ObjectiveTo assess the feasibility of Facebook to promote a radiology education
project and to expand it from our university community of medical students
to a wider audience.Materials and MethodsA group of 12 medical students created a Facebook page in June 2015, to
contribute to radiology education in our university. From August 2015,
clinical cases, including a brief explanation of clinical findings, along
with different imaging modalities, were posted weekly and subscribers were
encouraged to choose the most appropriate diagnosis. All cases were followed
by the appropriate answer and an explanation to highlight imaging findings
and diagnosis. Aiming to reach a larger audience, we also shared cases to a
public Latin-American Facebook group, comprising a collective total of
28,182 physicians and medical students. Using the Facebook Insights tracking
tool, we prospectively analyzed subscriber interaction with our page for 14
months.ResultsDuring the period analyzed, 35 cases were posted. The most common imaging
modalities were X-ray (n = 15) and computed tomography (n = 13). Before we
began posting the weekly cases, our page had 286 likes. By October 2016,
that number had grown to 4244, corresponding to an increase of 1484% and
eight times the size of the medical student community at our institution (n
= 530). Medical students made up most (76%) of the subscribers, followed by
radiology residents (6%). An excellent or moderate contribution to personal
image interpretation skills was reported by 65.3% and 33.1% of the users,
respectively.ConclusionCreating a Facebook page and posting weekly clinical cases proved to be an
effective method of promoting radiology education.