Ovarian Cancer Support Group
Ovarian cancer is a malignant ovarian neoplasm (an abnormal growth located on the ovaries). It is the fifth leading cause of cancer death in women and the exact cause is unknown. Join this community to get support if you or someone you know is affected by ovarian cancer. Share your story and learn from the experiences of others.
Hugs and Prayers
Linda
Cisplatin resistance[edit]Cisplatin combination chemotherapy is the cornerstone of treatment of many cancers. Initial platinum responsiveness is high but the majority of cancer patients will eventually relapse with cisplatin-resistant disease. Many mechanisms of cisplatin resistance have been proposed including changes in cellular uptake and efflux of the drug, increased detoxification of the drug, inhibition of apoptosis and increased DNA repair.[14] Oxaliplatin is active in highly cisplatin-resistant cancer cells in the laboratory; however, there is little evidence for its activity in the clinical treatment of patients with cisplatin-resistant cancer.[14] The drug paclitaxel may be useful in the treatment of cisplatin-resistant cancer; the mechanism for this activity is unknown.[15]
Conny