Brain scanning in patients with recurrent breast cancer

Brain scans were performed on 116 patients with recurrent breast cancer. Seventy-eight of 79 (98%) asymptomatic patients with recurrent disease had negative brain scans. Eleven of 37 (30%) patients with central nervous system (CNS) symptoms had scans indicative of intracranial metastases. There was no difference in the distribution of extracranial metastaic disease in patients who had positive brain scans when compared with those who did not. Brain scaning is of value in detecting intracranial metastases in patients with CNS symptoms. Brain scanning seems unnecessary, however, in the staging of patients with recurrent breast cancer who have no CNS symptoms.     

Analysis of the factors influencing the quality of life of patients with advanced or recurrent breast cancer

To investigate the factors influencing the quality of life (QOL) of Japanese patients with advanced or recurrent breast cancer, a newly developed QOL questionnaire, "The QOL Questionnaire for Cancer Patients Treated with Anticancer Drugs" (QOL-ACD), was answered by 23 patients, and a multiple regression analysis was performed. The demographic and medical factors relating to the overall QOL score and to the four categories of the QOL-ACD, namely (1) activity, (2) physical condition, (3) psychological condition, and (4) social relationships, were analyzed. The results indicated that skin metastasis, a heavier body weight, and bone metastasis had a strong negative influence on the overall QOL scroe, whereas endocrine therapy, the existence of a primary lesion, and more extensive first surgery had a strong positive influence on it. With regard to the analysis of the four categories, endocrine therapy was found to be positively related to all four categories. The multiple correlation coefficient (R) between the estimated overall QOL score and the observed overall QOL score was about 0.77. The results of this analysis showed that endocrine therapy can improve the QOL of patients with advanced or recurrent breast cancer, and that the QOL-ACD questionnaire could prove extremely useful for predicting the QOL of individual patients and for aiding clinicians in deciding on the most appropriate type of therapy for each patient.     

Use of 99Tcm-MIBI in the assessment of patients with suspected recurrent breast cancer

A prospective trial was performed to assess the accuracy of 99Tcm-methoxyisobutyl isonitrile (99Tcm-MIBI) scintimammography and X-ray mammography in 18 patients (mean age 58 years, range 46-79 years) with suspected recurrent breast cancer in the breast and/or loco-regional tissues. All patients had been diagnosed to have breast cancer 1-23 years before scintimammography. Two patients had undergone mastectomy, so that a total of 34 breasts were studied with X-ray mammography and with prone-lateral and anterior scintimammography. Any abnormalities on X-ray mammograms and scintimammograms were noted, as was any additional local or nodal uptake of 99Tcm-MIBI. The nature of any lesion seen with either modality, or in which there was a clinical suspicion of recurrence, was confirmed by cytological or histological examination of tissue samples. There were nine breasts with recurrent cancer in eight patients. X-ray mammography identified six of these cancers. 99Tcm-MIBI scintimammography identified eight of nine recurrent breast cancers (the one cancer not seen was positive on X-ray mammography). In the 26 breasts without cancer, two were reported as having changes consistent with cancer and one was reported equivocal. There were three false-positive and one equivocal scintimammograms. The accuracy of 99Tcm-MIBI scintimammography within the breast (85%) was similar to X-ray mammography (82%). Axillary lymph node recurrence occurred in five patients, four of whom were positive with 99Tcm-MIBI. An additional patient had focal uptake of 99Tcm-MIBI at the site of recurrent cancer on the anterior chest wall. In conclusion, 99Tcm-MIBI scintimammography may provide useful complementary information in patients with suspected recurrence of cancer in the breast or loco-regional tissues.     

