[Nasopharyngeal involvement in Hodgkin's disease--its diagnosis by CT and MRT. A case report]

Lymphocyte predominance subtype of M. Hodgkin with disease of the upper cervical and/or preauricular lymph nodes more often shows simultaneous involvement of nasopharynx. Epipharyngoscopy alone is not always diagnostic. Staging has to be completed by additional computed tomography and/or MRI of the nasopharynx. In case of involvement enlargement of target volume is mandatory.