What radiation treatment volume and dose would you deliver to an isolated DLBCL relapse in the left eye s/p vitrectomy and intraocular methotrexate?  

This is a case of secondary ocular lymphoma but the management of primary ocular lymphoma may be helpful to consider. For patients with primary ocular lymphoma, a significant number of patients present with bilateral disease at initial diagnosis or will relapse in the contralateral eye after unilate...