8) Cystic lymph nodes

Residents should know the entity

Lymphoepithelial Disease

Reference:

Benign lymphoepithelial parotid cysts and hyperplastic cervical adenopathy in AIDS-risk patients: a new CT appearance. R A Holliday, W A Cohen, R A Schinella, S G Rothstein, M S Persky, J M Jacobs and P M Som. Radiology August 1988 168:439-441