SynopsisThis paper describes the development of a self-rating scale to measure adjustment to cancer. The Mental Adjustment to Cancer (MAC) Scale has been completed by 235 patients with various types and stages of cancer. It is easily understood by, and acceptable to, patients. Data relating to reliability and internal consistency indicate that the MAC scale is a valuable research tool for clinical studies of patients' psychological adjustment to cancer.

An exploratory factor analysis of the HAD was carried out in 568 cancer patients. Two distinct, but correlated, factors emerged which corresponded to the questionnaire's anxiety and depression subscales. The factor structure proved stable when subsamples of the total sample were investigated. The internal consistency of the two subscales was also high. These results provide support for the use of the separate subscales of the HAD in studies of emotional disturbance in cancer patients.

S u m m a r y B a c k g r o u n d The psychological response to breast cancer, such as a fighting spirit or an attitude of helplessness and hopelessness toward the disease, has been suggested as a prognostic factor with an influence on survival. We have investigated the effect of psychological response on disease outcome in a large cohort of women with early-stage breast c a n c e r . M e t h o d s 578 women with early-stage breast cancer were enrolled in a prospective survival study. Psychological response was measured by the mental adjustment to cancer (MAC) scale, the Courtauld emotional control (CEC) scale, and the hospital anxiety and depression (HAD) scale 4-12 weeks and 12 months after diagnosis. The women were followed up for at least 5 years. Cox's proportional-hazards regression was used to obtain the hazard ratios for the measures of psychological response, with adjustment for known clinical factors associated with survival. F i n d i n g s At 5 years, 395 women were alive and without relapse, 50 were alive with relapse, and 133 had died. There was a significantly increased risk of death from all causes by 5 years in women with a high score on the HAD scale category of depression (hazard ratio 3·59 [95% CI 1·39-9·24]). There was a significantly increased risk of relapse or death at 5 years in women with high scores on the helplessness and hopelessness category of the MAC scale compared with those with a low score in this category (1·55 [1·07-2·25]). There were no significant results found for the category of "fighting s p i r i t " . I n t e r p r e t a t i o n For 5-year event-free survival a high helplessness/hopelessness score has a moderate but detrimental effect. A high score for depression is linked to a significantly reduced chance of survival; however, this result is based on a small number of patients and should be interpreted with caution. I n t r o d u c t i o nThere have been many suggestions of a role for psychological response in the outcome of cancer, but little scientific evidence. A few studies examined the influence of psychiatric symptoms on disease outcome in patients with breast cancer. The presence of psychiatric symptoms, including emotional distress, was significantly related to poorer prognosis in two studies, 1 , 2 whereas three found no relation between psychiatric symptoms and disease o u t c o m e . 3 -5 These studies were limited by their small sample size (most had fewer than 200 patients) or short period of follow-up, so reliable assessment of the effect of psychological response in women with early-stage breast cancer is difficult.A few studies suggested that women who develop breast cancer may be more likely than those who do not to suppress negative emotions 6 -8 -the type C personality. Subsequent research suggested a cancer-prone personality type characterised by abnormal inhibition of emotions and inability to express anger. 9 Despite flimsy evidence for the cancer-prone personality, this research has been enthusiastically received by the lay press and by practit...

Objective-To determine the effect of adjuvant psychological therapy on the quality of life of patients with cancer.

While there are numerous uncertainties surrounding prostate cancer's detection and treatment, more research focusing on the psychological needs of prostate patients is required. This study investigated the support and psychological care needs of men with prostate cancer. Patients were approached during urological oncology clinics and asked to complete the: Support Care Needs Survey (SCNS), Support Care Preferences Questionnaire, EORTC QLQ-C30 (Version 3) Measure plus Prostate Module, and the Hospital Anxiety and Depression Scale (HADS). Of the 249 patients meeting study entry criteria, there was an 89% response rate resulting in a cohort of 210 patients. The data showed that significant unmet need exists across a number of domains in the areas of psychological and health system/information. The more commonly reported needs were 'fears about cancer spreading (44%),' 'concerns about the worries of those close to you (43%),' and 'changes in sexual feelings (41%).' Half of all patients reported some need in the domain of sexuality, especially men younger than 65 years. Needs were being well met in the domain of patient care and support. A significant number of patients reported having used or desiring support services, such as information about their illness, brochures about services and benefits for patients with cancer (55%), a series of talks by staff members about aspects of prostate cancer (44%), and one-on-one counselling (48%). Quality of life (QoL) was most negatively impacted in those who: were < or =65 years old, had been diagnosed within one year, or had metastatic disease. Men < or =65 had decreased social functioning, greater pain, increased sleep disturbance, and were more likely to be uncomfortable about being sexually intimate. Patients recently diagnosed had increased fatigue, more frequent urination, greater disturbance of sleep, and were more likely to have hot flushes. Those with advanced disease scored lower on 12 out of 15 QoL categories. PSA level had no effect on QoL or anxiety/depression scores. Men with advanced disease had greater levels of depression and those < or =65 years old were more likely to be anxious. Although most men with prostate cancer seem to function quite well, a substantial minority report areas of unmet need that may be targets for improving care.

