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研究業績詳細

平井周（ヒライシュウ）

研究テーマ	Helicobacter pylori関連消化管疾患に関する病理組織学的研究
研究業績（論文）	1)Yamada T,Miwa H, Fujino T,Hirai S,Yokoyama T,Sato N: Improvement of gastric atrophy after Helicobacter pylori eradication therapy. J Clin Gastroenterol 36:405-410,2003. 2)Arakawa A,Fujii H,Matsumoto T,Hirai S,Suda K: Loss of heterozygosity in clonal evolution with genetic progression and divergence in spindle cell carcinoma of the gallbladder. Hum Pathol 35:418-423,2004. 3)Sakamoto N,Terai T,Ajioka Y,Abe S,Kobayashi O,Hirai S,Hino O,Watanabe H,Sato N,Shimoda T,Fujii H: Frequent hypermethylation of RASSF1A in early flat-type colorectal tumors. Oncogene 23:8900-8907,2004. 4)Kunii Y,Kamano T,Tomiki Y,Hirai S,Kasamaki S, Sakamoto K: Advanced colorectal carcinomas measuring 20mm or less exhibit markedly higher invasiveness despite their size. Dig Dis Sci 49:1899-1905,2004. 5)Nomura T,Ohkusa T,Okayasu I,Yoshida T,Sakamoto M,Hayashi H,Benno Y,Hirai S,Hojo M,Kobayashi O,Terai T,Miwa H,Takei Y,Ogihara T,Sato N: Mucosa-associated bacteria in ulcerative colitis before and after antibiotic combination therapy. Aliment Pharmacol Ther 21:1017-1027,2005. 6)Asaoka D,Miwa H,Hirai S,Ohkawa A,Kurosawa A,Kawabe M,Hojo M,Nagahara A,Minoo T,Ohkura R,Ohkusa T,Sato N: Altered localization and expression of tight-junction proteins in a rat model with chronic acid reflux esophagitis. J Gastroenterol 40:781-790,2005. 7)Ohkusa T,Nomura T,Terai T,Miwa H,Kobayashi O,Hojo M,Takei Y,Ogihara T,Hirai S,Okayasu I,Sato N: Effectiveness of antibiotic combination therapy in patients with active ulcerative colitis:a randomized, controlled pilot trial with long-term follow-up. Scand J Gastroenterol 40:1334-1342,2005. 8)Tsukada K,Kobayashi S,Gotoh T,Asakage N,Sekine M,Sasaki M,Miyazaki E,Suzuki T,Yamada T,Hirai S,Yamasaki S: A case of early gastric cancer accompanied by Dieulafoy ulcer in a young woman. Dig Endosc 18:55-58,2006. 9)Abe S,Terai T,Sakamoto N,Beppu K,Nagahara A,Kobayashi O,Ohkusa T,Ogihara T,Hirai S,Kamano T,Miwa H,Sato N: Clinicopathological features of nonpolypoid colorectal tumors as viewed from the patients background. J Gastroenterol 41:325-331,2006. 10)Yamataka A,Kobayashi H,Hirai S,Koga H,Miyano G,Lane GJ,Okazaki T: Laparoscopy-assisted transanal pull-through at the time of suction rectal biopsy:a new approach to treating selected cases of Hirschsprung disease. J Pediatr Surg 41:2052-2055,2006. 11)Asakage N,Kobayashi S,Gotou T,Sasaki M,Tsukada K,Suzuki T,Yamamoto T,Sekine M,Miyazaki E,Hirai S,Yamasaki S: Two cases of gastrointestinal stromal tumor (GIST) of the stomach and a consideration of its malignant potential and treatment strategy. Jpn J Cancer Chemother 34:919-923,2007. 12)Yamazaki M,Ohwada A,Miyaji A,Yamazaki H,Nara T,Hirai S, Fujii H,Uekusa T,Suzuki M,Iwase A,Takahashi K: Pulmonary paragonimiasis with coincidental malignant mesothelioma. Intern Med 47:1027-1031,2008. 13)Sonoue H,Suda K,Nobukawa B,Abe H,Arakawa A,Hirai S, Matsumoto T: Does ampullary carcinoma arise from distended glands in the papilla of Vater? J Hepatobiliary Pancreat Surg 15:161-168, 2008. 14)Osada T,Ohkusa T,Okayasu I,Yoshida T,Hirai S,Beppu K, Shibuya T,Sakamoto N,Kobayashi O,Nagahara A,Terai T,Watanabe S: Correlations among total colonoscopic findings,clinical symptoms,and laboratory markers in ulcerative colitis. J Gastroenterol Hepatol 23:S262-S267, 2008. 15)Tomiki Y,Ono S,Ishiyama S,Sugimoto K,Yaginuma Y, Takahashi M,Kojima Y,Goto M,Sakamoto K,Hirai S: Sigmoid colon carcinoma that developed from a sessile-type cancer in a short period of time. Clin J Gastroenterol 4:1-4,2011. 16)Iwase A,Onuma E,Nagashima O,Yae T,Kunogi M,Hirai S: Long-term survival of adrenal metastasis from non-small cell lung cancer. Int Canc Conf J 2:1-3,2012. 17)Kunogi Okura M, Yae T, Nagashima O, Hirai S, Kumasaka T, Iwase A: Pneumothorax developing for the first time in a 73-year-old woman diagnosed with Birt-Hogg-Dubé syndrome. Intern Med. 52:2453-5,2013. 18)Bandai H, Okuda O, Hirai S: Pulsatile scalp mass induced by head injury: Angiolymphoid hyperplasia with eosinophilia -a case report-. Juntendo Medical Journal. 62:336-339,2016. 19)Yanai Y, Saito T, Hayashi T, Akazawa Y, Yatagai N, Tsuyama S, Tomita S, Hirai S, Ogura K, Matsumoto T, Wada R, Yao T: Molecular and clinicopathological features of appendiceal mucinous neoplasm. Virchows Arch 478: 413-426, 2021. 20)Takahashi K, Mizushima K, Yamazaki M, Takazawa N, Isobe H, Asahina M, Hirai S, Horie S: Germ cell neoplasia in situ recognized incidentally with complaining of discomfort in the right testis: A case report. Juntendo Medical Journal. 69:395-399,2023. 21)Takeda T, Asaoka D, Ogiya S, Akashi K, Abe D, Suzuki M, Akazawa Y, Ueda K, Ueyama H, Shibuya T, Osada T, Hojo M, Hirai S, Ueki R, Nagahara A:Yersinia enterocolitica enteritis diagnosed with erythema nodosum. Intern Med 62: 1479-1485, 2023. 22)Takeda T, Asaoka D, Hirai S, Nakamura M, Nagahara A: Endoscopic features with linked-color imaging of non-Helicobacter pylori Helicobacter-associated gastritis: A case study. VIDEOGIE 9:123-127, 2024.

