Search Results - "OBAYASHI, Chiho"

microRNA-145 promotes differentiation in human urothelial carcinoma through down-regulation of syndecan-1 by Fujii, Tomomi, Shimada, Keiji, Tatsumi, Yoshihiro, Hatakeyama, Kinta, Obayashi, Chiho, Fujimoto, Kiyohide, Konishi, Noboru

“…A new molecular marker of carcinoma in the urinary bladder is needed as a diagnostic tool or as a therapeutic target. Potential markers include microRNAs…”
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Keratin 19 as a key molecule in progression of human hepatocellular carcinomas through invasion and angiogenesis by Takano, Masato, Shimada, Keiji, Fujii, Tomomi, Morita, Kohei, Takeda, Maiko, Nakajima, Yoshiyuki, Nonomura, Akitaka, Konishi, Noboru, Obayashi, Chiho

“…Keratin (K) 19-positive hepatocellular carcinoma (HCC) is well known to have a higher malignant potential than K19-negative HCC: However, the molecular…”
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Evaluation of RNA and DNA extraction from liquid-based cytology specimens by Fujii, Tomomi, Asano, Aya, Shimada, Keiji, Tatsumi, Yoshihiro, Obayashi, Chiho, Konishi, Noboru

“…Molecular diagnosis using DNA and RNA derived from malignant tumors and molecular biological tools such as the quantitative polymerase‐chain‐reaction (qPCR) is…”
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Clinical significance of M2 macrophages expressing heme oxygenase-1 in malignant transformation of ovarian endometrioma by Yamada, Yuki, Uchiyama, Tomoko, Ito, Fuminori, Kawahara, Naoki, Ogawa, Kenji, Obayashi, Chiho, Kobayashi, Hiroshi

“…Malignant transformation of endometriosis is a rare and still poorly understood event, but is associated with the distortion of the pro-oxidant and…”
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Usefulness of computed tomography density of a tumor in predicting the response of advanced esophageal cancer to preoperative chemotherapy by Wakatsuki, Kohei, Matsumoto, Sohei, Migita, Kazuhiro, Ito, Masahiro, Kunishige, Tomohiro, Nakade, Hiroshi, Nakatani, Mitsuhiro, Kitano, Mutsuko, Takano, Masato, Obayashi, Chiho, Sho, Masayuki

“…In Japan, preoperative chemotherapy is considered essential for resectable stage II or III esophageal cancers. It is important to identify nonresponders for…”
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Uterine adenomatoid tumor associated with lymph node lesions: a case report by Wakita, Yuya, Takahama, Junko, Yamauchi, Satoshi, Okada, Hiroshi, Marugami, Nagaaki, Itoh, Takahiro, Hirai, Toshiko, Kichikawa, Kimihiko, Uchiyama, Tomoko, Obayashi, Chiho, Matsubara, Sho, Kobayashi, Hiroshi

“…We report a case of uterine adenomatoid tumor (AT) with regional lymph node involvement in a 49-year-old woman. Magnetic resonance imaging revealed an…”
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Treatment of long-segment Barrett's adenocarcinoma by complete circular endoscopic submucosal dissection: a case report by Kaneko, Miki, Mitoro, Akira, Yoshida, Motoyuki, Sawai, Masayoshi, Okura, Yasushi, Furukawa, Masanori, Namisaki, Tadashi, Moriya, Kei, Akahane, Takemi, Kawaratani, Hideto, Kitade, Mitsuteru, Kaji, Kousuke, Takaya, Hiroaki, Sawada, Yasuhiko, Seki, Kenichiro, Sato, Shinya, Fujii, Tomomi, Yamao, Junichi, Obayashi, Chiho, Yoshiji, Hitoshi

“…We present the first description of en bloc endoscopic submucosal dissection (ESD) for total circumferential Barrett's adenocarcinoma, predominantly of the…”
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Pharmacokinetics and Antitumor Efficacy of Chemoembolization Using 40 µm Irinotecan-Loaded Microspheres in a Rabbit Liver Tumor Model by Tanaka, Toshihiro, MD, PhD, Nishiofuku, Hideyuki, MD, PhD, Hukuoka, Yasushi, MA, Sato, Takeshi, MD, Masada, Tetsuya, MD, Takano, Masato, MD, Gilbert, Carl W., PhD, Obayashi, Chiho, MD, PhD, Kichikawa, Kimihiko, MD, PhD

“…Abstract Purpose To evaluate the pharmacokinetics and antitumor efficacy of 40 μm irinotecan-loaded drug-eluting microspheres (Embozene TANDEM Microspheres;…”
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Calcified mucinous adenocarcinoma of the stomach metastatic to the iris: a case report by Kaneko, Miki, Namisaki, Tadashi, Takaya, Hiroaki, Mori, Hitoshi, Kitade, Mitsuteru, Okura, Yasushi, Seki, Kenichiro, Sato, Shinya, Nakanishi, Keisuke, Kitagawa, Koh, Ozutsumi, Takahiro, Shimozato, Naotaka, Kaji, Kosuke, Otani, Tomoyuki, Nakai, Tokiko, Obayashi, Chiho, Mitoro, Akira, Yamao, Junichi, Yoshiji, Hitoshi

