Search Results - "YAMASHITA, Yukimasa"

Fistula Formation Secondary to Mucinous Appendiceal Adenocarcinoma May Be Related to a Favorable Prognosis: A Case Report and Literature Review by Yokode, Masataka, Ikeda, Eiji, Matsui, Yugo, Iwamura, Sena, Mikami, Sakae, Kobayashi, Hiroyuki, Imai, Yukihiro, Kaihara, Satoshi, Yamashita, Yukimasa

“…A 90-year-old man was referred to our hospital because of a positive fecal occult blood test. Colonoscopy revealed a lesion with multiple nodules covered with…”
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A case of acute necrotizing esophagitis by Kimura, Yoshito, MD, Seno, Hiroshi, MD, PhD, Yamashita, Yukimasa, MD, PhD

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Reducing the risk of developing walled‐off necrosis in patients with acute necrotic collection using recombinant human soluble thrombomodulin by Eguchi, Takaaki, Tsuji, Yoshihisa, Okada, Akihiko, Inoue, Dai, Tokumasu, Hironobu, Iwane, Kosuke, Nakai, Yoshitaka, Kusaka, Toshihiro, Uenoyama, Yoshito, Fujita, Koichi, Yokode, Masataka, Yamashita, Yukimasa, Sawai, Yugo, Asada, Masanori, Mikami, Takao, Kawanami, Chiharu, Kudo, Yasushi, Yazumi, Shujiro, Sanuki, Tsuyoshi, Sakai, Arata, Morita, Toshihiro, Sakuma, Yojiro, Uza, Norimitsu, Takada, Yutaka, Itani, Toshinao, Kuriyama, Katsutoshi, Matsumura, Kazuyoshi, Ikeda, Kazuki, Someda, Hitoshi, Funatsu, Eiji, Katsushima, Shinji, Kodama, Yuzo, Seno, Hiroshi

“…Background/Purpose The purpose of the present study was to investigate the possibility of reducing clinical impacts of acute necrotic collection (ANC) on…”
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Primary Splenic Angiosarcoma by Kimura, Yoshito, Seno, Hiroshi, Matsumoto, Yoshihide, Yamashita, Yukimasa

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A case of gallbladder carcinoma following cholecystogastric fistula by Kimura, Yoshito, Yamashita, Yukimasa, Itai, Ryosuke, Maruo, Masayuki, Son, Eiki, Ono, Hiroshi, Ikeda, Eiji, Takada, Mariko, Mikami, Sakae, Sumitomo, Yasuhiko

“…A 79-year-old woman with pneumobilia and liver dysfunction was admitted to our hospital. ERCP and gastrointestinal endoscopy revealed choledochal stones and a…”
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Eosinophilic cholangitis from almost normal appearance to the bile duct sclerosis similar to primary sclerosing cholangitis by Kimura, Yoshito, Yamashita, Yukimasa, Mikami, Sakae, Ono, Hiroshi, Itai, Ryosuke, Matsumoto, Yoshihide, Yamada, Satoshi, Takada, Mariko, Sumitomo, Yasuhiko

“…A 48-year-old man was admitted to our hospital because of eosinophilia and liver dysfunction. Initial abdominal CT and MRI (MRCP) finding showed almost normal…”
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A case of combined syndrome of juvenile polyposis and hereditary hemorrhagic telangiectasia associated with SMAD4 mutation by Sumitomo, Yasuhiko, Yamashita, Yukimasa, Itai, Ryosuke, Ono, Hiroshi, Yamada, Satoshi, Matsumoto, Yoshihide, Kimura, Yoshito, Ikeda, Eiji, Takada, Mariko, Mikami, Sakae

“…A 47-year-old man was found to have abnormal findings on chest radiography. Chest computed tomography (CT) and magnetic resonance imaging (MRI) showed that he…”
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Double esophageal carcinosarcomas showing rapid growth of a new polypoid tumor after sloughing of another polypoid tumor by Yamashita, Yukimasa, Fukushima, Masashi, Sumitomo, Yasuhiko, Son, Yongi, Maruo, Masayuki, Itai, Ryosuke, Ono, Hiroshi, Kimura, Yoshito, Ikeda, Eiji, Takada, Mariko, Mikami, Sakae, Nishigami, Takayuki

“…A 55-year-old man presented at our hospital with a large polypoid esophageal tumor. Initial upper gastrointestinal endoscopy revealed that this tumor had…”
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Prevalence of non-ulcer dyspepsia in the Japanese population by Hirakawa, Kazuya, Adachi, Kyoichi, Amano, Kazutoshi, Katsube, Tomoko, Ishihara, Shunji, Fukuda, Ryo, Yamashita, Yukimasa, Shiozawa, Shunichi, Watanabe, Makoto, Kinoshita, Yoshikazu

“…Background : Non‐ulcer dyspepsia (NUD) is one of the most frequently encountered disorders in general practice in Western countries. The prevalence of this…”
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A case report of mixed acinar-endocrine carcinoma of the pancreas treated with S-1 chemotherapy: Does it work or induce endocrine differentiation? by Yokode, Masataka, Itai, Ryosuke, Yamashita, Yukimasa, Zen, Yoh

“…Acinar cell carcinomas (ACCs) and mixed acinar-endocrine carcinomas (MAECs) of the pancreas are rare, accounting for only 1% of pancreatic tumors. Although…”
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Biliary intraductal papillary neoplasm with metachronous multiple tumors - true multicentric tumors or intrabiliary dissemination: A case report and review of the literature by Yokode, Masataka, Yamashita, Yukimasa, Zen, Yoh

