Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A phase II study was undertaken to assess the effect of CAF plus depo-buserelin, as first-line treatment, in premenopausal women with breast cancer. Of 66 patients entered 60 are eligible and evaluable; their median age was 45, estrogen receptor (ER) was positive in 9, negative in 11 and unknown in 40. The median disease free interval (DFI) was 11 months. Metastatic sites were visceral in 14, bone in 34 and soft tissue in 37. Twenty-nine patients had metastatic disease of one site, while 31 had 2-4 sites. An objective response of 82% was documented (29 complete responders and 20 partial responders). Median time to treatment failure was 11.5 months and median survival 37 months. Most commonly encountered side effects attributable to CAF were alopecia, nausea and vomiting, leucopenia and thrombocytopenia. Side effects attributable to buserelin were hot flashes. After one cycle baseline mean serum estradiol fell from premenopausal levels to postmenopausal levels. This study showed that CAF plus buserelin is well tolerated, with a very high response rate in selected premenopausal patients with advanced breast cancer.
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PMID:Cyclophosphamide, doxorubicin and fluorouracil (CAF) plus depo-buserelin in the treatment of premenopausal women with metastatic breast cancer. 128 48

Although the optimal efficacy of cytotoxic therapy plateaued in the 1970s, no consensus yet exists regarding which cytotoxic combination to offer as first-line therapy for metastatic breast cancer. Comparison of a combination of CAF/CEF with other cytotoxic combinations reveals that an anthracycline-containing regimen not only increases response rate, but also improves time to progression and survival. Regarding appropriate duration of cytotoxic therapy, randomized trials indicate that therapy in excess of 6 months is beneficial. Although the main objective of cytotoxic therapy in patients with metastatic disease is to palliate symptoms at the least toxic cost, the finding that adjuvant cytotoxic therapy improves survival provides a clinical and ethical rational for continued research into new drugs and combinations in the hope that new strategies can be employed not only against metastatic breast cancer but may be applied with benefit also in the adjuvant situation.
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PMID:Cytotoxic treatment of metastatic breast cancer. Which drugs and drug combinations to use? 162 37

Sixty nine patients with a median age of 45 years, 62.3 per cent of whom were premenopausal, with locally advanced breast cancer (T 4, N 0-3, M 0; Stage IIIb) were treated with 3 cycles of either neoadjuvant cyclophosphamide, doxorubicin and 5-fluorouracil, being the CAF group: 36 patients, or cyclophosphamide, methotrexate and 5-fluorouracil, being the CMF group: 33 patients. Patients achieving complete response or with residual disease of less than 2 cm in diameter received radical radiotherapy while those with more residual disease underwent radical mastectomy. Nine cycles of adjuvant chemotherapy were administered. Complete responses and disease control by radiotherapy with complete breast preservation were more frequently observed after CAF than CMF, being 25 per cent vs 3 per cent (p = 0.025) and 48.5 per cent vs 12 per cent (p = 0.002), respectively. Overall response rates, adverse effects, disease control following radiotherapy/surgery, local relapses and metastases were similar for both regimes. Relapsing patients were young, with a median age of 38 years, 68.4 per cent of relapses occurred at metastatic sites and 42 per cent of relapses occurred during adjuvant chemotherapy. This study suggests that in locally advanced breast cancer, a greater proportion of patients can be rendered disease free after neoadjuvant CAF and radiotherapy compared to neoadjuvant CMF and radiotherapy.
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PMID:Neoadjuvant chemotherapy with cyclophosphamide, doxorubicin and 5-fluorouracil (CAF) or cyclophosphamide, methotrexate and 5-fluorouracil (CMF) in 69 cases of locally advanced (stage IIIb) breast cancer. 178 9

