Shozo Osera

506 total citations
26 papers, 332 citations indexed

About

Shozo Osera is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Shozo Osera has authored 26 papers receiving a total of 332 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pulmonary and Respiratory Medicine, 16 papers in Surgery and 13 papers in Oncology. Recurrent topics in Shozo Osera's work include Gastric Cancer Management and Outcomes (11 papers), Colorectal Cancer Screening and Detection (5 papers) and Gastrointestinal Tumor Research and Treatment (5 papers). Shozo Osera is often cited by papers focused on Gastric Cancer Management and Outcomes (11 papers), Colorectal Cancer Screening and Detection (5 papers) and Gastrointestinal Tumor Research and Treatment (5 papers). Shozo Osera collaborates with scholars based in Japan. Shozo Osera's co-authors include Hiroaki Ikematsu, Kazuhiro Kaneko, Yasuhiro Oono, Tomonori Yano, Hiroyuki Morimoto, Tomohiro Kadota, Yusuke Yoda, Tomoyuki Odagaki, Takahisa Matsuda and Yutaka Saito and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and World Journal of Gastroenterology.

In The Last Decade

Shozo Osera

24 papers receiving 326 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shozo Osera Japan 9 260 185 177 47 23 26 332
Fumiro Mochizuki Japan 7 312 1.2× 110 0.6× 182 1.0× 125 2.7× 10 0.4× 12 372
Satoshi Abiko Japan 10 178 0.7× 80 0.4× 183 1.0× 88 1.9× 5 0.2× 40 289
Kotaro Shibagaki Japan 10 190 0.7× 50 0.3× 211 1.2× 75 1.6× 3 0.1× 38 282
Moon-June Cho South Korea 9 111 0.4× 217 1.2× 157 0.9× 9 0.2× 9 0.4× 10 299
Yohei Yabuuchi Japan 13 323 1.2× 172 0.9× 235 1.3× 168 3.6× 3 0.1× 48 422
Harumi Tominaga Japan 8 83 0.3× 94 0.5× 119 0.7× 19 0.4× 12 0.5× 29 230
Kunihisa Uchita Japan 10 291 1.1× 63 0.3× 273 1.5× 91 1.9× 4 0.2× 23 359
Tomohira Takeoka Japan 8 143 0.6× 129 0.7× 149 0.8× 39 0.8× 3 0.1× 48 324
Guang‐Tan Lin China 12 277 1.1× 112 0.6× 153 0.9× 102 2.2× 3 0.1× 36 349
Yoshifumi Higashidani Japan 7 217 0.8× 103 0.6× 176 1.0× 75 1.6× 5 0.2× 14 325