Quality of life and breast cancer survivors. Psychosocial and treatment issues

Vitamin A deficiency is one of the most common nutrient deficiency syndromes in children from developing countries. It is also correlated with the increased severity and incidence of certain infections. Until recently, vitamin A research was focused on preventing xerophthalmia and blindness in Third World Countries and on the development of synthetic retinoid molecules, with lower toxicity than vitamin A, for the treatment of skin diseases. However, there has been a major shift of emphasis in the last five to ten years. There is a risk of death from xerophthalmia, primarily from complications with infectious diseases. Intermittent treatment with the very large doses of vitamin A prescribed to combat blindness was shown to be effective. This suggests that vitamin A may affect specific elements of the immune system. High-dose vitamin A supplements have been given, at widely-spaced time intervals, to preschool children in communities where vitamin A deficiency causes xerophthalmia and blindness, over the last 20 to 30 years. A strong correlation between mortality and xerophthalmia was identified. Death then became the principal outcome measured because it was easier to detect than xerophthalmia, particularly in large clinical trials in high risk regions where clinical expertise was minimal and vitamin A deficiency was a commoner cause of death than blindness. Other, food-based approaches to the treatment and prevention of vitamin A deficiency, involving foods naturally rich in retinol or carotenoid, or foods artificially fortified with these nutrients, should be developed.     

Treatment of gynecologic cancer in elderly patients

Due to the increasingly elderly population and prolonged life span of women in Japan, population of women older than 75 years of age has become 7.3% of all female population in 1995. According to this change, elderly patients with gynecologic malignancies, such as cervical cancer, endometrial cancer and ovarian cancer have increased markedly. Those patients tend to have progressed disease and therefore treatments should be less invasive and tailored based upon individual conditions to maintain their quality of life.     

Quality of life: perception of lung cancer patients

An investigation was carried out to examine what quality of life means to lung cancer patients. 200 patients with either lung cancer (108) or chronic respiratory disease (92) were interviewed using a short open-ended questionnaire. They were asked to define quality of life in general, identify what they considered to be a good quality of life for themselves and to rank the relative importance attached to each nominated item. A content analysis was carried out and patients' responses were categorised into eight items. These were: ability to do what one wants to do/work, enjoyment of life, family life, financial security, happiness, health, living longer and social life/leisure activities. Of these, health (42%), enjoyment of life (25%) and family life (24%) were the three most nominated items as definition of quality of life in general. Patients perceived a good quality of life for themselves differently. Family life (58%), health (51%) and social life (43%) were found to be the most nominated components of a good quality of life for the patients. Overall, patients ranked family life and health as the first or second most important factors. There were no significant differences between cases and controls. The study results are challenging and serve to remind us that the term quality of life is misused in many studies. Most existing measures do not encompass the wider aspects of quality of life identified here, but rather concentrate on the "health-related" aspects of quality of life. To achieve this, the research into the best ways of measuring and assessing quality of life must continue to seek individual values and preferences and how these can be applied in a simple way in clinical studies.     

Strontium-89 for palliation of pain from bone metastases in patients with prostate and breast cancer

We have used strontium-89 chloride (89Sr) for the palliative treatment of metastatic bone pain. Seventy-six patients (50 males with prostate carcinoma and 26 females with breast cancer) were treated with 148 MBq of 89Sr. Sixteen patients were retreated, receiving two or three doses; the total number of injected doses was consequently 95. The Karnofsky performance status was assessed and pain and analgesia were scored on scales of 9 and 5 points, respectively. The efficacy of 89Sr was evaluated at 3 months of treatment. Three levels of response were considered: good - when there was an increase in the Karnofsky status and a decrease in the pain score (equal to or higher than 4) or analgesic score (equal to or higher than 1); partial - when there was an increase in the Karnofsky status and a decrease in the pain score (2 or 3 points) without significant changes in the analgesic score; no response - if no variation or deterioration in these parameters was observed. In prostate cancer patients, the response was good in 64% of cases and partial in 25%, and there was no response in the remaining 11%. In breast cancer patients, the response was good in 62% of cases and partial in 31%, and there was no response in the remaining 8%. Duration of the response ranged from 3 to 12 months (mean 6 months). In the patients who were retreated the effectiveness was as good as after the first dose of 89Sr. A decrease in the initial leucocyte and platelet counts was observed after the 1st month of treatment, with a gradual partial to complete recovery within 6 months. It is concluded that 89Sr is an effective agent in palliative therapy for metastatic bone pain in patients with prostate or breast carcinoma. If required, retreatment can be administered safely and with the same efficacy as is achieved by the first dose.     

