Affiliation: | (1) Department of Pathology, University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA;(2) Present address: Department of Pathology, Universidad Complutense, Hospital 12 de Octubre, Madrid, Spain;(3) Department Radiology, University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA;(4) Department of Pathology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Box 85, 77030 Houston, TX, USA |