Unique ID issued by UMIN | UMIN000037487 |
---|---|
Receipt number | R000042735 |
Scientific Title | Prospective observational study to develop the evaluation methods of the gastric cancer pathophysiology and the prediction methods of the anti-cancer therapy response. |
Date of disclosure of the study information | 2019/07/29 |
Last modified on | 2020/02/12 10:02:11 |
Prospective observational study to develop the evaluation methods of the gastric cancer pathophysiology and the prediction methods of the anti-cancer therapy response.
Clinical study to develop the prediction methods of the anti-cancer therapy response.
Prospective observational study to develop the evaluation methods of the gastric cancer pathophysiology and the prediction methods of the anti-cancer therapy response.
Clinical study to develop the prediction methods of the anti-cancer therapy response.
Japan |
Gastric cancer
Gastrointestinal surgery |
Malignancy
YES
1.To clear my doubts why such patients responded or not to anti-cancer drug exists. Does this base on their pathophysiology?
2.And to solve my hypothesis was that if a new patient who has an identical or similar HLA profile as another patient who has survived for a long time is given the same treatment or drug, that new patient might also survive for a long time.
3.Exploratory research of predictors for the effectiveness of therapy.
Others
Exploratory research of predictors for the effectiveness of therapy.
Evaluation of QOL
Overall survival and QOL based on predictors.
HLA
APRs
Cellar immunity
QOL
Observational
20 | years-old | <= |
Not applicable |
Male and Female
Primary gastric cancer patients who gave informed consent and received the examination of HLA, APRs, cellular immunity, QOL questionnaire, and so on.
Patients refused to enroll in RCT or refuse to receive anti-cancer drugs, but want to receive some anti-cancer drugs selected by him/herself, or to HLA oriented therapy.
Drugs used were PSK,
F, MMC and CDDP.
N/A
1000
1st name | Toshio |
Middle name | |
Last name | Mitomi |
Tokai University
Department of Surgery
259-1193
Bohseidai, Isehara, Kanagawa 259-1193, Japan.
0463-96-6163
ogoshi@is.icc.u-tokai.ac.jp
1st name | Kyoji |
Middle name | |
Last name | Ogoshi |
Tokai University
Department of Surgery
259-1193
Bohseidai, Isehara, Kanagawa 259-1193, Japan.
0463-96-6163
ogoshi@is.icc.u-tokai.ac.jp
Tokai University
Tokai University
Self funding
Tokai University
Bohseidai, Isehara, Kanagawa 259-1193, Japan.
0463-96-6163
ogoshi@is.icc.u-tokai.ac.jp
NO
東海大学病院
2019 | Year | 07 | Month | 29 | Day |
N/A
Partially published
http://joi.jlc.jst.go.jp/JST.JSTAGE/acrt/19.44?from=CrossRef
878
The correlation between CEA and APRs was possible to predict the efficacy of PSK combination therapy.
Our results showed that patients with preoperative examination of HLA antigens were better survival than those without examination.
We, however, failed to find a specific HLA profile to treatment response.
2019 | Year | 07 | Month | 25 | Day |
Male:Female=643:235
Median age (range): 60 years old (24-92 years old)
No. of patients given therapy
Gastrectomy alone 378
PSK 34
F 124
FPSK 193
M 53
MF 55
MFPSK 35
CF 7
CFPSK 1
Seven patients were died within 30 days after gastrectomy.
Overall survival
Completed
1977 | Year | 09 | Month | 01 | Day |
1977 | Year | 09 | Month | 01 | Day |
1977 | Year | 09 | Month | 12 | Day |
2012 | Year | 03 | Month | 31 | Day |
Recommended therapy
R0:
Stage 1: Gastrectomy alone/PSK
Stage 2-4: F/M/MF and/or PSK
R(+):
Chemotherapy: MF/CF and/or PSK
PSK was administered orally from 14 days after gastrectomy at a dose of 3.0g/day and at least at a dose of over 270g. Fluoropyrimidine prodrug (5-FU 150mg/day or UFT (300mg/day or TS1 40-80mg/day) was administered orally from 14 days after gastrectomy over 1 year. MMC was injected intravenously 0.4 mg/Kg and/or 0.2 mg/Kg intraoperatively, or within 1 month after gastrectomy. CDDP (40-60mg/m2/W 4 times) was administered intravenously after gastrectomy starting from July 1996.
The principles of this study outlined in the Declaration of Helsinki were followed.
The PSGP(UMINID000037472), JCTB(UMINID000037475), and JSCT(UMINID000037483) trials were performed to base on the results of this study. Results, including trials above were reported (Ann. Cancer Res. Therap. Vol. 19,44-53, 2011). As T. Mitomi passed away, an e-mail address of the principal investigator is that of K. Ogoshi.
2019 | Year | 07 | Month | 25 | Day |
2020 | Year | 02 | Month | 12 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042735
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |
2019/07/25 | Tokai UMIN登録.xlsx |