This is a list for the discussion of Feline Lymphoma (aka Lymphosarcoma). We are open to all pet parents caring for cats with lymphoma or any form of cancer. With close to 3,000 members all over the world there are always members ready to welcome and support you. While we invite all cats with lymphoma, the list was created especially for mediastinal lymphoma which afflicts young cats (4 months to 2 years) and appears to be hereditarily linked. This hypothesis has not been proven scientifically -- yet. Members of this list might also wish to look at the Feline Lymphoma Caregivers site. We also have a Facebook page but it is mainly used as a vehicle to point people towards this list.