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Differential treatment responses to immune checkpoint inhibitor (ICI) therapy in a case of multiple primary malignancies: the programmed death ligand-1 (PD-L1) negative ureteral and lung metastasis from a clear cell renal cell carcinoma appearing after robotic-assisted partial nephrectomy progressed after ICI therapy, while synchronous PD-L1-positive primary lung squamous cell carcinoma responded very well to ICI therapy: a case report.
Urushibara M, Ishizaka K, Matsutani N, Takahashi M, Nagata M, Okumura T, Matsumoto Y, Tatsuoka S, Nenohi T, Amemiya T, Shimizu Y, Shirakawa T, Kato D. Urushibara M, et al. Among authors: okumura t. World J Surg Oncol. 2023 Feb 6;21(1):37. doi: 10.1186/s12957-023-02920-2. World J Surg Oncol. 2023. PMID: 36747242 Free PMC article.
Bladder metastasis with additional metastases in multiple other organs 4 years after radical nephrectomy for clear cell renal cell carcinoma: a case report and review of the literature.
Urushibara M, Nagata M, Okumura T, Kano H, Matsumoto Y, Tatsuoka S, Nenohi T, Shirakawa T, Kato D, Kawamoto M, Ishizaka K, Matsutani N. Urushibara M, et al. Among authors: okumura t. J Med Case Rep. 2022 Apr 3;16(1):131. doi: 10.1186/s13256-022-03368-w. J Med Case Rep. 2022. PMID: 35366927 Free PMC article. Review.
Comparisons of in-hospital fee and surgical outcomes between robot-assisted, laparoscopic, and open radical cystectomy: a Japanese nationwide study.
Yokoyama M, Chen W, Waseda Y, Fujiwara M, Kato D, Shirakawa T, Shimizu Y, Nenohi T, Matsumoto Y, Okumura T, Urushibara M, Ai M, Fushimi K, Fukagai T, Eto M, Fujii Y, Ishizaka K. Yokoyama M, et al. Among authors: okumura t. Jpn J Clin Oncol. 2024 Mar 28:hyae039. doi: 10.1093/jjco/hyae039. Online ahead of print. Jpn J Clin Oncol. 2024. PMID: 38553780
The white ring sign is useful for differentiating between fundic gland polyps and gastric adenocarcinoma of the fundic gland type.
Takahashi K, Sasaki T, Ueno N, Maguchi H, Tachibana S, Hayashi R, Kobayashi Y, Sugiyama Y, Sakatani A, Ando K, Kashima S, Moriichi K, Tanabe H, Harada K, Yuzawa S, Ichihara S, Okumura T, Fujiya M. Takahashi K, et al. Among authors: okumura t. Endosc Int Open. 2024 Jun 6;12(6):E723-E731. doi: 10.1055/a-2301-6248. eCollection 2024 Jun. Endosc Int Open. 2024. PMID: 38847014 Free PMC article.
1,714 results