Countries citing papers authored by Shozo Osera

Since Specialization
Citations

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

Fields of papers citing papers by Shozo Osera

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shozo Osera

This figure shows the co-authorship network connecting the top 25 collaborators of Shozo Osera. A scholar is included among the top collaborators of Shozo Osera 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 Shozo Osera. Shozo Osera 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.
Nishiyama, Shigeru, et al.. (2025). Carcinoma in situ of the pancreas detected by progressive focal pancreatic parenchymal atrophy without main pancreatic ductal change. Clinical Journal of Gastroenterology. 18(4). 746–752.
2.
Matsumoto, Ryusuke, Shigeru Nishiyama, Takahiro Yamada, et al.. (2024). Utility and safety of endoscopic papillary balloon dilation with small‐incision sphincterotomy for small bile duct stones: A randomized controlled trial. Journal of Hepato-Biliary-Pancreatic Sciences. 32(2). 160–167. 2 indexed citations
3.
Yamada, Takahiro, et al.. (2023). Intraductal papillary neoplasm of the bile duct with metachronous development in the downstream bile duct after radical resection. Clinical Journal of Gastroenterology. 17(1). 155–163. 1 indexed citations
4.
Osera, Shozo, et al.. (2023). Gel immersion echoendoscope-guided puncture before radial incision and cutting for complete rectal anastomotic obstruction. Endoscopy. 55(S 01). E852–E853. 1 indexed citations
5.
Nishiyama, Shigeru, et al.. (2023). Ultrasonographic Features of Nonneoplastic Protrusions in Pancreatic Cysts by Contrast-Enhanced Endoscopic Ultrasound. Pancreas. 52(6). e328–e334. 1 indexed citations
6.
Hotta, Kinichi, Shozo Osera, Kenichiro Imai, et al.. (2022). Feasibility of endoscopic submucosal dissection for cecal tumors involving the ileocecal valve or appendiceal orifice. Journal of Gastroenterology and Hepatology. 37(8). 1517–1524. 5 indexed citations
7.
Utsumi, Takahiro, Takahiro Horimatsu, Yoshitaka Nishikawa, et al.. (2021). Factors associated with inaccurate size estimation of colorectal polyps: A multicenter cross‐sectional study. Journal of Gastroenterology and Hepatology. 36(8). 2224–2229. 8 indexed citations
8.
Osera, Shozo, et al.. (2021). A resected case of focal autoimmune pancreatitis with pancreatic duct wall thickening representing periductal lymphoplasmacytic infiltrate. Clinical Journal of Gastroenterology. 14(4). 1278–1285. 1 indexed citations
9.
Shinmura, Kensuke, Hiroaki Ikematsu, Motohiro Kojima, et al.. (2020). Safety of endoscopic procedures with monopolar versus bipolar instruments in an ex vivo porcine model. BMC Gastroenterology. 20(1). 27–27. 11 indexed citations
10.
Ikematsu, Hiroaki, Taku Sakamoto, Kazutomo Togashi, et al.. (2017). Detectability of colorectal neoplastic lesions using a novel endoscopic system with blue laser imaging: a multicenter randomized controlled trial. Gastrointestinal Endoscopy. 86(2). 386–394. 74 indexed citations
11.
Nakamura, Hiroshi, Hiroaki Ikematsu, Shozo Osera, et al.. (2017). Visual assessment of colorectal flat and depressed lesions by using narrow band imaging. SHILAP Revista de lepidopterología. 5(12). E1284–E1288. 4 indexed citations
12.
Yano, Tomonori, Tomohiro Kadota, Hiroyuki Morimoto, et al.. (2017). Risk factors for intraoperative perforation during endoscopic submucosal dissection of superficial esophageal squamous cell carcinoma. World Journal of Gastroenterology. 23(3). 478–478. 26 indexed citations
13.
Osera, Shozo, Hiroaki Ikematsu, Satoshi Fujii, et al.. (2017). Endoscopic treatment outcomes of laterally spreading tumors with a skirt (with video). Gastrointestinal Endoscopy. 86(3). 533–541. 5 indexed citations
14.
Kadota, Tomohiro, Tomonori Yano, Hiroyuki Morimoto, et al.. (2016). Prophylactic steroid administration for strictures after endoscopic resection of large superficial esophageal squamous cell carcinoma. SHILAP Revista de lepidopterología. 4(12). E1267–E1274. 48 indexed citations
15.
Osera, Shozo, Yasuhiro Oono, Hiroaki Ikematsu, Tomonori Yano, & Kazuhiro Kaneko. (2015). Endoscopic submucosal resection with a ligation device for the treatment of duodenal neuroendocrine tumors. Surgical Endoscopy. 30(9). 3928–3932. 13 indexed citations
16.
Osera, Shozo, Hiroaki Ikematsu, Tomoyuki Odagaki, et al.. (2015). Efficacy and safety of endoscopic radial incision and cutting for benign severe anastomotic stricture after surgery for lower rectal cancer (with video). Gastrointestinal Endoscopy. 81(3). 770–773. 22 indexed citations
17.
Miyamoto, Hideaki, Hiroaki Ikematsu, Satoshi Fujii, et al.. (2014). Clinicopathological differences of laterally spreading tumors arising in the colon and rectum. International Journal of Colorectal Disease. 29(9). 1069–1075. 17 indexed citations
18.
Ikematsu, Hiroaki, Takahisa Matsuda, Shozo Osera, et al.. (2014). Usefulness of narrow-band imaging with dual-focus magnification for differential diagnosis of small colorectal polyps. Surgical Endoscopy. 29(4). 844–850. 20 indexed citations
19.
Osera, Shozo, Tomonori Yano, Tomoyuki Odagaki, et al.. (2014). Peritonitis related to percutaneous endoscopic gastrostomy using the direct method for cancer patients. Surgical Endoscopy. 29(10). 2941–2946. 2 indexed citations
20.
Osera, Shozo & Takayuki Yoshino. (2014). [Perspective of personalized (precise) cancer therapy based on predictive biomarkers].. PubMed. 72(1). 29–34. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Fumiro Mochizuki Breakdown of academic impact, for papers by Satoshi Abiko Breakdown of academic impact, for papers by Kotaro Shibagaki Breakdown of academic impact, for papers by Moon-June Cho Breakdown of academic impact, for papers by Yohei Yabuuchi Breakdown of academic impact, for papers by Harumi Tominaga Breakdown of academic impact, for papers by Kunihisa Uchita Breakdown of academic impact, for papers by Tomohira Takeoka Breakdown of academic impact, for papers by Guang‐Tan Lin Breakdown of academic impact, for papers by Yoshifumi Higashidani
Rankless by CCL
2026