1. Mediastinal Gray-Zone Lymphoma: Still an Open Issue
   Stefano Pileri et al, 2023, Hemato CrossRef
2. Gray zone lymphoma effectively treated with cyclophosphamide, doxorubicin, vincristine, prednisolone, and rituximab chemotherapy: A case report
   Nobumasa Hojo et al, 2022, World Journal of Clinical Cases CrossRef
3. WITHDRAWN: A DIFFICULT ENTITY FOR PATHOLOGISTS AND CLINICIANS: GRAY ZONE LYMPHOMA
   Semra Paydas, 2023, Pathology - Research and Practice CrossRef