Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ifosfamide exhibits promising activity in a variety of gynecologic neoplasms. In carcinoma of the ovary, the drug shows clear-cut activity, effecting responses in patients who have proven clinically resistant to cisplatin-based combination chemotherapy. In carcinoma of the cervix, the drug also appears to be highly active, both as a single agent and in combination with other agents, such as the platinum compounds. The drug is active in uterine sarcomas and appears to be the most active agent studied to date in mixed mesodermal sarcomas of the uterus. The drug's role in combination with other agents in the treatment of all of these neoplasms is under study, but cannot be determined from currently available data on combination therapy. Its activity in other gynecologic tumors, such as endometrial carcinoma and ovarian germ cell tumors, is also indeterminate at present. Although further studies are needed, current evidence supports the contention that ifosfamide is a major new active drug in the management of gynecologic cancers.
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PMID:The role of ifosfamide in gynecologic cancer. 141 19

Ifosfamide, an alkylating agent chemically similar to cyclophosphamide, has been tested both as a single agent and in combination therapy for a variety of gynecologic cancers. In celomic epithelial carcinoma of the ovary, single agent ifosfamide yields response rates ranging from 19% to 79% and, most significantly, responses in patients who are refractory to cisplatin. Use in combination with both cisplatin and carboplatin has been reported, but the relative merits of these two combinations are indeterminate at present. In carcinoma of the cervix, response rates for ifosfamide alone range from 20% to 40% in patients who have not received prior chemotherapy. Very high response rates from 67% to 86% have been reported with ifosfamide in combination with platinum compounds with or without other agents such as doxorubicin and bleomycin. No studies have yet demonstrated superiority of combination therapy. Data from the Gynecologic Oncology Group demonstrate activity for ifosfamide alone in mixed mesodermal sarcomas of the uterus. Finally, anecdotal data note responses in endometrial carcinoma and germ cell carcinomas of the ovary. Thus, it appears that ifosfamide has significant activity in a variety of gynecologic cancers and deserves further testing as a part of combination chemotherapy in at least celomic epithelial carcinomas of the ovary, cervix carcinomas, and mixed mesodermal sarcomas of the uterus.
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PMID:Ifosfamide in the management of gynecologic cancers. 218 45

Around 32% of all patients with endometrial carcinoma relapse after primary therapy. The outlook for these patients is poor. Ifosfamide (IFX) has activity in a number of gynaecological malignancies and was selected for evaluation in this disease. The aims of this study were to assess the activity and toxicity of IFX in recurrent endometrial carcinoma no longer amenable to radical local treatment. In all, 16 evaluable patients with symptomatic advanced metastatic or recurrent disease entered a phase II study of this drug. Patients received IFX (5 g/m2) as a 24-h infusion, with mesna (8 g/m2) given during and for 12 h following IFX to prevent urothelial toxicity. Treatment was repeated every 21 days. Two patients showed evidence of response [one complete response (CR) of 3 months and one partial response (PR) lasting 5 months]. Most patients experienced nausea and vomiting, and WHO grade 3/4 alopecia invariably occurred after two or more cycles. Four patients developed severe (grade 3/4) IFX/mesna CNS toxicity, and four other patients had mild (grade 1/2) CNS toxicity. Significant myelosuppression was seen in 3/41 cycles. Haematuria was uncommon and invariably mild. There were two toxic deaths (one due to grade 4 CNS toxicity and one due to septicaemia). IFX has activity in endometrial carcinoma, but responses are of limited duration and toxicity is considerable.
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PMID:A phase II study of ifosfamide in endometrial cancer. 234 49