RT Journal Article SR Electronic T1 Unusual case of acute neck pain: acute calcific longus colli tendinitis JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr2016216041 DO 10.1136/bcr-2016-216041 VO 2016 A1 Gunjan S Joshi A1 Daren A Fomin A1 Gargi S Joshi A1 Richard D Serano YR 2016 UL http://casereports.bmj.com/content/2016/bcr-2016-216041.abstract AB Acute calcific longus colli tendinitis (ACLCT), a very rare cause of severe neck pain, dysphagia and odynophagia, is often mistaken for other common causes of neck pain. However, prompt recognition of this uncommon presentation is important to prevent unnecessary medical and surgical intervention. A 46-year-old Caucasian man presented with a 1-day history of severe neck pain, headache and odynophagia. The patient was afebrile with stable vital signs, however, the laboratory data showed mildly elevated C reactive protein and erythrocyte sedimentation rate. The physical examination was remarkable for markedly reduced cervical range of motion. MRI revealed the pathognomonic findings of paravertebral oedema and calcification. The definitive diagnosis of ACLCT was made and the patient was successfully managed with a short course of oral steroid, benzodiazepine and aural acupuncture, with complete resolution of the condition within a week.