Abdominal pain with anorexia in patients with breast carcinoma

Breast cancer is the second commonest primary tumour responsible for gastrointestinal metastases after malignant melanoma. The real incidence of gastrointestinal metastases in breast cancer patients is probably underestimated owing to the non-specific presenting symptoms and death of patients caused by other more obvious metastases. The predominant histological subtype of gastrointestinal metastases of breast cancer is invasive lobular carcinoma and the median interval from diagnosis of primary breast cancer to gastrointestinal metastases is five years. We report two cases of disseminated breast cancer with gastrointestinal involvement with a rather long survival.     

Intra-arterial chemotherapy to improve quality of life in cases of unresectable advanced or recurrent breast cancer

We performed repetitive intra-arterial infusion chemotherapy (I.A.) with epirubicin in order to improve the quality of life (QOL) in 3 cases with locally advanced or recurrent breast cancer which were diagnosed as surgically unresectable and seemed uncontrollable by outpatient systemic chemotherapy. The patients were admitted to our hospital for chest wall invasion, lymph node metastasis, bleeding, pain, or edema in upper extremity. Therapeutic effects included 1 case of CR and 2 cases of PR in the primary site, and similar effects were obtained in metastasized lymph nodes. We could perform mastectomy in both of the 2 cases with locally advanced cancer after I.A., Although leukocytopenia, which was the dose limiting factor in this regimen, was observed in all 3 cases, it was Grade 2 or 3 and recovered by G-CSF. With regard to their QOL, symptoms which had driven them to inpatient treatment remarkably improved in all of the cases. Thus, after 2 series of I.A. they could receive maintenance systemic chemotherapy as outpatients. Our findings showed that the I.A. as a local control treatment in patients with unresectable advanced or recurrent breast cancer is useful for the improvement of their QOL.     

Quality of life in patients with ankylosing spondylitis

Quality of life encompasses the net effects that a patient perceives an illness to have on his or her life. Quality of life commonly includes symptoms, physical functioning, work ability, social interaction, psychological functioning, treatment side effects, and financial costs. In ankylosing spondylitis, although symptoms of pain, stiffness, and fatigue are common and moderately severe, few patients develop severe functional disability and most remain employed. The limited information available suggests that most patients with ankylosing spondylitis have few problems with social interactions, although depression is not uncommon. Direct medical costs of ankylosing spondylitis are low, compared with those of other rheumatic diseases.     

Results of combination therapy of UFT-E with low-dose CDDP for patients with advanced recurrent breast cancer]

CDDP, as a modulator for 5-FU, has already been described as a very effective treatment for gastrointestinal tract cancer. We administered a dose of 400 mg of UFT-E orally every day, and 10 mg of CDDP by drip infusion twice weekly, for more than 10 weeks to 12 outpatients with metastatic local, pulmonary, hepatic, osteal or multiple-organ cancer which showed a poor response to the pretreatment, and assessed its efficacy and drug toxicity. In terms of the clinical efficacy of this therapy, CR was noted in one patient and PR in 2 patients with a response rate of 25%. The incidence of drug toxicity was low. Complications included temporal transient nausea and anorexia in two patients and leukopenia grade 2 as bone marrow suppression in 3 patients. From the standpoint of QOL, as well as in terms of both antitumor effect and drug toxicity, the therapy mentioned above was believed to be effective for outpatients with advanced recurrent breast cancer.     

Sexual functioning among breast cancer, gynecologic cancer, and healthy women.

Determined the specific type of sexual functioning deficits and the relationship between global sexual satisfaction and adjustment in 2 related life areas (marital relationship and body image) for 2 groups of cancer patients at high risk for sexual difficulties. The 2 groups included 16 27–67 yr old females with Stage 2 breast cancer and 16 31–65 yr old females with gynecologic cancer. These Ss were compared to 16 healthy female outpatients (controls). Measures included the Sexual Activities scale from the Derogatis Sexual Functioning Inventory, a modified version of the Dyadic Assessment Scale (marital adjustment), a global sexual evaluation, and a body-image scale. Analyses revealed that the aspects of sexual functioning for breast-cancer and gynecologic-cancer Ss that differed from those of controls were the frequency of sexual behaviors and the level of sexual arousal. Whereas Ss' evaluations of their current sexual life had no relationship to their marital-adjustment ratings, analyses suggested that body-image disruption may be a prevalent problem for gynecologic cancer patients. Data suggest that cancer diagnosis and treatment are instrumental in producing reductions in sexual activity and arousability. (34 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Quality of life of cancer patients and their spouses in palliative home care

