Linked Life Data

12966906

Source:http://linkedlifedata.com/resource/pubmed/id/12966906

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
16
pubmed:dateCreated
2003-9-11
pubmed:abstractText
Monoclonal antibodies used in the treatment of cancer are discussed. Monoclonal antibodies are a new class of agents targeted at specific receptors on cancer cells. In addition to having direct cellular effects, antibodies can carry substances, such as radioactive isotopes, toxins, and antineoplastic agents, to the targeted cells. Five monoclonal antibodies--rituximab, trastuzumab, gemtuzumab ozogamicin, alemtuzumab, and ibritumomab tiuxetan--are available for clinical use. Rituximab is active against indolent lymphomas, providing a valuable alternative for patients with relapsed or refractory disease. Rituximab plus cyclophosphamide-doxorubicin-vincristine-prednisone (CHOP) increased survival over CHOP alone in patients with high-grade lymphomas. Trastuzumab has significant activity against HER-2-positive breast cancer, especially in combination with paclitaxel or an anthracycline and cyclophosphamide. Gemtuzumab ozogamicin is an active second-line therapy in older patients with acute myelogenous leukemia, but its role in combination regimens is unclear. Alemtuzumab is a valuable option for salvage therapy of patients with chronic lymphocytic leukemia. Ibritumomab tiuxetan delivers radioactive isotopes to tumor cells and is active against indolent lymphomas in patients who have relapsed after chemotherapy or rituximab therapy. The most common adverse effects of monoclonal antibodies are myelosuppression, infusion-related reactions, and hypersensitivity reactions. Rituximab may cause tumor lysis syndrome, arrhythmias, and pulmonary dysfunction. Alemtuzumab causes immunosuppression, increasing the risk of infection. Gemtuzumab ozogamicin may cause hepatotoxicity, and trastuzumab may cause significant pulmonary or cardiac toxicity. Investigational monoclonal antibodies include edrecolomab and tositumomab. Monoclonal antibodies have a significant role in the management of patients with advanced refractory or relapsed lymphomas and leukemias.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1079-2082
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
60
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1631-41; quiz 1642-3
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Monoclonal antibodies in the treatment of cancer, Part 2.
pubmed:affiliation
Northeastern University School of Pharmacy, Boston Veterans Affairs Medical Center, Boston, MA, USA. r.cersosimo@neu.edu
pubmed:publicationType
Journal Article, Review