BACKGROUND AND AIMS: In high-risk individuals (HRIs), we aimed to assess the cumulative incidence of intraductal papillary mucinous neoplasms (IPMNs) and compare IPMN growth, neoplastic progression rate, and the value of growth as predictor for neoplastic progression to these in sporadic IPMNs. METHODS: We performed annual surveillance of Dutch HRIs, involving carriers of germline pathogenic variants (PVs) and PV-negative familial pancreatic cancer kindreds. HRIs with IPMNs were compared with Italian individuals without familial risk under surveillance for sporadic IPMNs. RESULTS: A total of 457 HRIs were followed for 48 (range 2-172) months; the estimated cumulative IPMN incidence was 46% (95% confidence interval, 28%-64%). In comparison with 442 control individuals, IPMNs in HRIs were more likely to grow >= 2.5 mm/y (31% vs 7%; P < .001) and develop worrisome features (32% vs 19%; P = .010). PV carriers with IPMNs more often displayed neoplastic progression (n = 3 [11%] vs n = 6 [1%]; P = .011), while familial pancreatic cancer kindreds did not (n = 0 [0%]; P = 1.000). The malignancy risk in a PV carrier with an IPMN was 23% for growth rates >= 2.5 mm/y (n = 13), 30% for >= 5 mm/y (n = 10), and 60% for >= 10 mm/y (n = 5). CONCLUSIONS: The cumulative incidence of IPMNs in HRIs is higher than previously reported in the general population. Compared with sporadic IPMNs, they have an increased growth rate. PV carriers with IPMNs are suggested to be at a higher malignancy risk. Intensive follow-up should be considered for PV carriers with an IPMN growing >= 2.5 mm/y, and surgical resection for those growing >= 5 mm/y.
Background: The randomized trial FaMRIsc showed the huge stage shift caused by screening women with ≥20% lifetime breast cancer risk with MRI compared to mammography at every breast density1. Yearly MRI, as advised in the USA is too costly for the European NICE threshold. Possible affordable strategies have just been published. 2 Here we discuss different strategies, womens preferences and future possibilities .
In high-risk individuals participating in a pancreatic cancer surveillance program, worrisome features warrant for intensified surveillance or, occasionally, surgery. Our objectives were to determine the patient-reported burden of intensified surveillance and/or surgery, and to assess post-operative quality of life and opinion of surgery. Participants in our pancreatic cancer surveillance program completed questionnaires including the Cancer Worry Scale (CWS) and the Hospital Anxiety and Depression Scale (HADS). For individuals who underwent intensified surveillance, questionnaires before, during, and ≥ 3 weeks after were analyzed. In addition, subjects who underwent intensified surveillance in the past 3 years or underwent surgery at any time, were invited for an interview, that included the Short-Form 12 (SF-12). A total of 31 high-risk individuals were studied. During the intensified surveillance period, median CWS scores were higher (14, IQR 7), as compared to before (12, IQR 9, P = 0.007) and after (11, IQR 7, P = 0.014), but eventually returned back to baseline (P = 0.823). Median HADS scores were low: 5 (IQR 6) for anxiety and 3 (IQR 5) for depression, and they were unaffected by the intensified surveillance period. Of the 10 operated patients, 1 (10%) developed diabetes and 7 (70%) pancreatic exocrine insufficiency. The interviews yielded median quality-of-life scores comparable to the general population. Also, after surgery, patients’ attitudes towards surveillance were unchanged (5/10, 50%) or became more positive (4/10, 40%). Although patients were aware of the (sometimes benign) pathological outcome, when asked if surgery had been justified, only 20% (2/10) disagreed, and all would again have chosen to undergo surgery. In conclusion, in individuals at high risk for pancreatic cancer, intensified surveillance temporarily increased cancer worries, without affecting general anxiety or depression. Although pancreatic surgery led to substantial co-morbidity, quality of life was similar to the general population, and surgery did not negatively affect the attitude towards surveillance.