“…Gastric cancer has a wide spectrum of clinical features, imaging manifestations, and pathology. Punctate calcifications in gastric cancer are infrequent but…”
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Barrett’s Esophageal Adenocarcinoma with CREST Syndrome by Kunishige, Tomohiro, Matsumoto, Sohei, Wakatsuki, Kohei, Migita, Kazuhiro, Ito, Masahiro, Nakade, Hiroshi, Nakatani, Mitsuhiro, Kitano, Mutsuko, Morita, Kohei, Obayashi, Chiho, Nakajima, Yoshiyuki

“…Scleroderma is a systemic and connective tissue disease. Gastrointestinal manifestations including esophageal dysmotility are common in scleroderma patients…”
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Lung carcinosarcoma with liposarcoma element: Autopsy case by Kitazawa, Riko, Kitazawa, Sohei, Nishimura, Yoshihiro, Kondo, Takeshi, Obayashi, Chiho

“…Pulmonary carcinosarcoma, consisting of both carcinoma and sarcoma with a heterologous element, is a rare subtype, comprising approximately 0.3% of primary…”
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Coexisting Brenner tumor and struma ovarii in the right ovary: Case report and review of the literature by Yoshida, Makiko, Obayashi, Chiho, Tachibana, Mayumi, Minami, Rieko

“…A bilateral ovarian tumor composed of mixed Brenner tumor and struma ovarii in the right ovary and mature cystic teratoma in the left ovary, is described…”
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Programmed death ligand 1 (PD-L1) expression and tumor microenvironment: Implications for patients with oral precancerous lesions by Yagyuu, Takahiro, Hatakeyama, Kinta, Imada, Mitsuhiko, Kurihara, Miyako, Matsusue, Yumiko, Yamamoto, Kazuhiko, Obayashi, Chiho, Kirita, Tadaaki

“…Highlights • The majority of CD163+ and CD8+ cells are found in the superficial lamina propria. • Increase in CD163+ cell number represents a risk factor for…”
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Case report; a case of methotrexate-associated lymphoproliferative disorders caused with multiple lung nodules by Ota, Hiroyo, Koyama, Noriko, Nakamura, Atsuhiro, Matsuda, Masayuki, Yamamoto, Yoshifumi, Tomoda, Koichi, Yoshikawa, Masanori, Kimura, Hiroshi, Enomoto, Yasunori, Obayashi, Chiho

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Association of p53 gene mutation and telomerase activity in resectable non-small cell lung cancer by Maniwa, Y, Yoshimura, M, Obayashi, C, Inaba, M, Kiyooka, K, Kanki, M, Okita, Y

“…Mutation of the p53 gene and deregulation of telomerase may be essential for canceration in some malignant diseases. However, relationships between these…”
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Age and composition of the thrombus retrieved by mechanical thrombectomy from patients with acute ischemic stroke are associated with revascularization and clinical outcomes by Shimizu, Hisao, Hatakeyama, Kinta, Saito, Kozue, Shobatake, Ryogo, Takahashi, Nobuyuki, Deguchi, Jun, Tokunaga, Hidemori, Shimada, Keiji, Nakagawa, Ichiro, Myochin, Kaoru, Sakai, Kazuya, Kubo, Masayuki, Yamashita, Atsushi, Obayashi, Chiho, Sugie, Kazuma, Matsumoto, Masanori

“…INTRODUCTIONUnderstanding the composition of stroke thrombi retrieved by mechanical thrombectomy is essential to clarify the pathogenesis of stroke. However,…”
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Mitral Valve Replacement for Enlarged Libman-Sacks Endocarditis in a Patient with Persistent Primary Antiphospholipid Syndrome and Recurrent Stroke: A Case Report by Takeuchi, Katsuya, Izumi, Tesseki, Nanaura, Hitoki, Yamada, Nanami, Hayata, Yoshihiro, Obayashi, Chiho, Sugie, Kazuma

“…BACKGROUND Anticardiolipin antibodies in patients with Libman-Sacks endocarditis (LS) are indicative of comorbid antiphospholipid syndrome (APS) and can result…”
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Cytological features in eight patients with ALK‐rearranged lung cancer by Kuroda, Naoto, Ohara, Masahiko, Wada, Yukari, Yasuoka, Kaori, Mizuno, Keiko, Yorita, Kenji, Obayashi, Chiho, Takeuchi, Kengo

“…Background ALK‐rearranged lung cancer has been recently identified. Although signet‐ring cell morphology and mucinous cribriform pattern are considered to be…”
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Superabsorbent Polymer Microspheres Prepared with Hypertonic Saline to Reduce Microsphere Expansion by Sato, Takeshi, Tanaka, Toshihiro, Nishiofuku, Hideyuki, Fukuoka, Yasushi, Masada, Tetsuya, Tatsumoto, Shota, Marugami, Nagaaki, Morita, Kohei, Obayashi, Chiho, Hori, Shinich, Kaneko, Masaaki, Kijima, Ai, Kichikawa, Kimihiko

“…Purpose To analyze size changes of superabsorbent polymer (SAP) microspheres with the reduced expansion technique, and to evaluate pharmacological advantages…”
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Multivariate analyses of Ki-67, cytokeratin 13 and cytokeratin 17 in diagnosis and prognosis of oral precancerous lesions by Yagyuu, Takahiro, Obayashi, Chiho, Ueyama, Yoshihiro, Takano, Masato, Tanaka, Yuu, Kawaguchi, Masahiko, Takeda, Maiko, Kasai, Takahiko, Kirita, Tadaaki

“…Background Ki‐67, cytokeratin 13, and/or cytokeratin 17 detection by immunohistochemistry has been reported to be useful for the diagnosis of oral precancerous…”
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