RT Journal Article SR Electronic T1 Radiologic-pathologic correlation. Diffuse pontine astrocytoma. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 941 OP 945 VO 14 IS 4 A1 Kane, A G A1 Robles, H A A1 Smirniotopoulos, J G A1 Heironimus, J D A1 Fish, M H YR 1993 UL http://www.ajnr.org/content/14/4/941.abstract AB This case demonstrated the classic gross, pathologic, CT, and MR findings of pontine astrocytoma. The role of functional brain imaging in identifying regrowth of tumor was illustrated and the differential diagnosis of a brain stem lesion summarized.