Spencer Cheng

594 total citations
33 papers, 397 citations indexed

About

Spencer Cheng is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Spencer Cheng has authored 33 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 21 papers in Pulmonary and Respiratory Medicine and 15 papers in Oncology. Recurrent topics in Spencer Cheng's work include Pancreatic and Hepatic Oncology Research (13 papers), Gallbladder and Bile Duct Disorders (13 papers) and Esophageal and GI Pathology (12 papers). Spencer Cheng is often cited by papers focused on Pancreatic and Hepatic Oncology Research (13 papers), Gallbladder and Bile Duct Disorders (13 papers) and Esophageal and GI Pathology (12 papers). Spencer Cheng collaborates with scholars based in Brazil, United States and France. Spencer Cheng's co-authors include Eduardo Guimarães Hourneaux de Moura, Paulo Sakai, Diogo Turiani Hourneaux de Moura, Sérgio Matuguma, Wanderley Marques Bernardo, Dalton Chaves, Everson L.A. Artifon, Hugo Guedes, José Jukemura and Maurício Minata and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Spencer Cheng

32 papers receiving 387 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Spencer Cheng Brazil	11	331	259	160	60	52	33	397
Kenji Mimatsu Japan	12	332 1.0×	225 0.9×	166 1.0×	37 0.6×	15 0.3×	90	429
Yuki Kawaji Japan	13	316 1.0×	204 0.8×	305 1.9×	27 0.5×	58 1.1×	39	415
P Dell’Abate Italy	10	249 0.8×	167 0.6×	195 1.2×	34 0.6×	27 0.5×	65	379
Youichi Kuboi Japan	12	314 0.9×	197 0.8×	144 0.9×	36 0.6×	14 0.3×	79	373
John D. Horwhat United States	12	567 1.7×	386 1.5×	203 1.3×	120 2.0×	28 0.5×	34	662
Régis Souche France	13	345 1.0×	248 1.0×	212 1.3×	49 0.8×	22 0.4×	39	476
Kojun Okamoto Japan	11	272 0.8×	156 0.6×	154 1.0×	27 0.5×	26 0.5×	50	370
Hansjoerg Ullerich Germany	13	368 1.1×	302 1.2×	164 1.0×	89 1.5×	12 0.2×	25	502
Marco Ramera Italy	15	353 1.1×	273 1.1×	471 2.9×	36 0.6×	20 0.4×	27	536
Damien Mallat United States	10	560 1.7×	394 1.5×	121 0.8×	142 2.4×	12 0.2×	30	650

Countries citing papers authored by Spencer Cheng

Since Specialization

Citations

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

Fields of papers citing papers by Spencer Cheng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Spencer Cheng

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Maithel, Shishir K., Rongrong Wang, Joanna Harton, et al.. (2024). Prognostic significance of real-world (RW) recurrence patterns after resection or ablation of early-stage hepatocellular carcinoma (HCC): Insights from the US Medicare population.. Journal of Clinical Oncology. 42(16_suppl). e16241–e16241. 1 indexed citations

Funari, Mateus Pereira, Vitor Brunaldi, Ígor Mendonça Proença, et al.. (2023). Pure Cut or Endocut for Biliary Sphincterotomy? A Multicenter Randomized Clinical Trial. The American Journal of Gastroenterology. 118(10). 1871–1879. 5 indexed citations

Santos, Marcos Eduardo Lera dos, Ígor Mendonça Proença, Diogo Turiani Hourneaux de Moura, et al.. (2023). Self-Expandable Metal Stent (SEMS) Versus Lumen-Apposing Metal Stent (LAMS) for Drainage of Pancreatic Fluid Collections: A Randomized Clinical Trial. Cureus. 15(4). e37731–e37731. 3 indexed citations

Cheng, Spencer, et al.. (2023). Endoscopic Ultrasound View of Pneumatosis Cystoides Intestinalis. Diagnostics. 13(8). 1424–1424. 1 indexed citations

Proença, Ígor Mendonça, Marcos Eduardo Lera dos Santos, Diogo Turiani Hourneaux de Moura, et al.. (2020). Role of pancreatography in the endoscopic management of encapsulated pancreatic collections – review and new proposed classification. World Journal of Gastroenterology. 26(45). 7104–7117. 5 indexed citations

