Two balanced reciprocal chromosome translocations, t(8;12)(p21;p13.1) and t
(15;16) (q24;q22), characterized a rare hemangiopericytoma in a newborn. Ch
romosome painting with a chromosome microdissection-derived whole-chromosom
e 8 probe confirmed that the t(8;12) was due to a reciprocal translocation.
To the best of our knowledge, these chromosome findings are unique to this
unusual case of a pediatric hemangiopericytoma. (C) 2000 Elsevier Science
Inc. All rights reserved.