Raltitrexed-Oxaliplatin combination chemotherapy is inactive as second-line treatment for malignant pleural mesothelioma patients
Monday, January 24th, 2005.
Lung Cancer. 2005 Jun;48(3):429-34. Epub 2005 Jan 24. [Link]
Porta C, Zimatore M, Bonomi L, Imarisio I, Paglino C, Sartore-Bianchi A, Mutti L.
Medical Oncology, I.R.C.C.S. San Matteo University Hospital, Piazzale C. Golgi, I-27100 Pavia, Italy. c.porta@smatteo.pv.it
Abstract
Within a single-institution phase II trial, we investigated the antitumor activity of the Raltitrexed-Oxaliplatin combination as second-line therapy for malignant pleural mesothelioma (MPM). Fourteen patients were enrolled and all were assessable for response. The trial was then closed because chemotherapy, though well tolerated, yielded no objective responses. The best response observed was disease stabilization in 4 patients only (28.57%), while the other 10 patients (71.42%) progressed despite treatment. Median time to progression (TTP) was 8 weeks (average: 9.85, range: 7-20), while median overall survival was just 14 weeks (average: 21.69, range: 9-66+).
Glossary
- therapy
- any of the measures taken to treat a disease. Unproven therapy is any therapy that has not been scientifically tested and approved. Use of an unproven therapy instead of standard (proven) therapy is called alternative therapy. Some alternative therapies have dangerous or even life-threatening side effects. For others, the main danger is that a patient may lose the opportunity to benefit from standard therapy. Complementary therapy, on the other hand, refers to therapies used in addition to standard therapy. Some complementary therapies may help relieve certain symptoms of cancer, relieve side effects of standard cancer therapy, or improve a patient's sense of well-being. The ACS recommends that patients considering use of any alternative or complementary therapy discuss this with their health care team.
- oncology
- (on-call-o-jee) the branch of medicine concerned with the diagnosis and treatment of cancer.
- chemotherapy
- (key-mo-THER-uh-pee) treatment with drugs to destroy cancer cells. Chemotherapy is often used with surgery or radiation to treat cancer when the cancer has spread, when it has come back (recurred), or when there is a strong chance that it could recur.
- cancer
- malignancy; a group of diseases typified by abnormal, generally out-of-control, cell growth.
- mesothelioma
- a tumor derived from mesothelial tissue, such as the peritoneum (lining the abdomen) or pleura (lining the lungs). More on mesothelioma.
