PT - JOURNAL ARTICLE AU - Brisse, Hervé J. AU - Lumbroso, Livia AU - Fréneaux, Paul C. AU - Validire, Pierre AU - Doz, François P. AU - Quintana, Erica J. AU - Berges, Olivier AU - Desjardins, Laurence C. AU - Neuenschwander, Sylvia G. TI - Sonographic, CT, and MR Imaging Findings in Diffuse Infiltrative Retinoblastoma: Report of Two Cases with Histologic Comparison DP - 2001 Mar 01 TA - American Journal of Neuroradiology PG - 499--504 VI - 22 IP - 3 4099 - http://www.ajnr.org/content/22/3/499.short 4100 - http://www.ajnr.org/content/22/3/499.full SO - Am. J. Neuroradiol.2001 Mar 01; 22 AB - Summary: Diffuse infiltrating retinoblastoma is a rare form of retinoblastoma. We report two cases of this disease in which sonographic, CT, and MR imaging findings were compared with histologic studies obtained after enucleation. Although nonspecific, MR imaging provides valuable morphologic data for the diagnosis of diffuse infiltrating retinoblastoma and may help in decisions regarding enucleation.