnetic wave absorption of the rare earth-iron-boron compounds显示文摘 | SATOSHI SUGIMOTO TOSHIO KAGOTANI | 2004 | Journal of Magnetism and Magnetic Materials2004，，281： | 1 |
| 9 | Sitafloxacin‐based third‐line rescue regimens for H elicobacter pylori infection in J apan显示文摘 | Takahisa Furuta Mitsushige Sugimoto Chise Kodaira Masafumi Nishino Mihoko Yamade Takahiro Uotani Shu Sahara Hitomi Ichikawa Takanori Yamada Satoshi Osawa Ken Sugimoto Hiroshi Watanabe Kazuo Umemura | 2014 | J Gastroenterol Hepatol2014，，3： | 1 |
| 10 | Phase relation of Sm-Fe-V alloys around the compound Sin3 (Fe, V)29 显示文摘 | Satoshi Sugimoto Tomoyasu Shimono Hajime Nakamura | 1996 | Mater Trans J M1996，37，3： | 1 |
| 11 | Effect of Crystal Orientation Relationship on Inducement of Anisotropy in HDDR-Treated Nd-Fe-B Alloys 显示文摘 | Satoshi Sugimoto Satoshi Ohga Koichiro Inomata Kentaro Suzuki Toyohiko Konno and Kenji Hiraga | 2002 | IEEE Transactions on magnetics2002，38，5： | 1 |
| 12 | Delayed neurotoxicity produced by an organophosphorous compound (Sumithion)显示文摘 | Toshihisa Sakamoto Yusuke Sawada Kazuyuki Nishide Daikai Sadamitsu Toshiharu Yoshioka Tsuyoshi Sugimoto Satoshi Nishii Hiroe Kishi | 1984 | Archives of Toxicology1984，，2： | 1 |
| 13 | Effect of the soft/hard exchange interaction on natural resonance frequency and electromagnetic wave absorption of the rare earth-iron-boron compounds 显示文摘 | Toru Maeda Satoshi Sugimoto Toshio Kagotani | 2004 | Journal of Magnetism and Magnetic Materials2004，281，23： | 1 |
| 14 | Analysis of Surgical Treatments for Earlobe Keloids: Analysis of 174 Lesions in 145 Patients显示文摘 | Rei Ogawa Chenyu Huang Satoshi Akaishi Teruyuki Dohi Atsuko Sugimoto Shigehiko Kuribayashi Tsuguhiro Miyashita Hiko Hyakusoku | 2013 | Plastic and Reconstructive Surgery2013，，5： | 1 |
| 15 | A patient with undifferentiated carcinoma of gallbladder presenting with hemobilia显示文摘 | Hiroyuki Kubota Masanobu Kageoka Hirohiko Iwasaki Ken Sugimoto Ryota Higuchi Satoshi Honda Fumitoshi Watanabe Kenji Koda Hiroyuki Hanai Eizo Kaneko | 2000 | Journal of Gastroenterology2000，，1： | 1 |
| 16 | Pancreatic neuroendocrine tumor Grade 1 patients followed up without surgery:Case series显示文摘Among the three grades of neuroendocrine tumors(NETs),the prognosis for Grade 1(G1) with surgery is very good.Therefore,we evaluated the prognoses of pancreatic NET(PNET) G1 patients without surgery.A total of 8 patients who were diagnosed with NET G1,with an observation period of more than 6 mo until surgery or without surgery,were recruited.The patients who underwent surgery were ultimately diagnosed using specimens obtained during the surgery,whereas the patients who did not undergo surgery were diagnosed using specimens obtained by endoscopic ultrasonography-guided fine needle aspiration.Overall,we mainly evaluated the observation period and tumor growth.The observation period for the five cases with surgery ranged from 6-80 mo,and tumor growth was observed in one case.In contrast,the observation period for the three cases without surgery ranged from 17-54 mo,and tumor growth was not observed.Therefore,although the first-choice treatment for NETs is surgery,our experience includes certain NET G1 patients who were followed up without surgery. | Mitsuru Sugimoto Tadayuki Takagi Rei Suzuki Naoki Konno Hiroyuki Asama Ko Watanabe Jun Nakamura Hitomi Kikuchi Yuichi Waragai Mika Takasumi Satoshi Kawana Yuko Hashimoto Takuto Hikichi Hiromasa Ohira | 2017 | World Journal of Clinical Oncology2017，8，3： | 1 |
| 17 | Mi- crowave Absorption Properties of Ba M-type Ferrite Pre- pared by a Modified Coprecipitation Method显示文摘 | Satoshi Sugimoto Kazuaki Haga Toshio Kagotani | 2005 | ''Journal of Magnetism and Magnetic Materials2005，29，0291： | 1 |
| 18 | Barium M-type ferrite as an electromagnetic microwave absorber in the GHz range 显示文摘 | Satoshi Sugimoto Katsumi Okayama Sin -ichi Kondo etc | 1998 | Mater Trans JIM1998，39，10： | 1 |
| 19 | Clinical Features of Patients With Decompensated Heart Failure After the Great East Japan Earthquake显示文摘 | Hiroyuki Yamauchi Akiomi Yoshihisa Shoji Iwaya Takashi Owada Takamasa Sato Satoshi Suzuki Takayoshi Yamaki Koichi Sugimoto Hiroyuki Kunii Kazuhiko Nakazato Hitoshi Suzuki Shu-ichi Saitoh Yasuchika Takeishi | 2013 | The American Journal of Cardiology2013，，1： | 1 |
| 20 | Expression of leukotriene B4 receptor 1 defines functionally distinct DCs that control allergic skin inflammation显示文摘Leukotriene B4(LTB4)receptor 1(BLT1)is a chemotactic G protein-coupled receptor expressed by leukocytes,such as granulocytes,macrophages,and activated T cells.Although there is growing evidence that BLT1 plays crucial roles in immune responses,its role in dendritic cells remains largely unknown.Here,we identified novel DC subsets defined by the expression of BLT1,namely,BLT1hi and BLT1lo DCs.We also found that BLT1hi and BLT1lo DCs differentially migrated toward LTB4 and CCL21,a lymph node-homing chemoattractant,respectively.By generating LTB4-producing enzyme LTA4H knockout mice and CD11c promoter-driven Cre recombinase-expressing BLT1 conditional knockout(BLT1 cKO)mice,we showed that the migration of BLT1hi DCs exacerbated allergic contact dermatitis.Comprehensive transcriptome analysis revealed that BLT1hi DCs preferentially induced Th1 differentiation by upregulating IL-12p35 expression,whereas BLT1lo DCs accelerated T cell proliferation by producing IL-2.Collectively,the data reveal an unexpected role for BLT1 as a novel DC subset marker and provide novel insights into the role of the LTB4-BLT1 axis in the spatiotemporal regulation of distinct DC subsets. | Tomoaki Koga Fumiyuki Sasaki Kazuko Saeki Soken Tsuchiya Toshiaki Okuno Mai Ohba Takako Ichiki Satoshi Iwamoto Hirotsugu Uzawa Keiko Kitajima Chikara Meno Eri Nakamura Norihiro Tada Yoshinori Fukui Junichi Kikuta Masaru Ishii Yukihiko Sugimoto Mitsuyoshi Nakao Takehiko Yokomizo | 2021 | Cellular & Molecular Immunology2021，18，6： | 1 |
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