Hodgkin lymphoma (formerly known as Hodgkin disease), which involves an abnormal type of lymphocyte called Reed-Sternberg cells Non-Hodgkin lymphoma, which does not contain Reed-Sternberg cells ...

Concurrently, mediastinal lymphadenopathy was observed. Given the suspicion of mediastinal lymphoma, a mediastinoscopy with lymph node biopsy was performed. Following a negative biopsy result, ...