研究テーマ

Helicobacter pylori関連消化管疾患に関する病理組織学的研究

研究業績（論文）

1)Yamada T,Miwa H, Fujino T,Hirai S,Yokoyama T,Sato N: Improvement of gastric atrophy after Helicobacter pylori eradication therapy. J Clin Gastroenterol 36:405-410,2003.
2)Arakawa A,Fujii H,Matsumoto T,Hirai S,Suda K: Loss of heterozygosity in clonal evolution with genetic progression and divergence in spindle cell carcinoma of the gallbladder. Hum Pathol 35:418-423,2004.
3)Sakamoto N,Terai T,Ajioka Y,Abe S,Kobayashi O,Hirai S,Hino O,Watanabe H,Sato N,Shimoda T,Fujii H: Frequent hypermethylation of RASSF1A in early flat-type colorectal tumors. Oncogene 23:8900-8907,2004.
4)Kunii Y,Kamano T,Tomiki Y,Hirai S,Kasamaki S, Sakamoto K: Advanced colorectal carcinomas measuring 20mm or less exhibit markedly higher invasiveness despite their size. Dig Dis Sci 49:1899-1905,2004.
5)Nomura T,Ohkusa T,Okayasu I,Yoshida T,Sakamoto M,Hayashi H,Benno Y,Hirai S,Hojo M,Kobayashi O,Terai T,Miwa H,Takei Y,Ogihara T,Sato N: Mucosa-associated bacteria in ulcerative colitis before and after antibiotic combination therapy. Aliment Pharmacol Ther 21:1017-1027,2005.
6)Asaoka D,Miwa H,Hirai S,Ohkawa A,Kurosawa A,Kawabe M,Hojo M,Nagahara A,Minoo T,Ohkura R,Ohkusa T,Sato N: Altered localization and expression of tight-junction proteins in a rat model with chronic acid reflux esophagitis. J Gastroenterol 40:781-790,2005.
7)Ohkusa T,Nomura T,Terai T,Miwa H,Kobayashi O,Hojo M,Takei Y,Ogihara T,Hirai S,Okayasu I,Sato N: Effectiveness of antibiotic combination therapy in patients with active ulcerative colitis:a randomized, controlled pilot trial with long-term follow-up. Scand J Gastroenterol 40:1334-1342,2005.
8)Tsukada K,Kobayashi S,Gotoh T,Asakage N,Sekine M,Sasaki M,Miyazaki E,Suzuki T,Yamada T,Hirai S,Yamasaki S: A case of early gastric cancer accompanied by Dieulafoy ulcer in a young woman. Dig Endosc 18:55-58,2006.
9)Abe S,Terai T,Sakamoto N,Beppu K,Nagahara A,Kobayashi O,Ohkusa T,Ogihara T,Hirai S,Kamano T,Miwa H,Sato N: Clinicopathological features of nonpolypoid colorectal tumors as viewed from the patients background. J Gastroenterol 41:325-331,2006.
10)Yamataka A,Kobayashi H,Hirai S,Koga H,Miyano G,Lane GJ,Okazaki T: Laparoscopy-assisted transanal pull-through at the time of suction rectal biopsy:a new approach to treating selected cases of Hirschsprung disease. J Pediatr Surg 41:2052-2055,2006.
11)Asakage N,Kobayashi S,Gotou T,Sasaki M,Tsukada K,Suzuki T,Yamamoto T,Sekine M,Miyazaki E,Hirai S,Yamasaki S: Two cases of gastrointestinal stromal tumor (GIST) of the stomach and a consideration of its malignant potential and treatment strategy. Jpn J Cancer Chemother 34:919-923,2007.
