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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-three patients with advanced or recurrent endometrial carcinoma no longer amenable to management with surgery or radiotherapy were treated with adriamycin. Sixteen of the 43 patients demonstrated objective response to drug therapy with a greater than or equal to 50% reduction in the size of measurable disease. There were 11 complete responses among these 16 responders. Responders had a significantly better survival than nonresponders (P less than 0.05). Initial performance status was the only factor of demonstrable prognostic significance. Toxicity was similar to that observed in other phase II trials of adriamycin. Adriamycin, based on these data, is an active agent in the treatment of advanced or recurrent endometrial carcinoma.
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PMID:Phase II trial of adriamycin in the treatment of advanced or recurrent endometrial carcinoma: a Gynecologic Oncology Group study. 36 91

Uterine papillary serous carcinoma (UPSC) is an aggressive malignancy that accounts for a disproportionate number of intraabdominal failures among endometrial carcinoma patients. The histologic appearance and tendency toward intraabdominal spread resemble those of papillary serous adenocarcinoma of the ovary. Because approximately 70% of untreated ovarian carcinoma patients respond to platinum-based chemotherapy, it has been suggested that UPSC patients might respond to similar treatment regimens. Twenty patients with UPSC were treated with cisplatin, doxorubicin (Adriamycin), cyclophosphamide (PAC) chemotherapy between January 1982 and December 1989. They included 9 patients with advanced primary disease, 5 with recurrence, and 6 who received PAC as adjuvant therapy. Patients received a mean of five cycles of PAC. Only 2 of 11 patients with measurable disease greater than 2 cm achieved complete clinical responses of 12 and 31 months duration; there were no partial responses. Actuarial 5-year survival for all patients was 23%. The mean progression-free interval was 9 months. Patients with clinical stages I or II disease had a higher survival rate than those with stage III or IV disease (P = 0.003). Survival did not correlate with depth of myometrial invasion (P = 0.81) or size of residual tumor following initial surgery (P = 0.16). Estrogen or progesterone receptors were detected in 10 of 11 tumors tested. Seven of 9 patients tested had elevated serum levels of CA-125 (greater than 35 U/ml). Correlation between CA-125 value and clinical course was demonstrated in 3 of 5 patients who had serial measurements. Of all patients, 3 are currently alive; 1 has documented disease. Moderate to severe toxicity was seen in 14 patients (70%). There was one possible treatment-related death from cardiomyopathy. UPSC, despite its histologic and clinical similarities to ovarian carcinoma, was relatively resistant to PAC chemotherapy in this mixed group of patients.
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PMID:Uterine papillary serous carcinoma (UPSC) treated with cisplatin, doxorubicin, and cyclophosphamide (PAC). 152 8

Multiple systemic therapies have been used to treat patients with endometrial cancer. Although progestins have been the standard initial treatment for metastatic disease for the past 30 years, they are effective in only 20% of patients, and several large randomized trials have failed to demonstrate any benefit in the adjuvant setting. Alternative agents such as tamoxifen have shown modest activity. Few studies have investigated combinations of hormonally active drugs. Doxorubicin and cisplatin are the most active cytotoxic agents; a current randomized study is comparing the combination of these drugs with single-agent doxorubicin. Maximizing the effectiveness of established drugs, possibly with hematopoietic growth factors, and identifying alternative hormonal and cytotoxic agents with a sound scientific rationale will hopefully increase the effective treatment options for these patients.
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PMID:Systemic treatment of advanced and recurrent endometrial carcinoma: current status and future directions. 203 21

Thirteen patients with recurrent or advanced endometrial carcinoma were treated with a combination of doxorubicin (40 mg/m2 IV) and cyclophosphamide (600 mg/m2 IV). All patients had been refractory to prior radiotherapy and hormone therapy. None of the patients had received prior chemotherapy. Six of the 13 patients (46%) achieved an objective response: 1 complete response (8%) and 5 partial responses (38%). Median overall survival was 10 months (range 3-20 months). Doxorubicin and cyclophosphamide is an active combination in patients with advanced endometrial cancer.
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PMID:Treatment of advanced or recurrent adenocarcinoma of the endometrium with doxorubicin and cyclophosphamide. 220 36

