PT - JOURNAL ARTICLE AU - Kaplun, J. AU - Fratila, C. AU - Ferenczi, A. AU - Yang, W.C. AU - Lantos, G. AU - Fleckman, A.M. AU - Schubart, U.K. TI - Sequential Pituitary MR Imaging in Sheehan Syndrome: Report of 2 Cases AID - 10.3174/ajnr.A1016 DP - 2008 May 01 TA - American Journal of Neuroradiology PG - 941--943 VI - 29 IP - 5 4099 - http://www.ajnr.org/content/29/5/941.short 4100 - http://www.ajnr.org/content/29/5/941.full SO - Am. J. Neuroradiol.2008 May 01; 29 AB - SUMMARY: We present the evolution of pituitary changes in the cases of 2 patients with Sheehan syndrome as assessed by MR imaging. Both patients had severe postpartum hemorrhage, symptoms of pituitary gland apoplexy, and hypopituitarism. Sequential MR imaging demonstrated evidence of ischemic infarct in the pituitary gland with enlargement followed by gradual shrinkage during several months, to pituitary atrophy.