Ohta R - Search Results

1

Efficacy and safety of regorafenib dose-escalation therapy for Japanese patients with refractory metastatic colorectal cancer (RECC study).

Ishiyama S, Yamada T, Nakamura M, Enomoto M, Sugimoto K, Yokomizo H, Kosugi C, Ohta R, Ishimaru K, Sonoda H, Ishibashi K, Kuramochi H, Yoshida Y, Ichikawa D, Hirata K, Yoshida H, Hashiguchi Y, Ishida H, Koda K, Katsumata K, Sakamoto K. Ishiyama S, et al. Among authors: ohta r. Int J Clin Oncol. 2022 Aug;27(8):1300-1308. doi: 10.1007/s10147-022-02179-9. Epub 2022 May 30. Int J Clin Oncol. 2022. PMID: 35635652 Clinical Trial.

2

Serum levels of interleukin-12 in patients with gastrointestinal cancer.

Nakayama Y, Shibao K, Sako T, Ohta R, Onitsuka K, Hirata K, Nagata N, Itoh H. Nakayama Y, et al. Among authors: ohta r. Anticancer Res. 2000 Jan-Feb;20(1C):635-40. Anticancer Res. 2000. PMID: 10769708

3

Circulating cell-free long DNA fragments predict post-hepatectomy recurrence of colorectal liver metastases.

Iwai T, Yamada T, Takahashi G, Takeda K, Koizumi M, Shinji S, Matsuda A, Yokoyama Y, Hara K, Ueda K, Ohta R, Taniai N, Yoshida H. Iwai T, et al. Among authors: ohta r. Eur J Surg Oncol. 2020 Jan;46(1):108-114. doi: 10.1016/j.ejso.2019.08.010. Epub 2019 Aug 12. Eur J Surg Oncol. 2020. PMID: 31431321

4

Analysis of colorectal cancer-related mutations by liquid biopsy: Utility of circulating cell-free DNA and circulating tumor cells.

Takeda K, Yamada T, Takahashi G, Iwai T, Ueda K, Kuriyama S, Koizumi M, Matsuda A, Shinji S, Ohta R, Yokoyama Y, Hotta M, Hara K, Yoshida H. Takeda K, et al. Among authors: ohta r. Cancer Sci. 2019 Nov;110(11):3497-3509. doi: 10.1111/cas.14186. Epub 2019 Sep 18. Cancer Sci. 2019. PMID: 31465598 Free PMC article.

5

Establishment and characterization of a novel neuroendocrine carcinoma cell line derived from a human ascending colon tumor.

Shinji S, Sasaki N, Yamada T, Koizumi M, Ohta R, Matsuda A, Yokoyama Y, Takahashi G, Hotta M, Hara K, Takeda K, Ueda K, Kuriyama S, Ishiwata T, Ueda Y, Murakami T, Kanazawa Y, Yoshida H. Shinji S, et al. Among authors: ohta r. Cancer Sci. 2019 Dec;110(12):3708-3717. doi: 10.1111/cas.14221. Epub 2019 Nov 17. Cancer Sci. 2019. PMID: 31648389 Free PMC article.

6

[Consideration for Prognostic Indicators of Ovarian Metastasis of Colorectal Cancer].

Ueda K, Shinji S, Yamada T, Koizumi M, Matsuda A, Ohta R, Yokoyama Y, Takahashi G, Hotta M, Takeda K, Hara K, Kuriyama S, Yoshida H. Ueda K, et al. Among authors: ohta r. Gan To Kagaku Ryoho. 2019 Dec;46(13):2386-2388. Gan To Kagaku Ryoho. 2019. PMID: 32156940 Japanese.

7

Emerging RAS, BRAF, and EGFR mutations in cell-free DNA of metastatic colorectal patients are associated with both primary and secondary resistance to first-line anti-EGFR therapy.

Yamada T, Matsuda A, Takahashi G, Iwai T, Takeda K, Ueda K, Kuriyama S, Koizumi M, Shinji S, Yokoyama Y, Ohta R, Yoshida H. Yamada T, et al. Among authors: ohta r. Int J Clin Oncol. 2020 Aug;25(8):1523-1532. doi: 10.1007/s10147-020-01691-0. Epub 2020 May 11. Int J Clin Oncol. 2020. PMID: 32394048

8

Comparison Between Biweekly and Weekly Cetuximab in Patients With Metastatic Colorectal Cancer: A Meta-analysis.

Matsuda A, Yamada T, Jamjittrong S, Shinji S, Ohta R, Sonoda H, Kamonvarapitak T, Sekiguchi K, Miyashita M, Suzuki H, Yoshida H. Matsuda A, et al. Among authors: ohta r. Anticancer Res. 2020 Jun;40(6):3469-3476. doi: 10.21873/anticanres.14333. Anticancer Res. 2020. PMID: 32487646

9

Oxaliplatin-induced increase in splenic volume: experiences from multicenter study in Japan.

Ohta R, Yamada T, Hara K, Iwai T, Tanakaya K, Ishibashi K, Yoshimatsu K, Kosugi C, Tsubaki M, Nakajima H, Oya M, Yoshida H, Koda K, Ishida H. Ohta R, et al. Int J Clin Oncol. 2020 Dec;25(12):2075-2082. doi: 10.1007/s10147-020-01763-1. Epub 2020 Aug 12. Int J Clin Oncol. 2020. PMID: 32785799 Clinical Trial.

10

Prognostic Role of the Platelet-to-Lymphocyte Ratio for Patients With Metastatic Colorectal Cancer Treated With Aflibercept.

Matsuda A, Yamada T, Matsumoto S, Shinji S, Ohta R, Sonoda H, Shinozuka E, Sekiguchi K, Suzuki H, Yoshida H. Matsuda A, et al. Among authors: ohta r. In Vivo. 2020 Sep-Oct;34(5):2667-2673. doi: 10.21873/invivo.12086. In Vivo. 2020. PMID: 32871798 Free PMC article.

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