Halichondrin B, isolated from the sponge, Lissodendoryx species, is found inNew Zealand. It is in preclinical development. Several agents isolated from microbial sources, mainly Streptomyces species, are in preclinical or clinical development for the treatment of cancer. Rebeccamycin analog is in phase I and II clinical trials for several types of cancer, including lymphomas and neuroblastoma. I clinical trials for patients with advanced cancers.
Hematologic cancers are cancers of the blood or bone marrow, including leukemia and lymphoma.
I clinical trials for solid tumors. Information specialists translate the latest scientific information into understandable language and respond in English, Spanish, or on TTY equipment. Includes information on understanding trials, deciding whether to participate in trials, finding specific trials, plus research news and other resources. CancerMail Includes NCI information about cancer treatment, screening, prevention, genetics, and supportive care. CancerFax Includes NCI information about cancer treatment, screening, prevention, genetics, and supportive care.