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Featured researches published by Akihiko Takasu.


Practica oto-rhino-laryngologica | 1987

Tonsillar metastasis from lung cancer: A case report.

Shigeki Mori; Kazuo Sakurai; Hisashi Kuroyanagi; Atsushi Kishimoto; Akihiko Takasu; Shigenobu Iwata

A 51-year-old man complained of foreign body feeling in the pharynx 2 months after surgery for lung cancer. The left palatine tonsil was coated with a dirty furlike covering. Biopsy revealed tonsillar metastasis from lung cancer (adeno carcinoma). Intravenous chemotherapy with a total dose of 40 mg of adriamycin and 200mg of cisplatinum reduced the size of the tonsillar tumor temporarily, but patient became cachectic and died after 6 months of treatment. The clinical findings in 10 cases of tonsillar metastasis reported in Japan are reviewed in this paper.


Practica oto-rhino-laryngologica | 1983

A Clinical Observation of Middle Ear Surgery

Mikio Yagizawa; Tadao Nishimura; Akihiko Takasu; Masao Naitoh; Hitoki Matsundga; Masato Miwa; Shigenobu Iwata

1976年1月から1980年12月までの過去5年間に施行した中耳手術例は82例であった. 内訳は真珠腫性中耳炎46例 (57%), 非真珠腫性中耳炎34例 (41%), 悪性腫瘍2例 (2%) であった. この結果を踏まえて真珠腫性中耳炎の若干の臨床的観察を行った.1) 中耳手術例は全新患数の0.5%に相当した.2) 中耳手術例82例の内, 男49例, 女33例で男女比3:2と男に多い傾向であった. 又年令的には, 20代30代次いで40代に多かった.3) 炎症性中耳疾患で, open method 53例 (69%) closed method 24例 (13%) であった.


Nippon Jibiinkoka Gakkai Kaiho | 1996

[An immunohistochemical study of proliferating cell nuclear antigen (PCNA) and MIB-1 in epithelial hyperplasia and dysplasia of the vocal cords].

Makoto Urano; Shigenobu Iwata; Akihiko Takasu; Shigeki Mori; Kazuo Sakurai; Hisayuki Katoh; Sayuri Yamamoto; Masao Kasahara; Makoto Kuroda; Takashi Hakuno


Nihon Kikan Shokudoka Gakkai Kaiho | 1995

Statistic Observation of PTP Foreign Bodies of the Esophagus and Their Prevention

Shigenobu Iwata; Yumiko Kobayashi; Akihiko Takasu; Kensei Naito; Shigeki Mori; Katuro Ibata; Makoto Urano; Yoshihiro Iwata; Naoki Yokoyama


The Japan Journal of Logopedics and Phoniatrics | 1999

Aerudynamic Inspection of Phonation

Yoshihiro Iwata; Shigenobu Iwata; Akihiko Takasu; Kenji Takeuti; Toshihiro Ohyama; Hisayuki Kato; Naoki Yokoyama; Shouji Saitou; Hiroshi Kadoyama; Hitoshi Toda


Nihon Kikan Shokudoka Gakkai Kaiho | 1981

Foreign Bodies in the Esophagus, Trachea and Bronchi Handled in Our Clinic during Last 7 Years

Takao Kuwauchi; Tadao Nishimura; Akihiko Takasu; Kazuo Sakurai; Shigenobu Iwata; Michiko Aga


Otology Japan | 2005

Measurements of angles of the normal auditory ossicles relative to the reference plane and image reconstruction technique for obtaining optimal sections of the ossicles in high-resolution multiplanar reconstruction using a multislice CT scanner

Naoko Fujii; Kazuhiro Katada; Satoshi Yoshioka; Kenji Takeuchi; Akihiko Takasu; Kensei Naito


Japanese Journal of Rhinology | 1999

EFFECTS OF ARACHIDONIC ACID METABOLITES ON NASAL MUCOSAL BLOOD FLOW

Mayumi Komori; Masato Miwa; Mitsuyoshi Hirano; Toshiko Mamiya; Yuka Kondo; Masakazu Miyagishima; Tomoko Terada; Akihiko Takasu


Nihon Kikan Shokudoka Gakkai Kaiho | 1998

The Dual Function of Airway Epithelial Cells : Contraction of Cilia and Secretion

Masato Miwa; Shigenobu Iwata; Akihiko Takasu; Mitsuyoshi Hirano; Hisayuki Kato; Ren Baba; Shoji Saitoh; Mayumi Komori; Toshiko Mamiya; Masakazu Miyagishima


Otology Japan | 1996

Traumatic perilymphatic fistula due to luxation of the stapes into the vestibule-A case report

Kensei Naito; Akihiko Takasu; Shigenobu Iwata

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Kazuo Sakurai

Fujita Health University

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Shigeki Mori

Fujita Health University

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Makoto Urano

Fujita Health University

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Kensei Naito

Fujita Health University

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Kenji Takeuchi

Fujita Health University

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Mayumi Komori

Fujita Health University

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