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  1. Article

    Open Access

    FDG-PET/CT and diffusion-weighted imaging for resected lung cancer: correlation of maximum standardized uptake value and apparent diffusion coefficient value with prognostic factors

    Diffusion-weighted magnetic resonance imaging (DWI) is useful for detecting malignant tumors and the assessment of lymph nodes, as FDG-PET/CT is. But it is not clear how DWI influences the prognosis of lung ca...

    Katsuo Usuda, Aika Funasaki, Atsushi Sekimura, Nozomu Motono in Medical Oncology (2018)

  2. No Access

    Article

    Osteocytic cell necrosis is caused by a combination of glucocorticoid-induced Dickkopf-1 and hypoxia

    Osteonecrosis is a major glucocorticoid-induced complication in the orthopedics field. Despite the extensive researches, mechanisms underlining the glucocorticoid-induced osteonecrosis are largely unknown. Her...

    Shusuke Ueda, Toru Ichiseki, Yasuo Yoshitomi in Medical Molecular Morphology (2015)

  3. No Access

    Article

    Extrauterine endometrial stromal sarcoma with JAZF1/JJAZ1 fusion confirmed by RT-PCR and interphase FISH presenting as an inguinal tumor

    Endometrial stromal sarcomas are rare malignant mesenchymal tumors that usually develop in the uterine corpus and occasionally arise at various extrauterine sites. This report describes the first case of prima...

    Katsuaki Sato, Yoshimichi Ueda, Junichi Sugaya, Mamoru Ozaki in Virchows Archiv (2007)

  4. No Access

    Article

    Sertoli cell tumor of the testis, not otherwise specified, presenting extensive hemorrhage and overexpression of α-methylacyl-CoA racemase (AMACR/P504S)

    Katsuaki Sato, Hironori Tachibana, Shojiroh Morinaga, Yoshimichi Ueda in Virchows Archiv (2007)

  5. No Access

    Article

    Intrahepatic sarcomatoid cholangiocarcinoma of round cell variant: a case report and immunohistochemical studies

    Sarcomatoid transformation was observed in 4.5% of autopsied cases of intrahepatic cholangiocarcinoma. Here, we report a case of intrahepatic sarcomatoid cholangiocarcinoma with round cell feature, extremely r...

    Katsuaki Sato, Hiroshi Murai, Yoshimichi Ueda, Shogo Katsuda in Virchows Archiv (2006)

  6. No Access

    Article

    Prostatic ductal adenocarcinoma mimicking villous adenoma of the urethra

    Katsuaki Sato, Hironori Tachibana, Toyonori Tsuzuki, Yoshimichi Ueda in Virchows Archiv (2006)

  7. No Access

    Article

    Adenoid cystic carcinoma of the maxillary sinus with gradual histologic transformation to high-grade adenocarcinoma: a comparative report with dedifferentiated carcinoma

    We report a unique case of adenoid cystic carcinoma (ACC) of the maxillary sinus, with gradual histologic transformation from lower-grade ACC (cribriform and tubular types) to high-grade adenocarcinoma (HGA) s...

    Katsuaki Sato, Yoshimichi Ueda, Aya Sakurai, Yoshimaro Ishikawa in Virchows Archiv (2006)

  8. No Access

    Article

    Hepatocellular carcinoma and nonalcoholic steatohepatitis develo** during long-term administration of valproic acid

    We report a case of hepatocellular carcinoma (HCC) arising in nonalcoholic steatohepatitis (NASH). The patient, a 64-year-old man, was incidentally found to have multiple tumors in the liver when admitted for ...

    Katsuaki Sato, Yoshimichi Ueda, Keiichi Ueno, Kazuya Okamoto in Virchows Archiv (2005)

  9. No Access

    Article

    Immunohistological study on collagenous proteins of benign and malignant human cartilaginous tumours of bone

    The immunohistological distribution of collagen types I, II, III, V and VI in human benign and malignant cartilaginous tumours of bone was examined with regard to their aggressiveness. The matrix of enchondrom...

    Yoshimichi Ueda, Yoshio Oda, Hiroyuki Tsuchiya, Katsuro Tomita in Virchows Archiv A (1990)

  10. No Access

    Article

    Immunohistochemical and biochemical studies on the collagenous proteins of human osteosarcomas

    The distribution of type I, II, III, IV, V and VI collagens in 20 cases of osteosarcoma was demonstrated immunohistochemically using monospecific antibodies to different collagen types. In addition, biochemica...

    Yoshimichi Ueda, Isao Nakanishi in Virchows Archiv B (1989)

  11. No Access

    Article

    Immunohistochemical studies on the tissue localization of collagen types I, III, IV, V and VI in schwannomas

    The distinctive tissue localization of collagen types in typical schwannomas with Antoni type A and B areas was demonstrated immunohistochemically using affinity-purified antibodies against types I, III, IV, V...

    Yoshio Oda, Ei Kawahara, Toshinari Minamoto, Yoshimichi Ueda in Virchows Archiv B (1988)