“…Intraductal papillary neoplasms of the bile duct (IPNBs) are recognized as a distinct type of biliary tumor. We herein discuss the possible mechanisms…”
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277 Diagnostic Performance of a New “Earpick-type Endoscopic Scraper” for Malignant Biliary Stricture: A Multicenter Prospective Study by Sakuma, Yojiro, Kodama, Yuzo, Sogabe, Yuko, Kakiuchi, Nobuyuki, Honjo, Hajime, Kawanami, Chiharu, Watanabe, Kotaro, Hirohashi, Kenshiro, Nakai, Yoshitaka, Yamashita, Yukitaka, Mikami, Sakae, Yamashita, Yukimasa, Kajimura, Kozo, Ikeda, Kazuki, Tamaki, Hiroyuki, Iwamoto, Satoru, Matsuda, Fumihiro, Fujita, Koichi, Minami, Maya, Sawai, Yugo, Uza, Norimitsu, Kawamura, Takashi, Uemoto, Shinji, Chiba, Tsutomu, Yazumi, Shujiro

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Mutations in non-structural 5A and rapid viral response to pegylated interferon-α-2b plus ribavirin therapy are associated with therapeutic efficacy in patients with genotype 1b chronic hepatitis C by YANO, YOSHIHIKO, SEO, YASUSHI, MIKI, AKIRA, SAITO, MASAYA, KATO, HIROTAKA, HAMANO, KEN-ICHI, OYA, MANABU, OUCHI, SACHIKO, FUJISAWA, TAKASHI, YAMADA, HAJIME, YAMASHITA, YUKIMASA, TANI, SATOSHI, HIROHATA, SHIGEYA, YOON, SEITETSU, KITAJIMA, NAOTO, KITAGAKI, KAZUNARI, KAWARA, AKIRA, NAKASHIMA, TAKATOSHI, YU, HOSAI, MAEDA, TETSUO, AZUMA, TAKESHI, EL-SHAMY, AHMED, HOTTA, HAK, HAYASHI, YOSHITAKE

“…For patients chronically infected with hepatitis C virus (HCV), mutations in the non-structural 5A (NS5A) gene are important predictive factors for the…”
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Evaluation of lymphocyte-subset of the cerebrospinal fluid and the peripheral blood in a case with adult T-cell leukemia meningitis by SAWADA, Hideyuki, UDAKA, Fukashi, FUJITA, Masashi, KAMEYAMA, Masakuni, MATSUI, Makoto, YAMASHITA, Yukimasa

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Correlation between microsatellite instability and metachronous disease recurrence after endoscopic mucosal resection in patients with early stage gastric carcinoma by Kawamura, Akira, Adachi, Kyoichi, Ishihara, Shunji, Katsube, Tomoko, Takashima, Toshiharu, Yuki, Mika, Amano, Kazutoshi, Fukuda, Ryo, Yamashita, Yukimasa, Kinoshita, Yoshikazu

“…BACKGROUND Since endoscopic treatment was first evaluated and established as a treatment for patients with early stage gastric carcinoma, metachronous disease…”
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Presence of histamine H2-receptors on human gastric carcinoma cell line MKN-45 and their increase by retinoic acid treatment by Arima, N, Yamashita, Y, Nakata, H, Nakamura, A, Kinoshita, Y, Chiba, T

“…Histamine dose-dependently stimulated cyclic AMP production in human gastric carcinoma cell line MKN-45, and this effect was inhibited by cimetidine but not by…”
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Correlation between serum pepsinogen concentration and gastric acidity measured by 24 h pH monitoring by Kinoshita, Y, Yamashita, Y, Kitajima, N, Tojo, M, Itoh, T, Fukuzaki, H, Chiba, T

“…The relationship between the intragastric pH measured by 24 h pH monitoring system and the serum pepsinogen I/II ratio was studied in 68 cases. When pepsinogen…”
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Mutations in non-structural 5A and rapid viral response to pegylated interferon-α-2b plus ribavirin therapy are associated with therapeutic efficacy in patients with genotype 1b chronic hepatitis C by Yano, Yoshihiko, Seo, Yasushi, Miki, Akira, Saito, Masaya, Kato, Hirotaka, Hamano, Ken-Ichi, Oya, Manabu, Ouchi, Sachiko, Fujisawa, Takashi, Yamada, Hajime, Yamashita, Yukimasa, Tani, Satoshi, Hirohata, Shigeya, Yoon, Seitetsu, Kitajima, Naoto, Kitagaki, Kazunari, Kawara, Akira, Nakashima, Takatoshi, Yu, Hosai, Maeda, Tetsuo, Azuma, Takeshi, El-Shamy, Ahmed, Hotta, Hak, Hayashi, Yoshitake

“…For patients chronically infected with hepatitis C virus (HCV), mutations in the non-structural 5A (NS5A) gene are important predictive factors for the…”
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Characterization of gastrin/CCK receptors on gastric carcinoid tumor membrane of Mastomys natalensis by Inomoto, Y, Kinoshita, Y, Nakamura, A, Arima, N, Yamashita, Y, Nakata, H, Yamamura, Y, Hosoda, S, Chiba, T

“…Recently, we identified the specific binding site for gastrin on the gastric carcinoid tumor of Mastomys (Praomys) natalensis. In this study, precise…”
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Effects of islet amyloid polypeptide (amylin) and calcitonin gene-related peptide (CGRP) on glucose metabolism in the rat by Morishita, T, Yamaguchi, A, Yamatani, T, Nakamura, A, Arima, N, Yamashita, Y, Nakata, H, Fujita, T, Chiba, T

“…In this study, we compared the effects of islet amyloid polypeptide (IAPP) and calcitonin gene-related peptide (CGRP) on glucose metabolism both in vivo and in…”
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