Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 91 breast cancer patients died of advanced and recurrent breast cancer at the Osaka Teishin Hospital from 1986 to 1996. There were 18 cases (19.8%) among them showing hypercalcemia (serum corrected Ca > or = 11.0 mg/dl). These 18 cases were analyzed to determine the incidence of hypercalcemia and to find a more effective treatment. All these patients had multiple bone metastases during their clinical course, and six patients (33.3%) had pathologic bone fracture just before the occurrence of hypercalcemia. Their common symptoms were general fatigue, gastrointestinal symptoms, renal dysfunction or neurological symptoms. There was no definitive correlation between clinical signs and serum calcium values. Among various therapies, the use of pamidronate disodium (Aredia) in combination with hydration, steroid and calcitonin was found to be the most effective treatment for hypercalcemia. The survival time from the diagnosis of hypercalcemia in the patients undergoing treatment with Aredia was significantly better than without it (p < 0.01). This suggests that Aredia should be effective and useful for advanced breast cancer patients with hypercalcemia.
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PMID:[Analysis of 18 breast cancer patients with hypercalcemia]. 961 23

An early phase II clinical study of S-1 in patients with advanced or recurrent breast cancer was undertaken by a cooperative study group (Breast Cancer Working Group) of 14 institutes in Japan. S-1 was administered twice daily at 75 or 50 mg (dose FT)/body for 28 consecutive days with 14 days rest (one course). Twenty-eight patients were enrolled, 27 were eligible for the study, and 25 were evaluable for efficacy. Four complete responses and seven partial responses were obtained, and the response rate was 40.7% (11/27) [ninety percent confidence interval for this response was 26.7-56.4%]. The major adverse reactions observed were myelosuppression represented by leukopenia 44.4% (12/27), neutropenia 40.7% (11/27), RBC decreased 37.0% (10/27), hemoglobin decreased 29.6% (8/27), anorexia 55.6% (15/27), nausea/vomiting 48.1% (13/27), and fatigue 33.3% (13/27). The results suggested that the efficacy and safety of S-1 were effective against advanced or recurrent breast cancer. The objective of study judged should be investigated in a late phase II clinical study.
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PMID:[An early phase II clinical study of S-1 in patients with breast cancer. S-1 Cooperative Study Group (Breast Cancer Working Group)]. 964 19

We gave miproxifene phosphate to six patients with recurrent breast cancer and to one patient with advanced breast cancer. This drug was orally administered at a daily dose of 20 mg in the morning, and serial blood samples were obtained just before the drug administration. Treatment was discontinued in 16 days in the patient with advanced breast cancer. Tumor response was 2 PR and 4 NC (3MR) with an efficacy rate of 29%. Adverse effects of grade 2, such as anorexia, nausea or vomiting and fatigue with grade 3 flushing and chilling were observed in the one patient with advanced breast cancer. This climacteric syndrome disappeared after cessation of administration. In one of the patients with recurrent breast cancer, a calf muscle cramp was observed. Steady plasma levels were observed in one week or two for miproxifene and in 2 to 8 weeks for desmethyl miproxifene, which were active metabolites of miproxifene phosphate. The half lives of these metabolites for disappearance were calculated in three patients. That of miproxifene was 27 to 36 hours and that of desmethyl miproxifene was 156 to 202 hours. Miproxifene phosphate is a promising drug for breast cancer, and the results of pharmacokinetics of active metabolites will suggest the time to obtain maximum efficacy and for it to disappear.
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PMID:[Steady state and disappearance of the metabolites of miproxifene phosphate in the treatment of breast cancer]. 972 50

The efficacy of the combination chemoendocrine therapy CAUT against advanced and recurrent breast cancer was examined. One course of this therapy lasted 3 weeks and consisted of adriamycin (i.v.) at 30 mg/m2 on day 1, cyclophosphamide (p.o.) at 65 mg/m2 and UFT (p.o.) at 300 mg/m2 on days 1-14, and tamoxifen (p.o.) at 20 mg/body on days 1-21. Twenty patients were enrolled, of whom 19 were eligible including seven with advanced cancer and 12 with recurrent cancer. One patient achieved CR, ten PR, three NC, and five PD, for a response rate of 58% (95% CI: 29-87%). The response rates according to type of lesion were 73% (8/11) for the soft tissue, 38% (3/8) for the bone, 20% (1/5) for the lungs and pleura, and 50% (2/4) for the liver. Adverse events with a severity of grade 3 or more included a reduction in WBC in six patients (31.6%), a reduction in RBC in one (5.3%), alopecia in four (21.1%), and severe general fatigue in one (5.3%). One patient experiencing a grade 4 reduction in WBC, and one of five patients experiencing a grade 3 reduction with a fever, recovered after treatment with G-CSF. The other four patients recovered following suspension of administration. This therapy is considered useful, exhibiting a high response rate and relatively slight adverse effects.
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PMID:[A study on the efficacy of combination chemoendocrine therapy consisting of cyclophosphamide, adriamycin, UFT, and tamoxifen for advanced or recurrent breast cancer]. 1043 80

