 The cervical mass, which was about 4 cm in diameter and very firm and rubbery, was found lodged between the sternocleidomastoid muscle and the internal jugular vein in the area III of the neck. 
The cervical mass , which was about 4 cm in diameter and very firm and rubbery , was found lodged between the sternocleidomastoid muscle and the internal jugular vein in the area III of the neck .