Our patient was a 46 year-old male complaining of pain in his left shoulder and neck. During the clinical exam, it was revealed that two days prior, he had received an allergy injection in his left arm for asthma.
The initial diagnosis identified myofascial trigger points in the left rotator cuff and neck muscles. Diagnostic ultrasound imaging further revealed a 15mm multilocular lesion in the left suboccipital area (the posterior neck muscles below the occipital bone). The lesion included enlarged lymph nodes with entrapment of the occipital nerve, with trigger points near the site of irritation.
To better understand the full picture, further diagnostic steps were recommended:
The following treatment plan was proposed:
This case emphasizes the potential association between lymph node lesions and myofascial trigger points as the underlying cause of neck and shoulder pain, and the importance of a personalized treatment plan vs generic neck pain treatment.