[1] Louisiana State Univ, Hlth Sci Ctr, Dept Pathol, New Orleans, LA 70112 USA
[2] Louisiana State Univ, Hlth Sci Ctr, Dept Genet, New Orleans, LA 70112 USA
[3] Mem Sloan Kettering Canc Ctr, Dept Pathol, Cytol Serv, New York, NY 10021 USA
[4] Louisiana State Univ, Hlth Sci Ctr, Dept Surg, New Orleans, LA 70112 USA
[5] Wake Forest Univ, Sch Med, Dept Surg, Winston Salem, NC 27157 USA
[6] Louisiana State Univ, Biol Computat & Visualizat Ctr, Dept Biol Sci, Baton Rouge, LA 70803 USA