To find the optimal dose of MPA for combined use with CAF therapy for advanced or recurrent breast cancer, a randomized comparative study with a MPA 1,200 mg group and 600 mg group was carried out multi-institutionally. The response rate of complete cases was 37.5% (12/32) in the 1,200 mg group and 36.6% (15/41) in the 600 mg group, showing no difference between the two groups. There were no differences in either the duration of response or the survival term. The major adverse effects and abnormal laboratory test values included alopecia, nausea and vomiting, general fatigue, anorexia and leukopenia, with no difference in incidence between the groups. Moon face, genital hemorrhage and body weight increase, which are thought to be caused by MPA, were found in both groups without a significant difference in incidence. The results of this study revealed no differences in effectiveness or safety between MPA 1,200 mg and 600 mg, suggesting that MPA for combined use with CAF is fully effective at a dose of 600 mg.
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PMID:[Study on CAF + medroxyprogesterone acetate (MPA) therapy for advanced or recurrent breast cancer--comparison between MPA 600 mg and 1,200 mg. Kyushu CAFT Therapy Study Group (Third Study)]. 1058 67

While research exists on the well-being of women during a specific phase of breast cancer, little research exists in which researchers utilized the same instruments to examine differences in women's well-being, based on the phase of their breast cancer. Using a trajectory framework, the purpose of this study is to examine the differences in the physical and social well-being of women during the following breast cancer states: newly diagnosed, adjuvant therapy, stable disease and recurrent disease. The convenience sample consisted of 35 women newly diagnosed with breast cancer, 52 women with breast cancer undergoing adjuvant therapy, 84 women whose breast cancer was considered stable and 64 women with recurrent breast cancer. Participants completed a packet of questionnaires which contained a demographic questionnaire, Short Form-36 (SF-36) Health Survey, a researcher designed (RD) questionnaire, Cancer Rehabilitation Evaluation System-Short Form (CARES-SF) and the Brief Symptom Inventory (BSI). Descriptive statistics, analysis of variance, and general linear F-tests were used to analyze the data. Differences were found across phases of disease on various subscales, including those representing perceived health states, overall impact, medical interactions, physical function, role function, fatigue, pain, social function and satisfaction with health. No significant differences were found between groups on the BSI subscales with the exception of somatization, global psychosocial measures, sexual and marital relation subscales. While individuals with recurrent disease often experienced more difficulties with their well-being than women in the other groups, women newly diagnosed and in the adjuvant group experienced more difficulties in select areas of well-being when compared with women in the stable group. Health care professionals need to recognize differences between groups to better meet the needs of patients with a breast cancer diagnosis.
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PMID:Physical, psychological and social well-being of women with breast cancer: the influence of disease phase. 1087 18

To evaluate the safety and efficacy of weekly docetaxel (weekly TXT) in cases of advanced or recurrent breast cancer, 31 patients were enrolled in this pilot study of weekly TXT given at 25 mg/m2/w. Each cycle consisted of 3 weeks of therapy followed by a 1-week treatment break in an outpatient setting. Patients received a median of 15 infusions with a median cumulative dose of 680 mg. The median time to treatment failure was 8 months. The overall response rate was 32.3%, and 22.6% of patients had stable disease for at least 6 months. The response rate was consistent regardless of prior chemotherapy with anthracycline. There was no grade 3 or 4 toxicity, and the regimen was generally well tolerated. Although 37.5% of patients had grade 1 or 2 nail change, myelosuppression, fatigue, nausea, vomiting and fluid retention were mild. Weekly TXT seems to be an effective and feasible treatment for advanced or recurrent breast cancer patients.
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PMID:[Efficacy of weekly docetaxel therapy for advanced or recurrent breast cancer]. 1143 47

