Kenkichi Koiso

2.2k total citations
129 papers, 1.8k citations indexed

About

Kenkichi Koiso is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Kenkichi Koiso has authored 129 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 44 papers in Pulmonary and Respiratory Medicine and 27 papers in Oncology. Recurrent topics in Kenkichi Koiso's work include Bladder and Urothelial Cancer Treatments (37 papers), Prostate Cancer Treatment and Research (21 papers) and Urinary and Genital Oncology Studies (20 papers). Kenkichi Koiso is often cited by papers focused on Bladder and Urothelial Cancer Treatments (37 papers), Prostate Cancer Treatment and Research (21 papers) and Urinary and Genital Oncology Studies (20 papers). Kenkichi Koiso collaborates with scholars based in Japan, United States and Greece. Kenkichi Koiso's co-authors include Hideyuki Akaza, Tadao Niijima, Ryosuke Nemoto, Masaoki Harada, Katsunori Uchida, Tsunetada Yazaki, Tatsuo Iizumi, Naoto Miyanaga, Kazunori Hattori and Hiromichi Ishikawa and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, Cancer and The Journal of Urology.

In The Last Decade

Kenkichi Koiso

122 papers receiving 1.7k citations

Peers

Kenkichi Koiso
Gloria A. Niehans United States
Zew Wajsman United States
F. Edsmyr Sweden
Deepak M. Sahasrabudhe United States
Jacob Ramon Israel
T. Ming Chu United States
Francesca Sanguedolce Italy
Takashi Saika Japan
Paul Sweeney Ireland
Walter King United States
Gloria A. Niehans United States
Kenkichi Koiso
Citations per year, relative to Kenkichi Koiso Kenkichi Koiso (= 1×) peers Gloria A. Niehans

Countries citing papers authored by Kenkichi Koiso

Since Specialization
Citations

This map shows the geographic impact of Kenkichi Koiso's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kenkichi Koiso with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenkichi Koiso more than expected).

Fields of papers citing papers by Kenkichi Koiso

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenkichi Koiso. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kenkichi Koiso. The network helps show where Kenkichi Koiso may publish in the future.