SummaryThe present study investigated: (1) perception of genetic risk and, (2) the psychological effects of genetic counselling in women with a family history of breast cancer. Using a prospective design, with assessment pre-and post-genetic counselling at clinics and by postal follow-up at 1, 6 and 12 months, attenders at four South London genetic clinics were assessed. Participants included 282 women with a family history of breast cancer. Outcome was measured in terms of mental health, cancer-specific distress and risk perception. High levels of cancer-specific distress were found pre-genetic counselling, with 28% of participants reporting that they worried about breast cancer 'frequently or constantly' and 18% that worry about breast cancer was 'a severe or definite problem'. Following genetic counselling, levels of cancer-specific distress were unchanged. General mental health remained unchanged over time (33% psychiatric cases detected pre-genetic counselling, 27% at 12 months after genetic counselling).Prior to their genetics consultation, participants showed poor knowledge of their lifetime risk of breast cancer since there was no association between their perceived lifetime risk (when they were asked to express this as a 1 in x odds ratio) and their actual risk, when the latter was calculated by the geneticist at the clinic using the CASH model. In contrast, women were more accurate about their risk of breast cancer pre-genetic counselling when this was assessed in broad categorical terms (i.e. very much lower/very much higher than the average woman) with a significant association between this rating and the subsequently calculated CASH risk figure (P = 0.001). Genetic counselling produced a modest shift in the accuracy of perceived lifetime risk, expressed as an odds ratio, which was maintained at 12 months' follow-up. A significant minority failed to benefit from genetic counselling; 77 women continued to over-estimate their risk and maintain high levels of cancer-related worry.Most clinic attenders were inaccurate in their estimates of the population risk of breast cancer with only 24% able to give the correct figure prior to genetic counselling and 36% over-estimating this risk. There was some improvement following genetic counselling with 62% able to give the correct figure, but this information was poorly retained and this figure had dropped to 34% by the 1-year follow-up. The study showed that women attending for genetic counselling are worried about breast cancer, with 34% indicating that they had initiated the referral to the genetic clinic themselves. This anxiety is not alleviated by genetic counselling, although women reported that it was less of a problem at follow-up. Women who continue to over-estimate their risk and worry about breast cancer are likely to go on seeking unnecessary screening if they are not reassured. 868British Journal of Cancer (1999) 79(5/6), 868-874 © 1999 Cancer Research Campaign Article no. bjoc.1998 Received 17 June 1998 Accepted 3 August 1998Correspondence to: M...

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Using data obtained during a retrospective interview study of 30 women who had undergone genetic testing-BRCA1/2 mutation searching-this paper describes how women, previously diagnosed with breast/ovarian cancer, perceive their role in generating genetic information about themselves and their families. It observes that when describing their motivations for undergoing DNA testing and their experiences of disclosing genetic information within the family these women provide care based ethical justifications for their actions. Finally, it argues that generating genetic information and disclosing this information to kin raise different types of ethical issues. The implications of these findings for ethical debates about informed choice in the context of genetic testing are discussed. Many commentators have noted that, in contrast to other types of medical information, which pertain primarily to individuals, the information derived from molecular genetic testing and/or pedigree analysis (hereafter referred to as genetic information) necessarily has implications for biologically related kin.1-3 It is generally accepted that the familial nature of genetic information distinguishes it from other types of medical information. As many authors have noted, this observation raises questions about the adequacy of current informed consent procedures in the context of genetic testing and the legitimacy of the disclosure/non disclosure of genetic information to biological kin.