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ID 38014
本文ファイル
著者
Kawanishi, Masahiro
Nakamoto, Atsuko
Ito, Masaki
Hiraoka, Masataka
Kajiyama, Goro
Yamada, Hiroyasu
Fujita, Susumu
Kawamoto, Toshio
Kawamura, Hiroshi
Sasaki, Hiroshi
Okamoto, Sukeyoshi
キーワード
Unresectable pancreatic adenocarcinoma
Proportional hazard model
Survival rate
NDC
医学
抄録(英)
Using Cox's proportional hazard model and Weibull's proportional hazard model and taking into account the covariates involved, estimation of survival time was made on 94 confirmed deceased cases of unresectable pancreatic adenocarcinoma (excluding cases of cystadenocarcinoma) from the data of their admission for confirmation of diagnosis. The following results were obtained:  

1)The covariates which were related to the prognosis of unresectable pancreatic adenocarcinoma were presence or absence of metastasis to the liver and lung, type of treatment for obstructive jaundice, and whether in such treatment, chemotherapy, or radiotherapy was conducted.  

2)Estimation of the survival time after adjusting these factors showed that the median survival time was 57 days in untreated cases with metastasis, 107 days in untreated cases without metastasis, 284 days in cases with metastasis in which surgical tratment for obstructive jaundice, chemotherapy, and radiotherapy was administered, and 350 days in cases without metastasis in which the same positive tratment was administered. It can therefore be deduced that multidisciplinary treatment is effective in prolonging life.
掲載誌名
Hiroshima Journal of Medical Sciences
40巻
2号
開始ページ
55
終了ページ
62
出版年月日
1991-06
出版者
Hiroshima University Medical Press
ISSN
0018-2052
NCID
PubMedID
言語
英語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
原爆放射線医科学研究所
医歯薬学総合研究科
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