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)

Despite the radiocurability of stage I and II squamous cell carcinoma (SCC) of the cervix, palliation of patients with pulmonary metastases has been disappointing. Four patients with pulmonary metastases (three from cervical and one from endometrial carcinoma) were treated with total lung irradiation, followed two to three weeks after termination of radiotherapy with combination chemotherapy consisting of vincristine 1.4 mg/m(2) IV+ adriamycin 50 mg/m(2) IV + cyclophosphamide 500 mg/m(2) IV repeated at four-week intervals. Radiotherapy was delivered through a Co(60) teletherapy unit in a daily dosage of 100 rads in anterior and posterior opposing fields. After completion of irradiation in one lung, the other lung was similarly treated if involved with gross disease. Two out of four patients (both with cervix SCC) obtained complete tumor regression, whereas the other two patients had stabilization of their pulmonary lesions. The survival of the two responders was 216+ and 621 days from the start of irradiation. The two nonresponders survived 56 and 109 days. Except for one patient who died of pulmonary metastases, the remaining three patients died of metastases elsewhere. While only one patient developed radiation pneumonitis, all four had alopecia and leukopenia <4000/mm(3) from chemotherapy. Total lung irradiation and combination chemotherapy appear to have activity in the treatment of pulmonary metastases from SCC of the cervix and warrant further exploration.
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PMID:Total lung irradiation and chemotherapy in pulmonary metastases from carcinoma of the uterine cervix and endometrium. 52 4

Nineteen evaluable patients with advanced endometrial cancer refractory to one prior chemotherapeutic regimen were treated with a 5-day schedule of fludarabine phosphate. No responses were noted. The major toxicity was grade 2 or greater leukopenia in 45% of patients. Fludarabine phosphate at this dose and schedule does not appear to be an active agent for patients with refractory endometrial cancer.
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PMID:Phase II study of fludarabine phosphate (NSC-312887) in patients with advanced endometrial cancer. A Southwest Oncology Group Study. 170 56

The Southwest Oncology Group conducted a phase II study of esorubicin treatment in patients with advanced endometrial cancer who had received no prior chemotherapy. Twenty of 31 patients were fully evaluable for response and toxicity. There were no clinical responses to treatment and 60% (12/20) of the patients developed severe or life threatening leukopenia on therapy. One evaluable patient was removed from study after a cumulative dose of 150 mg/M2 due to a reduction in left ventricular ejection fraction on MUGA scan and another developed congestive heart failure several months after discontinuation of treatment. Esorubicin has significant toxicity and limited clinical activity in patients with advanced endometrial cancer.
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PMID:Esorubicin in advanced endometrial cancer: an ineffective and potentially toxic therapy. A Southwest Oncology Group study. 187 2

A phase II study of the effectiveness and toxicity of carboplatin in the treatment of metastatic or locally advanced endometrial cancer was carried out by the Southwest Oncology Group. Thirty-two patients were registered in the study and 23 were fully evaluable for response and toxicity. Carboplatin was administered in a dose of 400 mg/m2 at 28-day intervals without concomitant hydration if blood counts had recovered sufficiently. There were seven responses (two complete and five partial responses) among the 23 evaluable patients, for an overall response rate of 30%. Four (two of two complete responders and two of five partial responders) of the seven responding patients remain alive at 839+ to 987+ days from the start of therapy. The two complete responders and one of the partial responders had small-volume disease, which may have contributed to their prolonged survival. Myelosuppression was the most prominent toxicity encountered. Seventeen of 27 patients evaluable for toxicity developed platelet counts of less than 75 X 10(3)/muL during therapy, but no hemorrhagic complications were encountered. Leukopenia was less prominent, with only nine of 27 patients developing white blood cell counts of less than 3.0 X 10(3)/microL. No important nephrotoxicity or neurotoxicity was observed. Emesis occurred in ten of 27 patients but was not dose-limiting. No unexpected toxicities were encountered. Carboplatin appears to be an active agent in the treatment of endometrial carcinoma.
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PMID:Carboplatin therapy in advanced endometrial cancer. 217 83

