Výsledky vyhledávání - "Hidemi Ohwada"

Frequency of Loss of Heterozygosity at 3 p, 9 p, 13 q, and 17 p is Related to Proliferative Activity in Smokers with Stage I Non-Small Cell Lung Cancer

Autor: Yukiko Haga, Akira Iyoda, Takehiko Fujisawa, H. Kohno, Hidemi Ohwada, Kenzo Hiroshima, Toshihiko Iizasa, Kiyoshi Shibuya

Publikováno v: The Thoracic and Cardiovascular Surgeon. 53:114-117

BACKGROUND Tumor cells of lung cancer exhibit genetic abnormalities as well as high proliferative activity. The purpose of this study was to evaluate the relationship of genetic abnormalities and smoking status, histological type, and tumor prolifera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28bc0f67490a0e7e170b4e0c088e5901
https://doi.org/10.1055/s-2004-830423

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Endobronchial Neurogenic Tumors Treated by Transbronchial Electrical Snaring and Nd-YAG Laser Abrasion: Report of Three Cases

Autor: Takehiko Fujisawa, Masayuki Baba, Yukiko Haga, Toshihiko Iizasa, Makoto Suzuki, Masako Chiyo, Yasuo Sekine, Shinichiro Motohashi, Yukio Saitoh, Kenzo Hiroshima, Hidemi Suzuki, Hidemi Ohwada

Publikováno v: Surgery Today. 35:243-246

Neurogenic benign tumors arising from the trachea and bronchus are relatively rare. We experienced three cases of neurofibroma of the bronchus which were successfully treated by transbronchial electrical snaring and Nd-YAG laser abrasion. The first w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1fe0c57c34290968e6bcf3de44f1d0f
https://doi.org/10.1007/s00595-004-2900-8

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Genetic alterations in early-stage pulmonary large cell neuroendocrine carcinoma

Autor: Toshinori Nakayama, Akira Iyoda, Takehiko Fujisawa, Hidemi Ohwada, Yukiko Haga, Kenzo Hiroshima, Toshihiko Iizasa, Kiyoshi Shibuya, Tetsuya Toyozaki

Publikováno v: Cancer. 100:1190-1198

BACKGROUND Small cell lung carcinoma (SCLC) and pulmonary large cell neuroendocrine carcinoma (LCNEC) are high-grade malignant neuroendocrine tumors. Histologic differentiation between SCLC and LCNEC is difficult in some cases and to the authors' kno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b53d44e9fce17b82fb0fcad4eaf057
https://doi.org/10.1002/cncr.20108

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Small cell carcinoma of the prostate expressing prostate-specific antigen and showing syndrome of inappropriate secretion of antidiuretic hormone: An autopsy case report

Autor: Yoshiaki Tsukamoto, Hisao Ito, Shigeo Kawai, Haruo Ito, Hiroyoshi Suzuki, Kenzo Hiroshima, Hidemi Ohwada, Toyofusa Tobe

Publikováno v: Pathology International. 53:892-896

An autopsy case of primary small cell carcinoma (SCC) of the prostate in a 68-year-old man is reported. The patient was admitted to hospital because of a bloody stool and suspected rectal cancer. However, a diagnosis of prostate cancer was made on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f41987852e76f02c967d6f6b9d8823
https://doi.org/10.1046/j.1440-1827.2003.01568.x

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High magnification bronchovideoscopy combined with narrow band imaging could detect capillary loops of angiogenic squamous dysplasia in heavy smokers at high risk for lung cancer

Autor: Masako Chiyo, Masayuki Baba, Kenzo Hiroshima, Toshihiko Iizasa, Shigetoshi Yoshida, Hidemi Ohwada, Takehiko Fujisawa, Akira Iyoda, Yasuo Sekine, Yukio Saitoh, H Hoshino, Kiyoshi Shibuya

Publikováno v: Thorax. 58:989-995

Background: We investigated the use of high magnification bronchovideoscopy combined with narrow band imaging (NBI) for the detailed examination of angiogenic squamous dysplasia (ASD). This was carried out in relation to bronchial vascular patterns w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d875ca69167db1bc13d23f34ce8ebc3b
https://doi.org/10.1136/thorax.58.11.989

