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Dive into the research topics where Hitoshi Kamata is active.

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Featured researches published by Hitoshi Kamata.


Journal of Japan Society for Oral Tumors | 1992

The change of the immunological functions of cancer patients with the administration of interleukin-2

Yuuichi Sasakura; Kazuaki Shinozuka; Minoru Kobori; Chinatsu Ibuki; Akira Kose; Hitoshi Kamata; Junichi Shindo

進行性口腔癌3症例に対しinterleukin-2 (IL-2) を投与して, 免疫学的活性を観察した。症例1: 77歳の男性, 頬粘膜再発性扁平上皮癌。2.59×107JRU (Japan Reference Unit) のIL-2を腫瘍周囲の組織内に24日間注射した。腫瘍の縮小が認められ, PRと診断したが, その後腫瘍は増殖し, 患者は4年後に死亡した。症例2: 66歳の女性, 頬粘膜の進行性扁平上皮癌。7.7×106JRUのIL-2を11日間静注した。腫瘍は増殖し, 放射線や化学療法を行ったが2か月後に死亡した。症例3: 63歳の男性, 上顎洞扁平上皮癌。上顎切除後, 翼突窩に腫瘍の残存が認められた。1.54×107JRUのIL-2静注が60Co照射と併用された。患者は1988年以来, 腫瘍を認めず生存中である。好酸球は症例1で増加し, リンパ球は症例1および3で増加した。数種類のリンパ球phenotypeは症例2で高値を示したが, 処置後は増加しなかった。症例1および3においてはCD57とCD16がIL-2投与後増加した。NKおよびLAK活性もまた投与後増大した。


Journal of oral surgery | 1983

Report of three cases with a review of the literature

Yukihiko Kinoshita; Eiichi Hirai; Seiya Watanabe; Masataka Suzuki; Noriko Shimazaki; Shinichiro Kobayashi; Makoto Shimozato; Yoshiro Honma; Mamoru Kawabata; Hitoshi Kamata; Kaizo Shimura


Oral Therapeutics and Pharmacology | 1988

Clinical study of effects of YN-102 on aphthous stomatitis

Katsunori Ishibashi; Akio Watanabe; Kanichi Seto; Satoru Shinbo; Kaizo Shimura; Hitoshi Kamata; Shinichiro Kobayashi; Ken-ichi Michi; Koji Takahashi; Masao Nagumo; Masayasu Iwase


Japanese Journal of Oral & Maxillofacial Surgery | 1993

A case of odontogenic fibroma in the anterior region of the maxilla

Shinichi Ohashi; Hitoshi Kamata; Shinobu Takagi; Yuji Ogawa; Junichi Shindo; Yoshihisa Watanabe


Journal of oral surgery | 1981

A case of Burkitt's lymphoma

Yuji Ogawa; Hitoshi Kamata; Kirihito Hayashida; Shinichi Ohashi; Shinobu Takagi; Makoto Saraya; Shinichiro Kobayashi; Kaizo Shimura; Masakazu Ikeda; Hirokazu Nishihira


Japanese Journal of Oral & Maxillofacial Surgery | 1976

Pycnodysostosis associated with complications of the jaw: Report of a case

Kaizo Shimura; Yukihiko Kinoshita; Keiko Yamada; Hitoshi Kamata


Oral Medicine & Pathology | 2004

Epithelioid Hemangioendothelioma of the Maxilla: Report of a Case and Literature Review

Nobuhisa Kubota; Yuji Ogawa; Shuji Matsuzawa; Hitoshi Kamata; Junichi Shindo; Satoru Ozono; Yoshihisa Watanabe


Oral Medicine & Pathology | 2001

1.A case of plexiform unicystic ameloblastoma

D Tone; Nobuhisa Kubota; M Shimomura; Hitoshi Kamata; Junichi Shindo


Japanese Journal of Oral and Maxillofacial Surgery | 2001

A case of lymphoepithelioma associated with submandibular swelling as the initial symptom.

Minoru Kobori; Yuuichi Sasakura; Usyaku Lee; Hitoshi Kamata; Junichi Shindo; Yoshihisa Watanabe


Journal of Japan Society for Oral Tumors | 1995

A case of advanced oral undifferentiated carcinoma successfully treated by concomitant chemoradiotherapy.

Yoshinori Jinbu; Hitoshi Kamata; Shinobu Takagi; Yoshihisa Watanabe; Yoko Akasaka; Junichi Shindo

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Yuji Ogawa

Kanagawa Dental College

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