In the present study, comparison of the therapeutic effects of CDDP and the analogues (CBDCA, 254S, DWA2114R and NK121) on human gynecological carcinomas transplanted into nude mice (uterine cervical cancer; UZ-1-N, endometrial cancer; UE-1-N, ovarian cancer; OCl-1-N, OS-4-N and OS-8-N) was made. CDDP (5 mg/kg), CBDCA (50 mg/kg), 254S (25 mg/kg), DWA (50 mg/kg) and NK121 (18 mg/kg) were administered intraperitoneally every four days at three doses. Simultaneously the tumor size and the body weight were measured and the peripheral WBC and BUN were examined. The results were as follows: 1) The administration of 254S caused a marked inhibition of the tumor growth against all xenografts into nude mice. 2) CDDP and CDDP analogues except 254S were not effective against UE-1-N, but in this xenograft antitumor activity of 254S was remarkable. 3) With 254S, there were a decrease in body weight and the peripheral leukopenia and the elevation of BUN level were more severe. Although 254S has severe side effects, 254S is seemed to be recommendable for the treatment of gynecological malignancies.
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PMID:[Comparative studies of the antitumor activities of CDDP and the analogs--using gynecological carcinomas transplanted into nude mice]. 264 7

Forty-nine evaluable patients with advanced or recurrent endometrial carcinoma who were no longer controllable with surgery, radiotherapy, and hormonal therapy and who had not received prior chemotherapy were treated with cisplatin 50 mg/m2 intravenously every 3 weeks. Two complete responses (4%) and eight partial responses (16%) were observed among the 49 patients. Twenty-two (45%) exhibited stable disease for at least 2 months, while 17 patients (35%) progressed less than 2 months after initiating chemotherapy. Adverse effects included mild leukopenia (31%), nausea and vomiting (72%), and mild azotemia (51%). Only 2 patients experienced life-threatening toxicity; one related to renal failure and the other to sepsis and shock. Cisplatin thus has definite activity when given at the dose and schedule tested to patients with endometrial carcinoma who have not received prior chemotherapy.
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PMID:Phase II trial of cisplatin as first-line chemotherapy in patients with advanced or recurrent endometrial carcinoma: a Gynecologic Oncology Group Study. 270 69

Disease-oriented phase II trials of doxifluridine were performed in advanced colorectal, breast, renal, endometrial, stomach, and ovarian carcinomas. The dose schedule recommended by the phase I trial (12.5 g/m2 by continuous iv infusion over 6 hours once a week for 3 weeks followed by a 1-week rest) was chosen first: the initial dose was later decreased to 10 g/m2 due to the fact that several neurotoxic effects were reported. A total of 207 patients were entered: 137 patients who received at least two courses of treatment were evaluable for response. Therapeutic activity was demonstrated in breast cancer [two complete responses (CR) and 13 partial responses (PR) among 42 patients], colon cancer (seven PRs among 35 patients), and rectal cancer (six PRs among 23 patients). Some therapeutic activity was detected in ovarian cancer (one CR among nine patients), endometrial cancer (one PR among five patients), and stomach cancer (one PR among five patients). No significant activity was noticed in renal cancer (one PR among 18 patients). Nonhematological toxicity was evaluated according to World Health Organization criteria. Nausea and vomiting were recorded in 50% of the patients (Grade 3-4 in 5%), diarrhea was recorded in 20% (Grade 3-4 in 5%), and cutaneous and allergic reactions were recorded in 10% (Grade 3-4 in 2%). Myelotoxicity during the first treatment course was mild; median wbc and platelet count nadirs (x 10(9) cells/L) were 4.1 (range, 0.1-11) and 194 (range, 20-482), respectively. Nevertheless, some cases of acute leukopenia and thrombopenia were reported. Consciousness alterations and neurologic symptoms were the major side effects (72 of 173 evaluable patients), since treatment had to be interrupted in 34 patients and four lethal neurotoxic effects occurred. At the same total dose of doxifluridine, the risk of neurotoxicity significantly increases with age and with the weekly dose and to the contrary it decreases with increasing bilirubin level. Although activity was demonstrated, this treatment cannot be recommended because of major neurotoxicity. Further pharmacological studies seem warranted to define the optimal dosage schedule and to obtain a better therapeutic index.
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PMID:Phase II clinical evaluation of doxifluridine. 294 45

