Sarcoma, YoshidaSarcomaSarcoma, EwingSarcoma, SynovialSarcoma, KaposiLiver Neoplasms, ExperimentalAvian Sarcoma VirusesSarcoma, ExperimentalSarcoma 180Sarcoma Viruses, MurineCachexiaMolecular Sequence DataBase SequenceNeoplasm TransplantationNeoplasms, ExperimentalSoft Tissue NeoplasmsAscitesSarcoma, Avian