This short Double Take video from the _New England Journal of Medicine_ emphasizes
the importance of remaining vigilant in broadening the differential diagnosis
when clinical cases evolve atypically. Focusing on a patient whose diagnosis was
delayed, the video guides viewers through the sequential clinical events that
required additional diagnostic evaluation, culminating in the final diagnosis.
This video is based on a Clinical Problem-Solving article published in NEJM
(Hard to Swallow, by M.J. Litt et al., [ Ссылка ],
in the October 7, 2021, issue), and the companion Interactive
Medical Case ([ Ссылка ],
in the
September 30, 2021, issue).
The _New England Journal of Medicine_ is the world’s leading general medical
journal. Continuously published for over 200 years, NEJM publishes
peer-reviewed research along with interactive clinical content for physicians,
educators, and the global medical community at NEJM.org.
![](https://i.ytimg.com/vi/gb2luIeiuak/maxresdefault.jpg)