Cheng, Spencer, Vitor Brunaldi, Maurício Minata, et al.. (2019). Suction versus slow-pull for endoscopic ultrasound-guided fine-needle aspiration of pancreatic tumors: a prospective randomized trial. HPB. 22(5). 779–786. 13 indexed citations

Brunaldi, Vitor, Diogo Turiani Hourneaux de Moura, Tomazo Franzini, et al.. (2019). Endoscopic ultrasound-guided vs endoscopic retrograde cholangiopancreatography biliary drainage for obstructed distal malignant biliary strictures: A systematic review and meta-analysis. World Journal of Gastrointestinal Endoscopy. 11(4). 281–291. 20 indexed citations

Artifon, Everson L.A., et al.. (2018). Ex vivos models to teaching therapeutic endoscopic ultrasound (T-EUS).. PubMed. 38(1). 103–110. 4 indexed citations

Sakai, Paulo, et al.. (2018). Papillary fistulotomy vs conventional cannulation for endoscopic biliary access: A prospective randomized trial. World Journal of Gastroenterology. 24(16). 1803–1811. 14 indexed citations

10.

Guedes, Hugo, Diogo Turiani Hourneaux de Moura, Marcos Eduardo Lera dos Santos, et al.. (2018). A comparison of the efficiency of 22G versus 25G needles in EUS-FNA for solid pancreatic mass assessment: A systematic review and meta-analysis. Clinics. 73. e261–e261. 32 indexed citations

11.

Artifon, Everson L.A., et al.. (2018). Modelos ex-vivo en aprendizaje de la ecoendoscopia terapéutica (EE-T). 38(1). 103–110. 1 indexed citations

12.

Moura, Diogo Turiani Hourneaux de, Eduardo Guimarães Hourneaux de Moura, Sérgio Matuguma, et al.. (2018). EUS-FNA versus ERCP for tissue diagnosis of suspect malignant biliary strictures: a prospective comparative study. SHILAP Revista de lepidopterología. 6(6). E769–E777. 44 indexed citations

13.

Moura, Eduardo T., Eduardo Guimarães Hourneaux de Moura, Wanderley Marques Bernardo, et al.. (2017). Guide wire-a sisted cannulation versus conventional contrast to prevent pancreatitis. A systematic review and meta-analysis based on randomized control trials.. PubMed. 36(4). 308–319. 3 indexed citations

14.

Artifon, Everson L.A., Hugo Guedes, & Spencer Cheng. (2017). Maximizing the Diagnostic Yield of Endoscopic Ultrasound-Guided Fine-Needle Aspiration Biopsy. Gastroenterology. 153(4). 881–885. 13 indexed citations

15.

Minata, Maurício, Wanderley Marques Bernardo, Júlio Groppa Aquino, et al.. (2016). Stents and surgical interventions in the palliation of gastric outlet obstruction: a systematic review. SHILAP Revista de lepidopterología. 4(11). E1158–E1170. 31 indexed citations

16.

Moura, Diogo Turiani Hourneaux de, Ryan Yukimatsu Tanigawa, Spencer Cheng, et al.. (2016). Pancreatic metastases from ocular malignant melanoma: the use of endoscopic ultrasound-guided fine-needle aspiration to establish a definitive cytologic diagnosis: a case report. Journal of Medical Case Reports. 10(1). 332–332. 18 indexed citations

17.

Moura, Diogo Turiani Hourneaux de, et al.. (2015). Natural orifice transluminal endoscopic surgery to salvage a migrated stent during EUS-guided hepaticogastrostomy. Gastrointestinal Endoscopy. 83(3). 656–657. 7 indexed citations

18.

Moura, Eduardo Guimarães Hourneaux de, et al.. (2015). Prevention of esophageal stricture after endoscopic submucosal dissection: a systematic review and meta-analysis. Surgical Endoscopy. 30(7). 2779–2791. 39 indexed citations

19.

Ribeiro, João, Sérgio Matuguma, Spencer Cheng, et al.. (2015). Results of treatment of esophageal variceal hemorrhage with endoscopic injection of n-butyl-2-cyanoacrylate in patients with Child-Pugh class C cirrhosis. SHILAP Revista de lepidopterología. 3(6). E584–E589. 8 indexed citations

20.

Costamagna, Guido, Andrea Tringali, Julius Špičák, et al.. (2011). Treatment of malignant gastroduodenal obstruction with a nitinol self-expanding metal stent: An international prospective multicentre registry. Digestive and Liver Disease. 44(1). 37–43. 60 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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