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1995 Fiscal Year Final Research Report Summary

Virological velationship of human papillomavirus in the occurence of malignant

Research Project

Project/Area Number 06671773
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Ophthalmology
Research InstitutionKeio University

Principal Investigator

NAKAMURA Yu  Keio University, Dept. of Med.tumors, 医学部, 助手 (90198242)

Co-Investigator(Kenkyū-buntansha) KUROSAKA Daijiro  Keio University, Dept.pf Medicine, Assistant, 医学部, 助手 (20215099)
KUMAGAI Kenjyo  Keio University, Dept.of Medcine, Assistant, 医学部, 助手 (90205162)
Project Period (FY) 1994 – 1995
KeywordsOcular field / Conjunctiva / lacrimal pathway / immunohistochemical staining / Koilocytosis / in situ hybrization / porymerase chain reaction
Research Abstract

We have examined 17 cases of papillomas about the infection of human papillomavirus (HPV). The content of 17 cases were 2 cases of lacrimal pathways, 15 cases of conjunctiva. Primary we have checked the specimens with hematoyxlim-eosin staining, and classified them into the benign cases, dysplastic cases, and malignat cases. We have also checlced the koilocytosis in each cases. 17 cases were, 9 benign, 1 moderate dysplastic, 3 severe dysplastic, 2 carcinoma in situ, 2 invasive squamous cell Carcinomas. According to the immunohistochemical staining, 8 cases were posine, and with the in situ hybridization 5 cases were postive against the HPV DNA probes. We have positive results in 4 cases for type6 HPV in the method of PCR.In some cases of papillomas of the conjunctiva and the lacrimal pathway, HPV has some role vole in the occurence of papillomas.

  • Research Products

    (3 results)

All Other

All Publications (3 results)

  • [Publications] Nakamura Y et al: "Human Papillomavivus DNA detected in case of inverted" Squanous papilloma of the lacrimal sac Br. J. Opthalmol.94. 392-393 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Nakamura Yiet al: "Detaction of human papilloma virus DNA in coujunatural and lacvrnol sac papillomas" Human pathology.

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Nakamura Y.et al: "Human papillomavirus DNA cletected in case of inverted squamous papillomas of the lacrimal Sac." Br.J.Opthalnol. Vol.94. 392-393 (1995)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1997-03-04  

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