12)Yamazaki M,Ohwada A,Miyaji A,Yamazaki H,Nara T,Hirai S, Fujii H,Uekusa T,Suzuki M,Iwase A,Takahashi K: Pulmonary paragonimiasis with coincidental malignant mesothelioma. Intern Med 47:1027-1031,2008.
13)Sonoue H,Suda K,Nobukawa B,Abe H,Arakawa A,Hirai S, Matsumoto T: Does ampullary carcinoma arise from distended glands in the papilla of Vater? J Hepatobiliary Pancreat Surg 15:161-168, 2008.
14)Osada T,Ohkusa T,Okayasu I,Yoshida T,Hirai S,Beppu K, Shibuya T,Sakamoto N,Kobayashi O,Nagahara A,Terai T,Watanabe S: Correlations among total colonoscopic findings,clinical symptoms,and laboratory markers in ulcerative colitis. J Gastroenterol Hepatol 23:S262-S267, 2008.
15)Tomiki Y,Ono S,Ishiyama S,Sugimoto K,Yaginuma Y, Takahashi M,Kojima Y,Goto M,Sakamoto K,Hirai S: Sigmoid colon carcinoma that developed from a sessile-type cancer in a short period of time. Clin J Gastroenterol 4:1-4,2011.
16)Iwase A,Onuma E,Nagashima O,Yae T,Kunogi M,Hirai S: Long-term survival of adrenal metastasis from non-small cell lung cancer. Int Canc Conf J 2:1-3,2012.
17)Kunogi Okura M, Yae T, Nagashima O, Hirai S, Kumasaka T, Iwase A: Pneumothorax developing for the first time in a 73-year-old woman diagnosed with Birt-Hogg-Dubé syndrome. Intern Med. 52:2453-5,2013.
18)Bandai H, Okuda O, Hirai S: Pulsatile scalp mass induced by head injury: Angiolymphoid hyperplasia with eosinophilia -a case report-. Juntendo Medical Journal. 62:336-339,2016.
19)Yanai Y, Saito T, Hayashi T, Akazawa Y, Yatagai N, Tsuyama S, Tomita S, Hirai S, Ogura K, Matsumoto T, Wada R, Yao T: Molecular and clinicopathological features of appendiceal mucinous neoplasm. Virchows Arch 478: 413-426, 2021.
20)Takahashi K, Mizushima K, Yamazaki M, Takazawa N, Isobe H, Asahina M, Hirai S, Horie S: Germ cell neoplasia in situ recognized incidentally with complaining of discomfort in the right testis: A case report. Juntendo Medical Journal. 69:395-399,2023.
21)Takeda T, Asaoka D, Ogiya S, Akashi K, Abe D, Suzuki M, Akazawa Y, Ueda K, Ueyama H, Shibuya T, Osada T, Hojo M, Hirai S, Ueki R, Nagahara A:Yersinia enterocolitica enteritis diagnosed with erythema nodosum. Intern Med 62: 1479-1485, 2023.
22)Takeda T, Asaoka D, Hirai S, Nakamura M, Nagahara A: Endoscopic features with linked-color imaging of non-Helicobacter pylori Helicobacter-associated gastritis: A case study. VIDEOGIE 9:123-127, 2024.

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【学校法人順天堂】研究者情報データベース

研究業績詳細

平井 周（ヒライ シュウ）

平井周（ヒライシュウ）