Man 27 yo, dental pain on right mandibular for one week, he detected the right side of neck along SCM muscle getting hot and swelling, pain and fever (see photo).
He was treated with antibiotics and went to ultrasound scanning. Sonologist detected this neck mass beeing like abscess by fluid collection on right and left neck (see 3 photo and video).
MSCT found out the right mass along SCM muscle and one other mass on left side nearby thyroid gland.
Puncture this mass removed the pus but direct examination with gram stain no bacteria.
Operation for drainage.