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Preoperative carbon ion radiotherapy for non-small cell lung cancer with chest wall invasion—pathological findings concerning tumor response and radiation induced lung injury in the resected organs

Autor: Hideki Nishimura, Hidemi Ohwada, Naoyoshi Yamamoto, Takehiko Fujisawa, Tadaaki Miyamoto, Hirohiko Tsujii, Masashi Koto

Publikováno v: Lung Cancer. 42:87-95

The purpose of this study was to make a pathological evaluation of the tumor response and the lung injury of non-small cell lung cancer (NSCLC) patients after carbon ion therapy. We enrolled four NSCLC patients with chest wall invasion but without no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb4c47a3d3870a75418973c0731f3da
https://doi.org/10.1016/s0169-5002(03)00243-5

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Fatal infectious mononucleosis with evidence suggestive of the development of B cell lymphoma

Autor: Hiroshi Horie, Kiyoshi Shibuya, Yukiko Haga, Fumihiko Shimamura, Tetsuya Toyozaki, Hidemi Ohwada, Kouichi Isobe, Yuri Okimoto, Genichiro Ishii, Akira Iyoda, Kenzo Hiroshima, Kenichi Harigaya

Publikováno v: Pathology International. 53:642-648

A 4-year-old girl presented to a local hospital in August 1999 with fever and cervical lymphadenopathy. A diagnosis of Epstein-Barr virus (EBV) infection was made and the patient was treated with corticosteroids. One month later she developed dyspnea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c59fc0a8d2d7c9c3774981ed34f43c16
https://doi.org/10.1046/j.1440-1827.2003.01522.x

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Evidence of neoangiogenesis and an increase in the number of proliferating cells within the bronchial epithelium of smokers

Autor: Tetsuya Toyozaki, Mitsutoshi Shiba, Hidemi Ohwada, Kiyoshi Shibuya, Masayuki Baba, Yukiko Haga, Kenzo Hiroshima, Hidehisa Hoshino, Akira Iyoda, Takehiko Fujisawa

Publikováno v: Cancer. 95:1539-1545

BACKGROUND Normal bronchial epithelium gradually acquires cellular and genetic changes that result in the formation of invasive tumors. The objective of this study was to evaluate the degree of proliferative change and the amount of neovascularizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4b555491220a3ff8a6ac9d308e69047
https://doi.org/10.1002/cncr.10850

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Antibody Binding to Fas Ligand Attenuates Inflammatory Cell Infiltration and Cytokine Secretion, Leading to Reduction of Myocardial Infarct Areas and Reperfusion Injury

Autor: Tetsuya Toyozaki, Yoshiaki Tsukamoto, Hidemi Ohwada, Kenzo Hiroshima, Nobuyuki Kobayashi, Michiaki Hiroe, Yoshiaki Masuda, Hirokazu Shiraishi, Toshihiro Saito

Publikováno v: Laboratory Investigation. 82:1121-1129

Fas ligand (FasL) induces apoptotic cell death when bound to Fas antigen. The engagement of FasL has anti-inflammatory effects through the prevention of cell proliferation and cytokine secretion. However, the role of FasL in myocardial ischemia/reper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c09b08f24ff614ac10c5cfece7a8ad7
https://doi.org/10.1097/01.lab.0000029148.88524.ce

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Prognostic significance of neuroendocrine differentiation in adenocarcinoma of the lung

Autor: Yukiko Haga, Tetsuya Toyozaki, Kenzo Hiroshima, Kiyoshi Shibuya, Takehiko Fujisawa, Hidemi Ohwada, Akira Iyoda

Publikováno v: The Annals of Thoracic Surgery. 73:1732-1735

The relative incidence of adenocarcinoma of the lung is increasing and some patients with lung carcinoma, detected at an early stage, still develop recurrent disease despite complete resection of the tumor. Recently, neuroendocrine differentiation in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc0b2b5b12073a8ab1ec87a24b87b785
https://doi.org/10.1016/s0003-4975(02)03504-x

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