A phase II multi-center study of carboplatin for cervical carcinoma was carried out in 22 institutes throughout Japan. The patients registered consisted of 40 women with 39 cervical carcinomas and an endometrial carcinoma, of whom 31 were evaluable. Carboplatin was administered intravenously every 4 weeks at a dose of 400 mg/m2, in cases with no prior therapies and/or P.S. 0-1, and 300 mg/m2 in cases with prior therapies and/or P.S. 2-3. The overall response rate of 31 evaluable cases was 19.4% with 2 cases of CR and 4 cases of PR. The response rates by histological classification were 18.5% (5/27) for squamous cell carcinoma and 25.0% (1/4) for adenocarcinoma. Response rates analysed by lesion sites were 12.5% for primary tumors, 30.0% for local lesions and 20.0% for metastases. The response rate among patients without prior therapies was 14.3%, while those for patients with prior radiotherapy and for prior radiotherapy and chemotherapy were 33.3% and 13.3%, respectively. Major adverse effects observed were nausea and/or vomiting (52.9%), anorexia (44.1%) and malaise (35.3%). Hematologically, thrombocytopenia, leukopenia and anemia were frequently observed (52.9%, 35.3% and 32.4%, respectively). As for renal toxicity, elevation of BUN (2.9%) or serum creatinine (2.9%) and the decrease of creatinine clearance (14.3%) were observed, but they were mild, and tolerable. These results suggest that carboplatin is one of the most useful drugs against cervical carcinoma.
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PMID:[Phase II study of carboplatin in cervical carcinoma]. 305 77

A combination of doxorubicin (30 mg/m2 iv), cisplatin (50 mg/m2 iv), and vinblastine (5 mg/m2 iv) repeated every 3-4 weeks was used to treat 55 patients with advanced stage III or IV or recurrent disease. Of the 42 fully evaluable patients, there were 3 complete responders (7%) and 10 partial responders (24%). Responses were of short duration (median of 8 months, range 3-15 months) and the median survival of all evaluable patients was only 10 months from the start of therapy. Leukopenia was the major toxicity and was at least moderate in two-thirds of patients. We conclude that the addition of cisplatin and vinblastine to doxorubicin does not improve the clinical utility of doxorubicin in patients with advanced endometrial cancer.
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PMID:Doxorubicin-cisplatin-vinblastine combination chemotherapy of advanced endometrial carcinoma: a Southwest Oncology Group Study. 354 43

Forty-one patients with advanced or recurrent endometrial carcinoma no longer amenable to control with surgery and/or radiotherapy were entered into study. Five of these were ineligible for study. One eligible patient never received any treatment, another had no baseline information recorded; these were thus inevaluable. The remaining 34 patients received continuous infusion vinblastine (1.5 mg/m2) as a 24-h infusion daily for 5 days every 3 weeks. One complete and 3 partial responses were observed among these 34 patients, for an overall objective response rate of 12%. Two of these 4 responders are deceased, and 2 remain alive with disease at 18 and 22 months, respectively. The most common toxicity noted was leukopenia in 22 patients (65%); 12 (35%) of these had severe or life-threatening leukopenia (less than 2,000 WBC/microliter). Fourteen of the 34 (41%) experienced nausea and vomiting. Other adverse effects were less common. Overall, 15 of the 34 patients (44%) experienced severe or life-threatening toxicity. In this trial, continuous infusion vinblastine was toxic and had minimal to moderate efficacy at best. These facts suggest that the drug at the dose and schedule tested has no role in the management of advanced or recurrent endometrial carcinoma.
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PMID:A phase II trial of vinblastine in patients with advanced or recurrent endometrial carcinoma. A Southwest Oncology Group Study. 366 94


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