Global research landscape of Peutz-Jeghers syndrome and successful endoscopic management of intestinal intussusception in patients with recurrent laparotomies

Figure 1 The Flowchart diagram showing search strategy.

Figure 2 The years and countries in which the articles on Peutz-Jeghers syndrome were published from 1994-2023. A: Annual publication and citation numbers; B: Geographical distribution of related countries; C: Cooperation of countries contributing to publications; D: Growth trends of the top 10 countries.

Figure 3 Joint mapping of contributions to publications on Peutz-Jeghers syndrome from 1994-2023. A: Institutions; B: Authors.

Figure 4 Journals publishing papers on Peutz-Jeghers syndrome from 1994-2023. A: Cooperation of journals contributing to publications; B: Publications in different journals annually.

Figure 5 Co-occurrence analysis on global studies regarding Peutz-Jeghers syndrome. A: Distribution of keywords over time; B: Keywords of greatest citation bursts.

Figure 6 Co-cited references and research hotspots. A: Those top 25 references of greatest citation bursts; B: Cluster network map of co-cited references.

Figure 7 Imaging, endoscopic and histopathological findings of multiple intussusceptions and polypectomy in Peutz-Jeghers syndrome. A: Computed tomography imaging revealed multiple intussusceptions, along with anomalous course of the common bile duct and several visible polyps; B: Enteroscopy imaging showed a polyp obscuring the full view; C: Piecemeal polypectomy; D: Histopathological image of the polyp.