Co-authorship network of co-authors of Kenkichi Koiso

This figure shows the co-authorship network connecting the top 25 collaborators of Kenkichi Koiso. A scholar is included among the top collaborators of Kenkichi Koiso based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kenkichi Koiso. Kenkichi Koiso is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Miyanaga, Naoto, Hideyuki Akaza, Taiji Tsukamoto, et al.. (1999). Urinary nuclear matrix protein 22 as a new marker for the screening of urothelial cancer in patients with microscopic hematuria. International Journal of Urology. 6(4). 173–177. 49 indexed citations
2.
Uchida, Yuusuke, Hideyuki Akaza, Toru Shimazui, et al.. (1996). Comparison of clinical effects between granisetron alone and combination of granisetron and methylprednisolone against the nausea and vomiting induced by CDDP chemotherapy comparative study by the cross-over trial. Gan to kagaku ryōhō. 23(1). 81–86. 2 indexed citations
3.
Koiso, Kenkichi, Hideyuki Akaza, Koji Kikuchi, et al.. (1996). Pharmacokinetics of Tamsulosin Hydrochloride in Patients with Renal Impairment: Effects of α1‐Acid Glycoprotein. The Journal of Clinical Pharmacology. 36(11). 1029–1038. 20 indexed citations
4.
Sekido, Noritoshi, et al.. (1996). Adrenal Myelolipoma Associated with Hereditary Spherocytosis. International Journal of Urology. 3(1). 61–63. 8 indexed citations
5.
Ota, Takashi, Toru Shimazui, Shiro Hinotsu, et al.. (1995). Primary signet ring cell carcinoma of the bladder effectively treated with intra-arterial chemotherapy and radiation therapy: A case report. 57(9). 1019–1023. 7 indexed citations
6.
Koiso, Kenkichi, William U. Shipley, F. Keuppens, et al.. (1995). THE STATUS OF BLADDER‐PRESERVING THERAPEUTIC STRATEGIES IN THE MANAGEMENT OF PATIENTS WITH MUSCLE‐INVASIVE BLADDER CANCER. International Journal of Urology. 2(s2). 49–57. 11 indexed citations
7.
Miyanaga, Naoto, et al.. (1995). The Importance of Dose Intensity in Chemotherapy of Advanced Testicular Cancer. Urologia Internationalis. 54(4). 220–225. 10 indexed citations
8.
Sekido, Noritoshi, et al.. (1994). TRANSABDOMINAL ULTRASONOGRAPHY FOR DETECTION OF UROLOGIC DISEASES IN THE GENERAL HEALTH CHECK. The Japanese Journal of Urology. 85(7). 1089–1096. 3 indexed citations
9.
Harada, Masaoki, Ryosuke Nemoto, Katsunori Uchida, et al.. (1993). HISTOPATHOLOGICAL COMPARISON OF PROSTATIC ADENOCARCINOMA IN JAPAN AND THE UNITED STATES. The Japanese Journal of Urology. 84(6). 1110–1118. 9 indexed citations
10.
Uchida, Katsunori, Toru Shimazui, Mikinobu Ohtani, et al.. (1993). HISTOPATHOLOGICAL COMPARISON OF STAGE A PROSTATIC ADENOCARCINOMA IN JAPAN AND THE UNITED STATES. The Japanese Journal of Urology. 84(6). 1119–1126. 1 indexed citations
11.
Matsumura, Masayuki, et al.. (1992). Vertical Transmission of HTLV‐1 in HTLV‐1 Carrier Rat. Japanese Journal of Cancer Research. 83(12). 1241–1243. 7 indexed citations
12.
13.
Akaza, Hideyuki, Kenkichi Koiso, Toshihiko Kotake, et al.. (1992). Long-term results of intravesical chemoprophylaxis of superficial bladder cancer: experience of the Japanese urological cancer research group for Adriamycin. Cancer Chemotherapy and Pharmacology. 30(S1). S15–S20. 26 indexed citations
14.
Yazaki, Tsunetada, et al.. (1991). Multielement analysis of kidneytissue with renal calculi. Urology. 38(3). 290–293. 3 indexed citations
15.
Koiso, Kenkichi, Ryosuke Nemoto, Kohji Uchida, et al.. (1991). Evaluation of the Invasive Potential of Superficial Bladder Cancer by Adenosine Triphosphate Measurement. Urologia Internationalis. 46(2). 145–148. 6 indexed citations
16.
Miyanaga, Naoto, et al.. (1991). Intra-Arterial Chemotherapy for Bladder Cancer by Insertion of Catheter from Inferior Gluteal Artery. Urologia Internationalis. 47(1). 113–115. 5 indexed citations
17.
Shimazui, Toru, Ryosuke Nemoto, Kenkichi Koiso, & Yasuo Uchiyama. (1989). Evaluation of human bladder tumors by ultrastructural morphometric techniques. Virchows Archiv B Cell Pathology Including Molecular Pathology. 57(1). 195–202. 2 indexed citations
18.
Tsutsumi, Masahiro, et al.. (1989). Loss of Heterozygosity on Chromosomes 1p and 11p in Sporadic Pheochromocytoma. JNCI Journal of the National Cancer Institute. 81(5). 367–370. 29 indexed citations
19.
Umeyama, Tomokazu, et al.. (1986). A comparative study of seminal trace elements in fertile and infertile men. Fertility and Sterility. 46(3). 494–499. 77 indexed citations
20.
Okamura, Naomichi, et al.. (1986). Lowered levels of bicarbonate in seminal plasma cause the poor sperm motility in human infertile patients. Fertility and Sterility. 45(2). 265–272. 50 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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