Counselees' motives for seeking genetic counseling for hereditary cancer have already been investigated, however not using instruments based on counselees' perspective. In addition, expectations regarding the process of counseling have scarcely been assessed. This article describes the construction and psychometric properties of the QUOTE-gene(ca), a counselee-centered instrument intended to measure needs and preferences in genetic counseling for hereditary cancer. Formulation of the items involved input from counselees and the instrument was derived from a conceptual framework for measuring patient satisfaction. Two-hundred new counselees completed a questionnaire containing the instrument and measures of coping style (TMSI), generalized anxiety (STAI) and cancer-related stress reactions (IES), prior to their first consultation. Results showed that the instrument captures relevant issues of concern with high internal consistency, and was associated, as expected, with validated measures of coping style and distress. Responses showed that major concerns prior to counseling relate to: receiving information about risk and preventive strategies; the procedure of counseling; and preferences on how the interaction with the counselor proceeds. Receiving emotional support and discussing emotional aspects were considered relatively less important. Increasing insight into individual needs may help counselors in better addressing these concerns, potentially increasing the likelihood of successful counseling. Copyright (c) 2004 John Wiley & Sons, Ltd.
Background: The uncovering of cancer susceptibility genes has allowed personalized risk assessment through genetic counselling and genetic testing. Testing, however, has a number of limitations and genetic counselling may not provide counselees with the certainty they expected. A correct estimation of counselees' prior needs may be critical for effective counselling, yet it is a difficult task. More attention is needed in finding ways how to improve this. Purpose: Assessing the influence of providing counselors with feedback on their communicative behaviour on counsellor's capacity to better tune in to counselees' needs. Methods: Counsellors (N=6) at the Departmenty of Medical Genetics in Utrecht were randomly assigned to an experimental and a control condition. Counsellors in the experimental condition received a feedback training halfway the study period. All initial consultations counsellors conducted with new counselees (N=128) were videotaped, both before (all counsellors, N. consultations=94) and after (experimental condition only, N consultations=34) feedback. Videotaped consultations were analyzed using an adaptation of the RIAS and these data were related to counselees' needs as measured prior to the counselee's visit, and to outcome measures of the consultation in terms of counselees' conditions and anxiety. Results: Preliminary results suggest that after feedback, counselllors provide more medical information and advice, and ask less medical questions. Counselees seen by a counsellor who received feedback perceived a lower risk of carrying a cancer gene. Feedback did not affect the extent to which psycho-social issues were discussed, nor counselees' anxiety. (aut.ref.)
The fulfillment of counselees' expectations in cancer genetic counseling and how this affects the outcome of counseling have received little attention so far. This study investigates how the initial consultation influences counselees' cognitions and anxiety, whether counselors address counselees' prior needs and preferences during the visit, and whether addressing needs is associated with a more positive outcome of the visit. One hundred twenty-eight affected and unaffected counselees from families with no known mutation, who were seen by one of fourteen counselors, participated. Pre- and post-visit questionnaires assessed correct knowledge about hereditary breast or colon cancer, perceived personal control (PPC), anxiety (STAI), risk perceptions, and(fulfillmentof)needs (QUOTE-geneca). Results demonstrated a pre- to post- visit significant increase in correct knowledge and PPC, and a significant decrease in STAI and risk perceptions. However, marked overestimation of risks persisted. Decrease in STAI and risk perceptions was significantly less pronounced in affected versus unaffected counselees. The majority of counselees were (very) satisfied about the extent to which their needs were addressed, albeit about one-fifth were not regarding emotional matters and explanations about their own cancer risk. Finally, the better counselees perceived their needs to be fulfilled, the significantly higher their PPC and the significantly lower their STAi scores were. Findings suggest that both unaffected and affected counselees should becounseled carefully. Also, a more effective service may be attained if counselors pay more attention to counselees' emotional needs and detail more inheritance and penetrance of mutated genes in relation to counselees' family history.