Okayasu I - Search Results

1

Prediction of the effect of capecitabine in gastric cancer by immunohistochemical staining of thymidine phosphorylase and dihydropyrimidine dehydrogenase.

Koizumi W, Okayasu I, Hyodo I, Sakamoto J, Kojima H; Clinical Study Group of Capecitabine. Koizumi W, et al. Among authors: okayasu i. Anticancer Drugs. 2008 Sep;19(8):819-24. doi: 10.1097/CAD.0b013e3283094b5d. Anticancer Drugs. 2008. PMID: 18690094 Clinical Trial.

2

Evaluation of prognostic factors for the response to S-1 in patients with stage II or III advanced gastric cancer who underwent gastrectomy.

Ishido K, Azuma M, Koizumi W, Takeuchi A, Sakuramoto S, Watanabe M, Okayasu I. Ishido K, et al. Among authors: okayasu i. Pharmacogenet Genomics. 2009 Dec;19(12):955-64. doi: 10.1097/FPC.0b013e328333351b. Pharmacogenet Genomics. 2009. PMID: 19898266

3

Prediction of response to 5'-deoxy-5-fluorouridine (5'-DFUR) in patients with inoperable advanced gastric cancer by immunostaining of thymidine phosphorylase/platelet-derived endothelial cell growth factor.

Koizumi W, Saigenji K, Nakamaru N, Okayasu I, Kurihara M. Koizumi W, et al. Among authors: okayasu i. Oncology. 1999 Apr;56(3):215-22. doi: 10.1159/000011968. Oncology. 1999. PMID: 10202277

4

Differences in clinicopathological findings, cell kinetics and p53 expression between early gastric cancers with and without Helicobacter pylori infection.

Mitsuhashi J, Mitomi H, Tanabe S, Koizumi W, Kikuchi S, Ojima T, Okayasu I, Saigenji K. Mitsuhashi J, et al. Among authors: okayasu i. Hepatogastroenterology. 2004 Nov-Dec;51(60):1636-40. Hepatogastroenterology. 2004. PMID: 15532794

5

Phase I trial of neoadjuvant preoperative chemotherapy with S-1 and irinotecan plus radiation in patients with locally advanced rectal cancer.

Sato T, Kokuba Y, Koizumi W, Hayakawa K, Okayasu I, Watanabe M. Sato T, et al. Among authors: okayasu i. Int J Radiat Oncol Biol Phys. 2007 Dec 1;69(5):1442-7. doi: 10.1016/j.ijrobp.2007.05.081. Epub 2007 Sep 12. Int J Radiat Oncol Biol Phys. 2007. PMID: 17855009 Clinical Trial.

6

High expression of L-type amino acid transporter 1 as a prognostic marker in bile duct adenocarcinomas.

Yanagisawa N, Hana K, Nakada N, Ichinoe M, Koizumi W, Endou H, Okayasu I, Murakumo Y. Yanagisawa N, et al. Among authors: okayasu i. Cancer Med. 2014 Oct;3(5):1246-55. doi: 10.1002/cam4.272. Epub 2014 Jun 2. Cancer Med. 2014. PMID: 24890221 Free PMC article.

7

Effect of anti-Helicobacter pylori IgG antibody titer following eradication of Helicobacter pylori infection.

Koizumi W, Tanabe S, Imaizumi H, Hibi K, Kida M, Ohida M, Okayasu I, Saigenji K. Koizumi W, et al. Among authors: okayasu i. Hepatogastroenterology. 2003 Jan-Feb;50(49):293-6. Hepatogastroenterology. 2003. PMID: 12630044

8

Spraying of phenol red dye as a screening test for Helicobacter pylori infection in surgically resected stomach specimens.

Mitsuhashi J, Mitomi H, Koizumi W, Kikuchi S, Okayasu I, Saigenji K. Mitsuhashi J, et al. Among authors: okayasu i. J Gastroenterol. 2003;38(11):1049-52. doi: 10.1007/s00535-003-1195-7. J Gastroenterol. 2003. PMID: 14673721

9

A Phase II trial of neoadjuvant preoperative chemoradiotherapy with S-1 plus irinotecan and radiation in patients with locally advanced rectal cancer: clinical feasibility and response rate.

Sato T, Ozawa H, Hatate K, Onosato W, Naito M, Nakamura T, Ihara A, Koizumi W, Hayakawa K, Okayasu I, Yamashita K, Watanabe M. Sato T, et al. Among authors: okayasu i. Int J Radiat Oncol Biol Phys. 2011 Mar 1;79(3):677-83. doi: 10.1016/j.ijrobp.2009.11.007. Epub 2010 Oct 29. Int J Radiat Oncol Biol Phys. 2011. PMID: 21035953 Clinical Trial.

10

Association of Helicobacter pylori-dependent gastritis with gastric carcinomas in young Japanese patients: histopathological comparison of diffuse and intestinal type cancer cases.

Koshida Y, Koizumi W, Sasabe M, Katoh Y, Okayasu I. Koshida Y, et al. Among authors: okayasu i. Histopathology. 2000 Aug;37(2):124-30. doi: 10.1046/j.1365-2559.2000.00948.x. Histopathology. 2000. PMID: 10931235

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