An advanced breast cancer patient refractory to CAF (Cyclophosphamide, Adriamycin, 5-fluorouracil), 5-FU-Methotrexate sequential therapy and Tamoxifen was treated with the combination 5' DFUR, MMC, Etoposide and MPA. Complete response was obtained both against liver and lymph node metastases from 7 months after the initial treatment. A mild bone marrow suppression and appetite loss were observed as the side effect. It is suggested that the combination therapy may be useful for previously treated patients with advanced breast cancer.
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PMID:[5'-deoxy-5-fluorouridine (5'-DFUR), mitomycin C (MMC), etoposide and medroxy progesterone acetate (MPA) in a previously treated patient with advanced breast cancer]. 182 14

A metastatic ovarian lipid cell tumor was treated with BV-CAP chemotherapy following cytoreductive surgery and VAC chemotherapy for persistent disease found at second-look laparotomy before disease progression was noted. Serum Dihydrotestosterone (DHT) levels correlated with disease status during all phases of treatment, as did serum testosterone (T) to a lesser degree. Measurement of these two hormones may provide additional useful information on the response of patients with subclinical metastatic disease to post-operative therapy.
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PMID:Treatment of metastatic lipid cell tumor of the ovary with BV-CAP and VAC chemotherapy, using serum testosterone and dihydrotestosterone as tumor markers. 246 68

To assess the utility of changes in the volume of the caudate lobe in the sonographic diagnosis of liver cirrhosis, the authors studied 58 patients with histologically proved cirrhosis, 18 patients with fatty liver, 28 patients with liver metastases, seven patients with lymphomatous liver involvement, and 75 healthy individuals. The longitudinal (CL), transverse (CT), and anteroposterior (CAP) diameters of the caudate lobe and the transverse diameter of the right lobe (RL) were measured, and one-, two-, and three-dimensional caudate lobe indexes and ratios were calculated. The analysis of the diagnostic performance of these criteria, compared by means of receiver-operating characteristic curves, revealed that the ratio of the three-dimensional caudate index (CI3) to the right lobe diameter (CI3/RL = [CL X CT X CAP]/RL) was superior to all other calculated criteria. At a specificity of 95%, the sensitivity of CI3/RL was 94.7%, compared with 73.3% for CT/RL. No significant differences were found between the control group and patients with fatty liver, metastases, or lymphomatous involvement. The study suggests that CI3/RL is the most reliable quantitative criterion for the US diagnosis of liver cirrhosis.
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PMID:Diagnosis of liver cirrhosis with US: receiver-operating characteristic analysis of multidimensional caudate lobe indexes. 264 15

Of 817 patients with carcinoma of the uterine cervix that were treated and followed-up, 50 (6.1%) developed pulmonary metastases. The incidence of pulmonary metastasis was 3.2% in stage I, 5.0% in stage II, 9.4% in stage III, and 20.9% in stage IV disease. The incidence of pulmonary metastasis in patients with adenocarcinoma and undifferentiated carcinoma was higher. Of the patients in whom lung metastases were detected, 41.7% had no symptoms; 96% was diagnosed within 2 years from the initiation of treatment. All patients had abnormal shadows in chest X rays. We recommend that chest X rays be obtained every 2 months within the 8 months after treatment and every 6 months thereafter. Eighty-one percent of the patients had local recurrence or other distant metastatic lesions. The main treatment for these patients was chemotherapy, and CAP was effective for the patients with adenocarcinoma. Surgical resection of the pulmonary lesion may be an effective treatment for the patients who have no lesions in other sites.
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PMID:Pulmonary metastasis from carcinoma of the uterine cervix. 270 79

