Torahiko Nakashima

3.9k total citations
140 papers, 3.0k citations indexed

About

Torahiko Nakashima is a scholar working on Surgery, Oncology and Otorhinolaryngology. According to data from OpenAlex, Torahiko Nakashima has authored 140 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Surgery, 56 papers in Oncology and 45 papers in Otorhinolaryngology. Recurrent topics in Torahiko Nakashima's work include Head and Neck Cancer Studies (42 papers), Head and Neck Surgical Oncology (22 papers) and Salivary Gland Tumors Diagnosis and Treatment (20 papers). Torahiko Nakashima is often cited by papers focused on Head and Neck Cancer Studies (42 papers), Head and Neck Surgical Oncology (22 papers) and Salivary Gland Tumors Diagnosis and Treatment (20 papers). Torahiko Nakashima collaborates with scholars based in Japan, United States and Taiwan. Torahiko Nakashima's co-authors include Muneyuki Masuda, Yuichiro Kuratomi, Shizuo Komune, Ryuji Yasumatsu, Sohtaro Komiyama, Hideki Shiratsuchi, Kichinobu Tomita, Gary L. Clayman, Hiroshi Honda and Naoya Hirakawa and has published in prestigious journals such as SHILAP Revista de lepidopterología, The EMBO Journal and Molecular and Cellular Biology.

In The Last Decade

Torahiko Nakashima

129 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Torahiko Nakashima Japan	28	1.2k	1000	890	565	414	140	3.0k
Satoru Shintani Japan	40	1.5k 1.3×	603 0.6×	1.7k 1.9×	580 1.0×	445 1.1×	150	3.6k
Hiroyuki Hamakawa Japan	32	1.4k 1.2×	476 0.5×	1.3k 1.5×	455 0.8×	439 1.1×	145	3.0k
Hongbin Cao United States	26	764 0.7×	556 0.6×	1.3k 1.5×	369 0.7×	317 0.8×	62	3.0k
Walter King United States	17	710 0.6×	779 0.8×	695 0.8×	223 0.4×	216 0.5×	34	2.0k
Yukinori Takenaka Japan	27	1.0k 0.9×	448 0.4×	1.2k 1.4×	583 1.0×	323 0.8×	90	3.0k
Julie Izzo United States	31	1.3k 1.2×	738 0.7×	1.5k 1.7×	167 0.3×	680 1.6×	57	2.9k
Clint Allen United States	40	2.4k 2.0×	389 0.4×	1.1k 1.3×	367 0.6×	769 1.9×	129	4.3k
Ivana Kholová Finland	26	906 0.8×	775 0.8×	1.0k 1.2×	55 0.1×	171 0.4×	121	2.6k
Yao Yu United States	22	393 0.3×	352 0.4×	605 0.7×	272 0.5×	360 0.9×	138	1.8k
Suely Nonogaki Brazil	26	771 0.7×	298 0.3×	771 0.9×	72 0.1×	366 0.9×	103	2.0k

Countries citing papers authored by Torahiko Nakashima

Since Specialization

Citations

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

Fields of papers citing papers by Torahiko Nakashima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Torahiko Nakashima

This figure shows the co-authorship network connecting the top 25 collaborators of Torahiko Nakashima. A scholar is included among the top collaborators of Torahiko Nakashima 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 Torahiko Nakashima. Torahiko Nakashima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Yamamoto, Hidetaka, Takafumi Nakano, Torahiko Nakashima, et al.. (2015). Dual gain of HER2 and EGFR gene copy numbers impacts the prognosis of carcinoma ex pleomorphic adenoma. Human Pathology. 46(11). 1730–1743. 15 indexed citations

Kamitani, Takeshi, Satoshi Kawanami, Yoshiki Asayama, et al.. (2015). Feeding Arteries of Primary Tongue Cancers on Intra-arterial Infusion Chemotherapy. CardioVascular and Interventional Radiology. 39(2). 227–232.

Nakano, Takafumi, Hidetaka Yamamoto, Torahiko Nakashima, et al.. (2015). Molecular subclassification determined by human papillomavirus and epidermal growth factor receptor status is associated with the prognosis of oropharyngeal squamous cell carcinoma. Human Pathology. 50. 51–61. 27 indexed citations

Yasumatsu, Ryuji, Torahiko Nakashima, Moriyasu Yamauchi, Satoshi Toh, & Shizuo Komune. (2015). Extrapulmonary small cell carcinoma in head and neck. The Journal of Laryngology & Otology. 129(S2). S83–S85. 8 indexed citations

Hatakenaka, Masamitsu, Katsumasa Nakamura, Hidetake Yabuuchi, et al.. (2014). Apparent diffusion coefficient is a prognostic factor of head and neck squamous cell carcinoma treated with radiotherapy. Japanese Journal of Radiology. 32(2). 80–89. 25 indexed citations

Chitose, Shun‐ichi, et al.. (2013). Diagnosis and Treatment of Breathy Dysphonia due to Unilateral Vocal Fold Paralysis. Nihon Kikan Shokudoka Gakkai Kaiho. 64(2). 99–99.

