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Yohei Marukawa

Explore the profile of Yohei Marukawa including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 129
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Recent Articles
1.
Kitayama T, Tanaka T, Kanie Y, Marukawa Y, Kojima K, Tanaka T, et al.
Acta Med Okayama . 2024 Feb; 78(1):29-36. PMID: 38419312
This retrospective study investigated whether necrotic lesions detected on a computed tomography (CT) scan are more regressive than non-necrotic lesions after methotrexate withdrawal in patients pathologically diagnosed with methotrexate-associated lymphoproliferative...
2.
Tanaka T, Kawashima A, Marukawa Y, Kitayama T, Masaoka Y, Kojima K, et al.
Jpn J Radiol . 2021 Mar; 39(7):619-632. PMID: 33759057
More than 10 hereditary renal tumor syndromes (HRTSs) and related germline mutations have been reported with HRTS-associated renal and extrarenal manifestations with benign and malignant tumors. Radiologists play an important...
3.
Tanaka T, Huang Y, Marukawa Y, Tsuboi Y, Masaoka Y, Kojima K, et al.
AJR Am J Roentgenol . 2020 Jan; 214(3):605-612. PMID: 31913072
This study evaluated the utility of a deep learning method for determining whether a small (≤ 4 cm) solid renal mass was benign or malignant on multiphase contrast-enhanced CT. This...
4.
Marukawa Y, Sato S, Tanaka T, Tada A, Kanie Y, Kanazawa S
Acta Med Okayama . 2017 Oct; 71(5):407-412. PMID: 29042698
We retrospectively evaluated the qualities of pediatric cardiovascular dual-source computed tomography (DSCT) images reconstructed by sinogram-affirmed iterative reconstruction (SAFIRE) and filtered back projection (FBP). We analyzed the cases of 287...
5.
Marukawa Y, Komura T, Kagaya T, Ohta H, Unoura M
Nihon Shokakibyo Gakkai Zasshi . 2016 Aug; 113(8):1386-92. PMID: 27498935
In July 2012, metronidazole was approved for the treatment of Clostridium difficile infection (CDI). To clarify the selection criteria for the drug in terms of CDI severity, we established a...
6.
Komura T, Ohta H, Nakai R, Seishima J, Yamato M, Miyazawa M, et al.
Intern Med . 2016 Jul; 55(14):1923-7. PMID: 27432105
Tocilizumab, an anti-human interleukin 6 receptor (IL-6R) monoclonal antibody, is widely used to treat rheumatoid arthritis (RA) and is expected to exhibit clinical efficacy when used to treat other autoimmune...
7.
Kaji K, Seishima J, Yamato M, Miyazawa M, Komura T, Marukawa Y, et al.
Clin J Gastroenterol . 2016 Feb; 9(1):43-8. PMID: 26848585
A man in his 60s visited our hospital because of a pancreatic head tumor. Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) revealed that the tumor consisted of a neuroendocrine carcinoma (NEC)...
8.
Nakagawa H, Mizukoshi E, Iida N, Terashima T, Kitahara M, Marukawa Y, et al.
Cancer Immunol Immunother . 2014 Jan; 63(4):347-56. PMID: 24384836
Radiofrequency ablation therapy (RFA) is a radical treatment for liver cancers and induces tumor antigen-specific immune responses. In the present study, we examined the antitumor effects of focal OK-432-stimulated dendritic...
9.
Tsuchiyama T, Nakamoto Y, Sakai Y, Marukawa Y, Kitahara M, Mukaida N, et al.
J Immunol . 2006 Dec; 178(1):574-83. PMID: 17182598
Tumor recurrence rates remain high after curative treatments for hepatocellular carcinoma (HCC). Immunomodulatory agents, including chemokines, are believed to enhance the antitumor effects of tumor cell apoptosis induced by suicide...
10.
Mizukoshi E, Nakamoto Y, Marukawa Y, Arai K, Yamashita T, Tsuji H, et al.
Hepatology . 2006 May; 43(6):1284-94. PMID: 16729333
Human telomerase reverse transcriptase, hTERT, has been identified as the catalytic enzyme required for telomere elongation. hTERT is expressed in most tumor cells but seldom expressed in most human adult...