Prot# Hx-CD4-110: Opn-Lbl, Dose-Esclt'n, Followed by Dbl-Bld, Rndmzd, 2-Dose, Prl'l Grp, MltCtr Clin'l Trial of HuMax-CD4, a Fully Human Monoclonal Anti-CD4 Antibody, in Pts w/ Mycosis Fungoides Type CTCL (stage IB-IVB) who are Refractory or Intolerant to