The purpose of this trial was to investigate the impact of systemic combination chemotherapy on survival and recurrence patterns in incompletely resected non-small-cell lung cancer. Incomplete resection was defined as presence of residual tumor in the resection margin or by presence of metastasis in the highest paratracheal lymph node sampled during protocol-directed surgical staging of the mediastinum. One hundred seventy-two patients were randomized to receive either postoperative radiotherapy (RT) alone or postoperative RT plus chemotherapy with CAP (Cytoxan [cyclophosphamide; Bristol Myers, Evansville, IN], Adriamycin [doxorubicin; Adria Laboratories, Columbus, OH], and Platinol [cisplatin; Bristol Myers]) for 6 months. One hundred sixty-four patients were eligible for analysis at a mean time since randomization of 3.7 years. The chemotherapy arm showed significantly longer recurrence-free survival (two-sided Mantel-Haenszel log rank test, P = .004). This difference holds true for nonsquamous patients (P = .01), and approaches significance for squamous patients as well (P = .08). There was a 14% difference in survival rate favoring the chemotherapy arm 1 year after randomization. Analysis of sites of recurrence showed a significant decrease in distant metastases in the chemotherapy arm. Median survival for the entire group was approximately 17 months, and 35% are alive 2 years after resection. Toxicity of treatment consisted of esophagitis (mild-moderate by Eastern Cooperative Oncology Group [ECOG] criteria) and predictable hematologic, gastrointestinal (GI), and skin toxicity expected from CAP.
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PMID:The benefit of adjuvant treatment for resected locally advanced non-small-cell lung cancer. The Lung Cancer Study Group. 289 98

From 1977 to 1986, 63 patients at high risk for isolated local-regional recurrence following mastectomy and adjuvant chemotherapy received post-operative radiotherapy. All patients had operable primary tumors (T1-3a). For entire group the mean and median number of positive nodes were 10 and 8, respectively. Radiotherapy consisted of 4500 to 5000 rad to the chest wall and regional nodes. Chemotherapy consisted of CMF +/- prednisone (45 patients), CAF (16 patients), and other variable regimens (2 patients). Relapse occurred in 23 patients with only two patients experiencing an isolated local-regional recurrence. In 3 patients local-regional recurrence appeared simultaneously with or following distant metastases and in 18 patients the pattern of failure was distant metastases alone. With a median follow-up of 28 months (range 9-87 mo.), 40 patients are alive without disease, 9 are alive with disease, and 14 have died with disease. The 4-year actuarial overall survival is 67% and the 4-year actuarial disease-free survival is 47%. The 4-year actuarial probability of an isolated local-regional recurrence is 5%. Complications related to the radiation included a 9% incidence of moderate to severe arm edema. This study demonstrates the ability of radiation to reduce the incidence of local-regional recurrence in a previously identified high risk group of patients and has produced encouraging survival results with minimal morbidity.
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PMID:Radiotherapy for the prevention of local-regional recurrence in high risk patients post mastectomy receiving adjuvant chemotherapy. 313 14

A non-randomized clinical study on systemic combination chemotherapy was conducted by the Japanese Urological Cancer Research Group for Adriamycin to compare the effectiveness of CAP (cyclophosphamide 200-500 mg/m2, adriamycin 30-50 mg/m2 and cisplatin 30-50 mg/m2) and CAF (cyclophosphamide 200-500 mg/m2, adriamycin 30-50 mg/m2 and 5-fluorouracil 250 mg/m2) in 123 patients (104 evaluable) with advanced and/or metastatic cancer of the urinary bladder. Among 96 patients who were non-randomly selected to receive CAP, 4 achieved complete remission, 12 achieved partial remission, 7 achieved minor response, 30 had stable disease, and 43 had disease progression. The response in the 8 patients who received CAF were: partial remission in 1 and progressive disease in 7. The overall response rate to CAP therapy was 17%, as against 13% for CAF therapy. The median duration of survival with CAP was 29 weeks and with CAF, 22 weeks. The differences between the two groups in duration of survival and response rate were not statistically significant. Complete and/or partial remissions were observed in the lymph nodes, lung and liver in 32%, 24%, and 57% of cases, respectively. There was no objective response in bone metastasis. The main side effects of CAP were anorexia (88%), nausea and/or vomiting (81%), alopecia (65%), leukopenia (72%), anemia (48%), and renal dysfunction (17%). No patients died as a result of toxicity of these combination chemotherapy modalities.
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PMID:Phase III trial of the Japanese Urological Cancer Research Group for Adriamycin: cyclophosphamide, adriamycin and cisplatinum versus cyclophosphamide, adriamycin and 5-fluorouracil in patients with advanced transitional cell carcinoma of the urinary bladder. 331 45


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