Hi, my husband was diagnosed with non Hodgkins follicular lymphoma (low grade) stage 4 in 2005. He was on watch and wait for a while, then in 2007 had to have RCVP chemo. This was followed later by a course of Rituximab. Recently he has had terrible drenching night sweats, weight loss etc. Following a ct guided biopsy we were told the follicular lymphoma has transformed into Hodgkins lymphoma aggressive. They said this is an unusual transformation but it can potentiallybe cured with chemo. He is on ABVD chemo currently. Has anyone else had experience of this type of transformation? Thanks Jane