M Kojiro

1.7k total citations
30 papers, 1.2k citations indexed

About

M Kojiro is a scholar working on Hepatology, Surgery and Oncology. According to data from OpenAlex, M Kojiro has authored 30 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Hepatology, 10 papers in Surgery and 8 papers in Oncology. Recurrent topics in M Kojiro's work include Hepatocellular Carcinoma Treatment and Prognosis (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers) and Liver Disease Diagnosis and Treatment (5 papers). M Kojiro is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers) and Liver Disease Diagnosis and Treatment (5 papers). M Kojiro collaborates with scholars based in Japan, South Africa and United States. M Kojiro's co-authors include Osamu Nakashima, Rumiko Kutami, Osamu Yamamoto, Yoshito Wada, O Nakashima, Shigetaka Sugihara, Saburo Kakizoe, Jun Watanabe, Masayoshi Kage and Masaaki Arakawa and has published in prestigious journals such as Gastroenterology, Hepatology and Cancer.

In The Last Decade

M Kojiro

30 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M Kojiro Japan 15 589 484 396 278 221 30 1.2k
Christian Wittekind Germany 17 415 0.7× 333 0.7× 535 1.4× 200 0.7× 230 1.0× 43 1.0k
Yoshihito Kotera Japan 15 441 0.7× 375 0.8× 554 1.4× 187 0.7× 211 1.0× 51 921
Sebastian Leibl Austria 17 272 0.5× 475 1.0× 276 0.7× 372 1.3× 194 0.9× 29 1.3k
Barbara J. Maclean United States 13 590 1.0× 1.0k 2.1× 535 1.4× 269 1.0× 245 1.1× 13 1.4k
Shefali Agrawal United States 14 181 0.3× 351 0.7× 337 0.9× 153 0.6× 183 0.8× 29 807
Hirofumi Kamachi Japan 18 623 1.1× 218 0.5× 436 1.1× 286 1.0× 142 0.6× 51 932
Giuseppe Iodice Italy 15 268 0.5× 222 0.5× 186 0.5× 213 0.8× 82 0.4× 31 875
Keun Soo Ahn South Korea 20 499 0.8× 481 1.0× 660 1.7× 268 1.0× 326 1.5× 66 1.2k
Giuseppe Monti Italy 19 594 1.0× 123 0.3× 224 0.6× 366 1.3× 148 0.7× 56 1.2k
Yolanda Quijano Spain 21 197 0.3× 834 1.7× 814 2.1× 190 0.7× 462 2.1× 118 1.4k

Countries citing papers authored by M Kojiro

Since Specialization
Citations

This map shows the geographic impact of M Kojiro'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 M Kojiro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M Kojiro more than expected).

Fields of papers citing papers by M Kojiro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M Kojiro. 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 M Kojiro. The network helps show where M Kojiro may publish in the future.

Co-authorship network of co-authors of M Kojiro

This figure shows the co-authorship network connecting the top 25 collaborators of M Kojiro. A scholar is included among the top collaborators of M Kojiro 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 M Kojiro. M Kojiro 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.
2.
Kojiro, M. (2000). Premalignant lesions of hepatocellular carcinoma: pathologic viewpoint. Journal of Hepato-Biliary-Pancreatic Surgery. 7(6). 535–541. 22 indexed citations
3.
Tateishi, Yohei, Ryoko Kuromatsu, Masaya Tanaka, et al.. (2000). Bright loop appearance; a characteristic ultrasonography sign of early hepatocellular carcinoma.. Oncology Reports. 7(6). 1293–8. 9 indexed citations
4.
Kojiro, M & Osamu Nakashima. (1999). Histopathologic Evaluation of Hepatocellular Carcinoma with Special Reference to Small Early Stage Tumors. Seminars in Liver Disease. 19(3). 287–296. 90 indexed citations
5.
Wada, Yoshito, Osamu Nakashima, Rumiko Kutami, Osamu Yamamoto, & M Kojiro. (1998). Clinicopathological study on hepatocellular carcinoma with lymphocytic infiltration. Hepatology. 27(2). 407–414. 307 indexed citations
6.
Nakao, Masanobu, Michio Sata, Hirotomo Saitsu, et al.. (1997). CD4+Hepatic Cancer-Specific Cytotoxic T Lymphocytes in Patients with Hepatocellular Carcinoma. Cellular Immunology. 177(2). 176–181. 16 indexed citations
7.
Nakashima, O & M Kojiro. (1996). [Pathomorphologic characteristics and differential diagnosis of small hepatocellular carcinoma].. PubMed. 23(7). 827–34. 2 indexed citations
8.
Nakashima, O, et al.. (1996). Clinicopathologic comparison of hepatitis B virus-related and hepatitis C virus-related hepatocellular carcinoma. International Journal of Oncology. 9(4). 705–9. 5 indexed citations
9.
Morimitsu, Yosuke, Chu Chieh Hsia, M Kojiro, & Edward Tabor. (1995). Nodules of less-differentiated tumor within or adjacent to hepatocellular carcinoma: Relative expression of transforming growth factor-α and its receptor in the different areas of tumor. Human Pathology. 26(10). 1126–1132. 59 indexed citations
10.
Morimitsu, Yosuke, Hirohisa Yano, & M Kojiro. (1993). Morphologic Characteristics, Proliferation, and Tumor Marker Expression of Two Human Ovarian Carcinoma Cell Lines in Three-Dimensional Culture. Gynecologic Oncology. 48(2). 155–164. 6 indexed citations
11.
Kuromatsu, Ryoko, Kenji Hirai, Yasuo MAJIMA, et al.. (1993). A patient with hepatocellular carcinoma who underwent resection of the primary lesion 10 years ago and resection of a giant adrenal metastasis 8 and a half years later. Gastroenterologia Japonica. 28(2). 312–316. 11 indexed citations
12.
Kage, Masayoshi, et al.. (1992). Histopathology of membranous obstruction of the inferior vena cava in the Budd-Chiari syndrome. Gastroenterology. 102(6). 2081–2090. 96 indexed citations
13.
14.
Morimitsu, Yosuke, et al.. (1991). Coexistence of Mature Teratoma and Thecoma in an Ovary. Acta Pathologica Japonica. 41(12). 922–926. 4 indexed citations
15.
Kojiro, M, et al.. (1989). Hepatocellular carcinoma with sarcomatous change: a special reference to the relationship with anticancer therapy. Cancer Chemotherapy and Pharmacology. 23(S1). S4–S8. 130 indexed citations
16.
Kataoka, Akio, et al.. (1989). [Clinicopathological study of malignant ovarian germ cell tumor].. PubMed. 41(6). 695–701. 2 indexed citations
17.
M, Abe, et al.. (1987). [A case of spontaneous gas formation in hepatocellular carcinoma (HCC)].. PubMed. 32(1). 135–7. 1 indexed citations
18.
Kojiro, M, et al.. (1984). Hepatocellular carcinoma with intra-atrial tumor growth. A clinicopathologic study of 18 autopsy cases.. PubMed. 108(12). 989–92. 64 indexed citations
19.
Kojiro, M, et al.. (1981). Atypical malignant histiocytosis. Its appearance as a single meningeal tumor or as multiple skin tumors.. PubMed. 105(6). 317–21. 5 indexed citations
20.
Kojiro, M, et al.. (1981). Distribution of albumin- and/or alpha-fetoprotein-positive cells in hepatocellular carcinoma.. PubMed. 44(3). 221–6. 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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