Four patients with recurrent or advanced endometrial cancer have undergone combination chemotherapy with Cyclophosphamide, Adriamycin and Cisplatin (CAP). All drugs were administered by I.V. on day 1 in the following doses: Cyclophosphamide 500 mg/m2, Adriamycin 50 mg/m2 and Cisplatin 50 mg/m2. The treatment was repeated every 4 weeks and continued as long as there was disease progression. Two complete clinical responses and two partial responses were achieved. Based on these good results, we have initiated post-operative prophylactic chemotherapy using CAP in high risk patients. Adverse effects including myelo-suppression, nausea, and vomiting, and alopecia were seen in almost all patients. In no case, however, did any patient experience life-threatening toxicity. Based on our experience, CAP therapy appears tolerable when used per our schedule.
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PMID:[Combination chemotherapy using cyclophosphamide, adriamycin, and cisplatin in recurrent or advanced endometrial cancer--a preliminary report]. 292 85

An attempt was made using dose intensity to resolve some of the conflicting issues regarding chemotherapy in ovarian cancer and endometrial cancer. Analyses were done to determine if dose intensity correlates with outcome of first-line and salvage chemotherapy of advanced ovarian cancer and chemotherapy of advanced endometrial cancer. The concept of dose intensity was used to analyze the relative contributions of individual drugs, such as cyclophosphamide, hexamethylmelamine, Adriamycin (Adria Laboratories, Columbus, OH) and cisplatin to outcome, and to suggest how such drugs should be used in combination.
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PMID:The application of dose intensity to problems in chemotherapy of ovarian and endometrial cancer. 312 Mar 17

Anthracyclines, especially Adriamycin stand as a major progress in cancer chemotherapy: in ovarian carcinoma anthracyclines are combined to cyclophosphamide and cisplatin to obtain a rapid and complete remission; in endometrial carcinoma Adriamycin is the most active drug for palliative treatment; in soft-tissue sarcomas, anthracyclines in combination with other drugs give 15 to 65% response rates (8 months of median duration) in metastatic situation; except in one study (NCl), all adjuvant studies with these drugs are actually negative.
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PMID:[Importance of anthracyclines in tumors of the ovary and endometrium and soft tissue sarcomas]. 355 Jun 6

RL-95, a moderately well-differentiated adenosquamous endometrial carcinoma cell line, can be used as a model for testing chemotherapeutic agents in vitro. Cells are grown in T-75 flasks, transferred to scintillation vials, and grown for 24 hr. Following this, medium is removed and new medium containing Adriamycin (Adr) and cis-platinum (CP) is added. Effects of the two drugs are measured by cell counts and DNA synthesis. To measure DNA synthesis, cells are incubated with [3H]thymidine (3H-THY) for up to 24 hr. Decreased DNA synthesis is reflected in decreased 3H-THY uptake. Cell kill is obtained with levels of drugs that are clinically achievable. Evidence is presented for increased cytotoxicity with concomitant, rather than sequential, chemotherapy. Results are also confirmed by testing the agent on MCF-7, a well-known breast cancer cell line. The results indicate that (1) endometrial carcinoma responds to Adriamycin and cis-platinum chemotherapeutic agents in vitro, and (2) RL-95 can be used as a model for testing varying concentrations, time of exposure, and combinations of chemotherapeutic agents.
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PMID:The use of a human endometrial carcinoma cell line (RL-95) for in vitro testing of chemotherapeutic agents. 365 67

Sixteen patients with advanced (International Federation of Gynecology and Obstetrics stage III and IV) adenocarcinoma of the endometrium were treated with twelve 28-day cycles of doxorubicin and cisplatin. Response was achieved in 92% of patients (11 responses among 12 patients) who had received no prior chemotherapy and in 50% (two responses among four patients) of previously treated patients. Median survival was 10 months. Doxorubicin and cisplatin were readily administered on an outpatient basis with comparatively low major toxic effects, primarily hematologic, renal, and gastrointestinal. These results indicate that doxorubicin and cisplatin combination therapy is effective with acceptable toxicity in patients with advanced endometrial carcinoma.
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PMID:Treatment of advanced endometrial carcinoma with doxorubicin and cisplatin: effects on both untreated and previously treated patients. 403 80

A review of single agents and combination chemotherapy, with or without progestins, in the treatment of recurrent or metastatic endometrial carcinoma is presented. Doxorubicin, hexamethylmelamine, and cis-diamminedichloroplatinum are considered to be the most active drugs for the treatment of this disease. To date, combination chemotherapy has not shown any advantage over single agent therapy. The role of progestins in the treatment depends upon the presence of progesterone receptor binding sites. Better designed, randomized multi-institutional trials, using these drug combinations or new agents, singly or in combination, are necessary to identify optimal chemotherapy for patients with advanced or recurrent endometrial cancer.
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PMID:Nonhormonal chemotherapy in endometrial cancer--a review. 644 52


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