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Harada Koji

Affiliate Master Yamaguchi University

A clinical study of ameloblastoma in our department

山口医学 Volume 61 Issue 1-2 Page 39-43
published_at 2012-05-01
B030061000106.pdf
[fulltext] 902 KB
Title
当科におけるエナメル上皮腫の臨床的検討
A clinical study of ameloblastoma in our department
Creators Kato Yoshiaki
Creators Mano Takamitsu
Creators Harada Koji
Creators Uchida Kenichiro
Creators Horinaga Daiju
Creators Nakano Hiroyuki
Creators Mishima Katsuaki
Creators Ueyama Yoshiya
Source Identifiers
Creator Keywords
エナメル上皮腫 再発 凍結療法
われわれは2002年9月から2010年8月までに当科を受診し,加療を行ったエナメル上皮腫18例について検討を行った.性別は男性11例,女性7例,年齢は14歳から74歳まで平均年齢34.7歳であった.そのうち40歳未満が全体の72.2%を占めていた.部位では下顎が16例,上顎が2例であった.組織型は充実性/多嚢胞型15例,単嚢胞型2例,類腱型1例であった.治療法では摘出術を行ったものが14例,区域切除術を行ったものが4例であった.摘出術を行った場合,われわれは骨削除や凍結療法を加えた.摘出術を行った14例のうち2例(14.3%)に再発を認めたが,再度摘出術を行いコントロールできていた.これらの結果より,当科のエナメル上皮腫に対する治療方針は妥当であると思われた.
We studied 18 patients with ameloblastoma who visited and were treated in our department from September 2002 to August 2010. The patients were 11 males and 7 females, aged 14 to 74 years(median, 34.7 years).The percentage of the patients under 40 years of age was 72.2%. Tumor occurred in mandible on 16 cases and in maxilla on 2 cases. Histopathologically, solid / multicystic type was observed in 15 cases, unicystic type in 2 cases, desmoplastic type in 1 case. We performed extirpation on 14 cases and dissection of the jaw on 4 cases. When we performed extirpation, we added the procedure of peripheral osteotomy and cryotherapy. Two of 14 patients(14.3%)who underwent extirpation had a recurrence, but we performed re-extirpation and the lesions can be controlled. These results suggested that the treatment policy in our department for ameloblastoma is appropriate.
Subjects
医学 ( Other)
Languages jpn
Resource Type journal article
Publishers 山口大学医学会
Date Issued 2012-05-01
File Version Version of Record
Access Rights open access
Relations
[ISSN]0513-1731
[NCID]AN00243156
Schools 医学部