We reviewed therapeutic effects and harmful side effects in 33 patients with advanced or recurrent breast cancer who underwent treatment with Anastrozole 1 mg/day in our department. The patients ranged in age from 40 to 83 years old (median, 59). The Performance Status was 0-2, and there was 1 case of advanced breast cancer and 32 cases of recurrent breast cancer. The duration of disease was from 5 to 233 months (median, 50 months). The estrogen and/or progesterone receptor-positive rate was 72.7%. Metastatic sites were in multiple organs in 9 cases, in the lung only in 1 case, in bone only in 12 cases, and in soft tissue only in 10 cases. First-line therapy was used in 10 cases, second-line therapy in 6 cases, and above third-line therapy in 17 cases. There was a complete response in 3 cases, partial response in 5 cases, no long change in 13 cases, no change in 9 cases, and progressive disease in 3 cases. The response rate was 24.3%, The response period ranged from 2 to 22 months (median, 8 months), and clinical benefit was achieved in 63.7%. The clinical benefit rates for first-line were 60%, second-line 83.3% and above third-line therapy 58.8%. The response rate for patients with breast cancer resistant to Anthracyclines and/or Taxanes was 20%. Time-to-progression ranged from 2 to 28 months (median, 11 months), and overall survival ranged from 7 to 30 months (median, 15 months). The most frequent harmful side effects were rise in total cholesterol, general fatigue, hot flashes and arthralgia (9.1%). In this study, we confirmed the availability and safety of Anastrozole, which was suggested to be a useful drug in salvage therapy for patients having resistance to Anthracyclines and/or Taxanes, not only but also useful as a first- or second-line therapy.
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PMID:[Therapeutic effects of Anastrozole in patients with advanced and recurrent breast cancer]. 1550 44

A late phase II clinical study (II) of a novel vinca alkaloid derivative KW-2307 (vinorelbine ditartrate) in advanced/recurrent breast cancer patients was performed at 22 institutions throughout Japan. An intravenous dose of KW-2307, 20 mg/m2, was administered once a week. Of the 60 patients enrolled in the study, 58 were eligible and 56 were evaluable. The response rate was 33.9% (19/56; 95% confidence interval: 21.8 to 47.8%) with one CR and 18 PRs. The response rate was as high as 37.0% (17/46; 95% confidence interval: 23.2 to 52.5%) when KW-2307 was used as a first-line chemotherapy for advanced/recurrent disease. The most common adverse event was myelosuppression including leukopenia in 96.4% (54/56) and neutropenia in 94.3% (50/53). Other events observed were increased GOT in 51.8% (29/56), increased GPT in 55.4% (31/56), LDH increased in 50.0% (27/54), serum total protein decrease in 39.3% (22/56), anorexia in 41.1% (23/56), nausea and vomiting in 66.1% (37/56), constipation in 30.4% (17/56), alopecia in 33.9% (19/56) and general fatigue in 46.4% (26/56). None of them were serious. This study demonstrated that KW-2307 was an effective and safe treatment for advanced/recurrent breast cancer patients.
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PMID:[Late phase II clinical study of KW-2307 in advanced/recurrent breast cancer patients (II)]. 1604 60

Little is known about how postmenopausal women with recurrent breast cancer cope with distressing symptoms and which factors predict health-related quality of life (HRQOL). In the present study, 56 consecutively enrolled patients completed questionnaires measuring symptom occurrence, coping capacity, coping efforts, and HRQOL at the time of recurrence. Results from this study illustrate that women with recurrent breast cancer suffer from multiple, concurrent, and interrelated symptoms of illness, anxiety, depression, and fatigue. Highly prevalent symptoms are lack of energy, difficulty sleeping, pain, worrying, problems with sexual interest, feeling sad, and dry mouth. The most frequently occurring symptom is problem with sexual interest, and the most severe symptom is worrying. The most distressing symptom experienced is pain. The majority of the women report 10-23 symptoms. Women who experience multiple symptoms also report higher levels of symptom distress. The experience of distressing symptoms is predicted by coping capacity, and the coping efforts experienced predict HRQOL. Patients with lower coping capacity report higher prevalence of symptoms, experience higher levels of distress, and experience worse perceived health, which in turn may decrease their HRQOL. To help women manage recurrent breast cancer, it is important to use multidimensional measurement to identify, evaluate, and treat distressing symptoms, and not assess single symptoms only. Care must be based upon the awareness of critical factors that exacerbate vulnerability to distress, as well as the ability to adapt to a recurrent breast cancer disease.
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PMID:Coping with recurrent breast cancer: predictors of distressing symptoms and health-related quality of life. 1754 44


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