Debates about the "ideal" timing of orthodontic treatment have focused on issues of biologic development and readiness. In this article we examine psychologic issues that should be considered in the decision to initiate orthodontics in the younger child or to wait until adolescence or later. Psychologic development during the preadolescent and adolescent stages may influence the child's motive for, understanding of, and adherence to treatment regimens. Results of a study of some personality characteristics, motives, and aesthetic values of young phase I patients are presented. Questionnaires were completed by 75 children (mean age 10.85 years, 52.1% female, 84% white) and their parents. Children's perceived reasons for treatment were consistent with their parents' reports (chi 2 = 76.08, p < .001); most were referred for crowded teeth (56%) and overbite (17.3%). Although body image and self-concept scores were within the normal range, both children and their parents expected the most improvement in self-image and oral function, with greater expectations by parents on self-image (p < .0001), oral function (p < .0001), and social life (p < .03) than children themselves. Although white and minority children were similar in their self-ratings and expectations from orthodontics, the former were more critical in their aesthetic judgments. They rated faces with crowded teeth (p < .02), overbite (p < .02), and diastema (p < .01) more negatively than did ethnic minorities. These results suggest that younger children are good candidates for Phase I orthodontics, have high self-esteem and body-image, and expect orthodontics to improve their lives. White children who have been referred for Phase I orthodontics appear to have a narrower range of aesthetic acceptability than minority children.     

Comparison between celiac plexus block and morphine treatment on quality of life in patients with pancreatic cancer pain

Twenty-one patients with pancreatic cancer pain were studied to evaluate the effectiveness of celiac plexus block (CPB) on pain relief and quality of life (QOL), compared to the traditional NSAID-morphine treatment. The criteria were morphine consumption, visual analogue pain scale (VAS), performance status (PS) determined by medical and nursing staffs, and answers to QOL questionnaires. Morphine consumption, VAS, PS, and self-assessed QOL scores were taken when the administration of morphine was necessary for pain relief and those scores were used as control. Morphine consumption and the VAS score were recorded at regular weekly intervals and the PS and QOL scores were measured every 2 weeks thereafter. CPB was performed within 2-3 days after the control measurement. The VAS scores of the patients receiving CPB (n = 10) were statistically lower for the first 4 weeks after the procedure than those of the patients receiving the standard NSAID-morphine treatment (n = 11) during the same time period after the control measurement. Morphine consumption was significantly lower in weeks 4-7 (inclusive) following the procedure in the CPB group and continued to be lower thereafter, though not significantly so. Although the PS score slightly improved at the 2nd week after CPB, it was not improved by the start of the NSAID-morphine treatment. Self-assessed QOL scores did not ameliorate statistically after CPB; however, they did deteriorate remarkably in the patients treated only with morphine-NSAID during their survival periods, while they deteriorated only slightly in the CPB group. There were fewer side effects after CPB. These results indicate CPB does not directly improve QOL in patients with pancreatic cancer pain, but it may prevent deterioration in QOL by the long-lasting analgesic effect, limitation of side effects and the reduction of morphine consumption, compared to treatment only with NSAID-morphine.     

