this sonographic examination enabled differentiation of 166 solid from 40 cystic space-occupying masses : 102 lymphatic node enlargements , 12 primary tumours of the neck , 24 neck cysts , one thymus and epidermoid cyst , on carotid aneurysm , diseases of the salivary glands ( 35 neoplasias , 8 cysts , 9 inflammatory tumours , 6 cases of sialolithiasis , 5 abscesses , 2 intracapsular lymphomas ) .
C0014511
epidermoid cyst
C0010709
cysts