Yasumatsu, Ryuji, et al.. (2013). Diagnosis and Management of Extracranial Head and Neck Schwannomas: A Review of 27 Cases. International Journal of Otolaryngology. 2013. 1–5. 53 indexed citations

Hashimoto, Kazuki, Hidetaka Yamamoto, Hideki Shiratsuchi, et al.. (2012). HER‐2/neu gene amplification in carcinoma ex pleomorphic adenoma in relation to progression and prognosis: a chromogenic in‐situ hybridization study. Histopathology. 60(6B). E131–42. 44 indexed citations

Hashimoto, Kazuki, Hidetaka Yamamoto, Hideki Shiratsuchi, et al.. (2012). Clinical significance of pathologic staging of progression in carcinoma ex pleomorphic adenoma: a comparison with current T classification for salivary cancer. Toukeibu Gan. 38(1). 50–55. 2 indexed citations

10.

Yoshida, Takamasa, Hideki Kadota, Junichi Fukushima, Torahiko Nakashima, & Shizuo Komune. (2011). Two cases of postoperative pharyngocutaneous fistula treated with Negative Wound Pressure Therapy (NPWT). Toukeibu Gan. 37(3). 439–443. 4 indexed citations

11.

Haro, Akira, Tokujiro Yano, Tsukihisa Yoshida, et al.. (2010). Results of a surgical resection of pulmonary metastasis from malignant head and neck tumor. Interactive Cardiovascular and Thoracic Surgery. 10(5). 700–703. 29 indexed citations

12.

Yasumatsu, Ryuji, Torahiko Nakashima, Toranoshin Ayada, et al.. (2009). A clinical analysis of maxillary sinus cancer. Toukeibu Gan. 35(3). 257–260. 2 indexed citations

13.

Yamamoto, Hidetaka, Hideki Shiratsuchi, Naoya Hirakawa, et al.. (2008). Clinicopathological study of 551 cases of major salivary gland tumors. Toukeibu Gan. 34(4). 548–551.

14.

Ogawa, Kazuhiko, Katsumasa Nakamura, Kazuo Hatano, et al.. (2007). Treatment and Prognosis of Squamous Cell Carcinoma of the External Auditory Canal and Middle Ear: A Multi-Institutional Retrospective Review of 87 Patients. International Journal of Radiation Oncology*Biology*Physics. 68(5). 1326–1334. 76 indexed citations

15.

Masuda, Muneyuki, Aya Ito, Kazuo Umezawa, et al.. (2005). Effects of a novel NF-κB inhibitor, dehydroxymethylepoxyquinomicin (DHMEQ), on growth, apoptosis, gene expression, and chemosensitivity in head and neck squamous cell carcinoma cell lines. Head & Neck. 28(2). 158–165. 23 indexed citations

16.

Shioyama, Yoshiyuki, Katsumasa Nakamura, T. Sasaki, et al.. (2004). CLINICAL EVALUATION OF RADIOTHERAPY FOR N0 HYPOPHARYNGEAL CANCER. Toukeibu Gan. 30(4). 563–569.

17.

Kuratomi, Yuichiro, Y Kumamoto, Torahiko Nakashima, et al.. (2004). Treatment of Hypopharyngeal Carcinomas-an Institutional Analysis of the Results of FAR Radiochemotherapy, Radical Resection, and Free Jejunum Flap Reconstruction and the Indication of Neck Dissection-. Nippon Jibiinkoka Gakkai Kaiho. 107(8). 737–743. 8 indexed citations

18.

Nakashima, Torahiko, et al.. (1999). Overexpression of p53 nuclear protein in premalignant and malignant laryngeal lesions. European Archives of Oto-Rhino-Laryngology. 256(S1). S56–S59. 8 indexed citations

19.

Nakashima, Torahiko, et al.. (1998). Cyclin D1 Overexpression in Laryngeal Carcinomas.. Nippon Jibiinkoka Gakkai Kaiho. 101(2). 212–215. 1 indexed citations

20.

Masuda, Muneyuki, Naoya Hirakawa, Torahiko Nakashima, Yuichiro Kuratomi, & Sohtaro Komiyama. (1996). Cyclin D1 overexpression in primary hypopharyngeal carcinomas. Cancer. 78(3). 390–395. 83 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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