Quality of life in patients with benign anorectal disorders

BACKGROUND: Benign proctological conditions are very common in Western civilization. However, to date quality of life in these patients has not been evaluated comprehensively. The aim of this study was to investigate whether the Gastrointestinal Quality of Life Index (GIQLI) is a useful instrument for measuring quality of life in these patients, and subsequently to establish baseline values for different anorectal disorders. METHODS: The questionnaire was completed by 325 consecutive patients (182 men; mean age 49 years) seen at the proctology outpatient clinic. For further analysis patients were classified into nine subgroups according to the primary diagnosis: group 1, haemorrhoids (n=96); group 2, anal fissure (n=38); group 3, fistula in ano (n=22); group 4, severe constipation (n=14); group 5, faecal incontinence (n=35); group 6, symptomatic anterior rectocele (n=12); group 7, perianal abscess (n=7); group 8, perianal thrombosis (n=7); and group 9, miscellaneous conditions (e.g. skin tags, anal papillomas, mild constipation, rectal polyps) (n=94). The GIQLI scores were compared between the subgroups. In addition the GIQLI scores of age-matched healthy controls, derived from data in the literature, were compared with the patients' scores. RESULTS: The mean GIQLI score for all patients was 113 (78.5 per cent of the maximum score of 144). Mean scores for the nine diagnostic subgroups were: group 1, 120; group 2, 104; group 3, 119; group 4, 94; group 5, 93; group 6, 112; group 7, 115; group 8, 129; and group 9, 117. Age-matched controls from a series published previously had a significantly higher GIQLI score compared with all patients (P < 0.0001). However, only the subgroups of patients with miscellaneous conditions, fissures, severe constipation and faecal incontinence had a significantly poorer quality of life than age-matched healthy individuals. CONCLUSION: The GIQLI is a valuable instrument for measuring quality of life in patients with benign anorectal disorders. Although certain diseases do not seem to affect quality of life profoundly, certain subgroups of patients, most notably those with incontinence and severe constipation, are extremely compromised. Severely constipated individuals exhibit the same poor quality of life as patients with faecal incontinence.     

Quality of life in patients with low-grade non-Hodgkin's lymphoma

Low-grade non-Hodgkin's lymphoma (NHL) is an indolent form of the disease with a generally slow course of progression. Although still usually incurable, low-grade disease has shown responsiveness to some of the newer chemotherapeutic and nonchemotherapeutic treatment options. However, since cure remains elusive, and since many patients with lowgrade NHL may have few or even no symptoms initially, the decision about whether or not to initiate treatment logically must include quality-of-life (QOL) issues. This paper summarizes clinical and diagnostic characteristics of low-grade NHL that have some bearing on QOL considerations. Adverse effects of the more common treatment approaches are discussed according to their QOL implications, illustrating the relevance of QOL to the clinical management of low-grade disease. Finally, data from an ongoing study using the Functional Assessment of Cancer Therapy (FACT) measurement system are presented. These data offer a basis for comparing the QOL of patients with NHL to that of individuals with other solid tumors, and also illustrate the effects of chemotherapy on QOL.     

Fatty acid composition of breast adipose tissue in breast cancer patients and in patients with benign breast disease

In this study, we report on the cell adhesion properties of marrow stromal cells to extracellular matrix components such as collagen and noncollagenous proteins. The osteoblastic cells and their non-osteoblastic counter-parts (MBA series) from the marrow stroma differentially recognized a spectrum of extracellular matrix proteins. The osteoblastic cells, MBA-15, preferentially attached to bone matrix proteins, whereas fibroendothelial MBA-2.1 and adipocytic 14F1.1 cells did not. The MBA-15 cells demonstrated a preference in their attachment to fibronectin > mixture of collagens > bone matrix extracts > collagen type I > noncollagenous proteins. Clonal subpopulations derived from the MBA-15 cell line representing various stages along the osteogenic lineage expressed differential attachment preference. MBA-15.4, a less differentiated clonal line, was compared to MBA-15.6, a mature cell line.     

Intrusiveness of illness and quality of life in young women with breast cancer

Respiratory chain complex I is a complicated enzyme of mitochondria, that couples electron transfer from NADH to ubiquinone to the proton translocation across the inner membrane of the organelle. The fungus Neurospora crassa has been used as one of the main model organisms to study this enzyme. Complex I is composed of multiple polypeptide subunits of dual genetic origin and contains several prosthetic groups involved in its activity. Most subunits have been cloned and those binding redox centres have been identified. Yet, the functional role of certain complex I proteins remains unknown. Insight into the possible origin and the mechanisms of complex I assembly has been gained. Several mutant strains of N. crassa, in which specific subunits of complex I were disrupted, have been isolated and characterised. This review concerns many aspects of the structure, function and biogenesis of complex I that are being elucidated.