A bibliometric analysis of the top 100 cited articles for hemangioblastoma of the central nervous system.

Hemangioblastoma is a rare benign tumor that can affect the central nervous system sporadically or in association with von Hippel-Lindau (VHL) syndrome. Despite the advances in the medical field, hemangioblastoma still has a significant morbidity and mortality burden. This review gathered and analyzed this entity's top one hundred cited articles. The Scopus database was screened using the following keywords ("Hemangioblastoma" OR "Haemangioblastoma" OR "Hemangioblastomata"). The results were sorted by citation count, highest to lowest. Articles discussing hemangioblastoma of the central nervous system were included. Two independent reviewers extracted the article-, author-, and Journal-based data. Articles were classified into four categories: clinical features/ natural history, treatment, histopathology, review, or radiology. The location, brain, spine, or both, and type, sporadic, VHL-associated, or both, were used to classify the articles. The search query resulted in 4023 articles, and the top 100 most cited articles were included. The number of citations totaled 8781, averaging 87.81 CC per article. The included papers were published in 41 different journals between 1952 and 2014 by more than 11 departments from 65 institutions and 16 countries. The number of citations ranged from 46 to 333. The peak publication activity was before the 2000s, contributing to 62% of all articles, and the most prolific decade was 1990-2000, with 37 publications. We conducted a comprehensive bibliometric analysis of data from the most influential publications on central nervous system hemangioblastoma. We identified publication dynamics and research gaps. More high-impact studies are warranted to enhance disease comprehension and management.

Knowledge & Awareness regarding colorectal cancer among health and allied students of King Saud Bin Abdulaziz University for Health Sciences, Jeddah.

BACKGROUND: Colorectal cancer (CRC) is one of the pivotal public health issues in Saudi Arabia currently. There is a need to examine the knowledge and awareness of the health professions' students who are going to be the caretakers of the public in years to come. OBJECTIVES: The aim of this study was to investigate the knowledge and awareness of CRC in health and allied students of our Health Sciences University in Saudi Arabia. MATERIALS AND METHODS: An online predesigned and validated and self-administered Survey/Questionnaire was dispensed to all health and allied students. Descriptive statistics was performed using SPSS. Data were analyzed by demographic distributions to determine if students of these groups displayed any differential awareness and knowledge for CRC. RESULTS: A total of 372 of students answered the online questionnaire with a mean age of 20 + 7.3 (SD) years. There was almost an equal distribution of male (47.8%) and female (52.2%) students and majority of them were single (97.3%). In this study, we found that the students were not having any knowledge of the epidemiology of CRC in Saudi Arabia. The knowledge about the various risk factors of CRC was also very dismal; only a minority of them (34.4%) was able to identify 5 out of 12 CRC risk factors correctly. However, 59.7% of students had no idea about the test/examination methods that are used in screening and detection of CRC, but majority (76.1%) of them were aware that people should get screened for CRC. CONCLUSIONS: A very low level of awareness and knowledge about CRC was observed in this study among all health and allied students. We strongly recommend that there is a dire need of proactive aggressive preventive medicine campaigns, educational programs, and curricular modifications for the students to prepare them for the challenges posed by increasing burden of cancer in the kingdom.