Obesity is not associated with disease-free interval, melanoma-specific survival, or overall survival in patients with clinical stage IB-II melanoma after SLNB.

BACKGROUND AND OBJECTIVES: Clinicopathologic characteristics have prognostic value in clinical stage IB-II patients with melanoma. Little is known about the prognostic value of obesity that has been associated with an increased risk for several cancer types and worsened prognosis after diagnosis. This study aims to examine effects of obesity on outcome in patients with clinical stage IB-II melanoma. METHODS: Prospectively recorded data of patients with clinical stage IB-II melanoma who underwent sentinel lymph node biopsy (SLNB) between 1995 and 2018 at the University Medical Center of Groningen were collected from medical files and retrospectively analyzed. Cox-regression analyses were used to determine associations between obesity (body mass index> 30), tumor (location, histology, Breslow-thickness, ulceration, mitotic rate, SLN-status) and patient-related variables (gender, age, and social-economic-status [SES]) and disease-free interval (DFI), melanoma-specific survival (MSS), and overall survival (OS). RESULTS: Of the 715 patients, 355 (49.7%) were women, median age was 55 (range 18.6-89) years, 149 (20.8%) were obese. Obesity did not significantly affect DFI (adjusted hazard ratio [HR] = 1.40; 95% confidence interval [CI] = 0.98-2.00; p = 0.06), MSS (adjusted HR = 1.48;95%CI = 0.97-2.25; p = 0.07), and OS (adjusted HR = 1.25; 95% CI = 0.85-1.85; p = 0.25). Increased age, arm location, increased Breslow-thickness, ulceration, increased mitotic rate, and positive SLN-status were significantly associated with decreased DFI, MSS, and OS. Histology, sex, and SES were not associated. CONCLUSION: Obesity was not associated with DFI, MSS, or OS in patients with clinical stage IB-II melanoma who underwent SLNB.

The MELFO Study: A Multicenter, Prospective, Randomized Clinical Trial on the Effects of a Reduced Stage-Adjusted Follow-Up Schedule on Cutaneous Melanoma IB-IIC Patients-Results After 3 Years.

BACKGROUND: This study compares well-being, recurrences, and deaths of early-stage cutaneous melanoma patients in follow-up, as recommended in the Dutch guideline, with that of patients in a stage-adjusted reduced follow-up schedule, 3 years after diagnosis, as well as costs. METHODS: Overall, 180 eligible pathological American Joint Committee on Cancer (AJCC) stage IB-IIC, sentinel node staged, melanoma patients (response rate = 87%, 48% male, median age 57 years), randomized into a conventional (CSG, n = 93) or experimental (ESG, n = 87) follow-up schedule group, completed patient-reported outcome measures (PROMs) at diagnosis (T1): State-Trait Anxiety Inventory-State version (STAI-S), Cancer Worry Scale (CWS), Impact of Event Scale (IES), and RAND-36 (Mental and Physical Component scales [PCS/MCS]). Three years later (T3), 110 patients (CSG, n = 56; ESG, n = 54) completed PROMs, while 42 declined (23%). RESULTS: Repeated measures analyses of variance (ANOVAs) showed a significant group effect on the IES (p = 0.001) in favor of the ESG, and on the RAND-36 PCS (p = 0.02) favoring the CSG. Mean IES and CWS scores decreased significantly over time, while those on the RAND-36 MCS and PCS increased. Effect sizes were small. Twenty-five patients developed a recurrence or second primary melanoma, of whom 13 patients died within 3 years. Cox proportional hazards models showed no differences between groups in recurrence-free survival (hazard ratio [HR] 0.71 [0.32-1.58]; p = 0.400) and disease-free survival (HR 1.24 [0.42-3.71]; p = 0.690). Costs per patient after 3 years (computed for 77.3% of patients) were 39% lower in the ESG. CONCLUSION: These results seemingly support the notion that a stage-adjusted reduced follow-up schedule forms an appropriate, safe, and cost-effective alternative for pathological AJCC stage IB-IIC melanoma patients to the follow-up regimen as advised in the current melanoma guideline.

The MelFo Study UK: Effects of a Reduced-Frequency, Stage-Adjusted Follow-Up Schedule for Cutaneous Melanoma 1B to 2C Patients After 3-Years.

BACKGROUND: Evidence-based guidelines for follow-up treatment of American Joint Committee on Cancer (AJCC) stages 1B to 2C melanoma patients are lacking. The MELanoma FOllow-up study is an international phase 3 randomized trial, and the 3-year interim data were recently reported from the Netherlands. The study was undertaken concurrently with a British cohort for comparison and validation of the Dutch study. METHODS: The study enrolled and stratified 207 patients by AJCC stage. The conventional schedule group (CSG; n = 103) cohort was reviewed as per UK guidelines. The experimental schedule group (ESG; n = 104) cohort was reviewed in a reduced-frequency nurse-led, consultant-supervised clinic. Quality of life (QoL) was measured at baseline (T1), a 1 year (T2), and at 3 years (T3) using the State-Trait Anxiety Inventory, the Cancer Worry Scale, the Impact-of-Event Scale, and the Mental and Physical Component scales (PCS/MCS) of the RAND-36. RESULTS: Of the 207 QoL questionnaires, 170 (82.1%) were completed at T3. Both cohorts expressed high satisfaction (> 93%) with their regimens. At T3, no significant group effect was found on any patient-reported outcome measures scores, indicating no QoL difference between the follow-up protocols. Recurrence had developed in 33 patients Conventional follow-up (CFU), 16 [15.5%]; Experimental follow-up (EFU), 17 [16.3%]. Self-examination was the method of detection for 12 ESG patients (70.6%) and 11 CSG patients (68.8%). The melanoma-specific survival was identical. CONCLUSION: The UK 3-year data were consistent with the previous Dutch report. The reduced follow-up strategy was shown to be safe, with significant resource usage benefits for national cancer services. Patient anxiety levels were not increased by a less-intensive follow-up regimen, and acceptance was high. The study data indicate that patient self-examination is very effective for recurrence detection.

Effects on patient-reported outcomes of "Screening of Distress and Referral Need" implemented in Dutch oncology practice.

PURPOSE: This study investigated the effect of the "Screening for Distress and Referral Need" (SDRN) process (completing a screening instrument; patient-caregiver discussion about the patient's responses, regardless of distress level, and possible referral to specialized care), implemented in Dutch oncology practice on patient-reported outcomes (PROs). METHODS: A non-randomized time-sequential study was conducted to compare two cohorts. Cohort 1 respondents (C1) were recruited before and cohort 2 respondents (C2) after SDRN implementation in nine Dutch hospitals. Participants completed the EORTC-QLQ-C30, HADS, Patient Satisfaction Questionnaire-III, and the Distress Thermometer and Problem List (DT&PL). Descriptive analyses and univariate tests were conducted. RESULTS: C2 respondents (N = 422, response = 54%) had significantly lower mean scores on the practical (t = 2.3; p = 0.02), social (t = 2.3; p = 0.03), and emotional PL domains (t = 2.9; p = 0.004) compared with C1 (N = 518, response = 53%). No significant differences were found on quality of life, anxiety, depression, satisfaction with care, distress level, the spiritual and physical PL domains, or on referral wish. CONCLUSIONS: After implementation of SDRN, patients report significantly fewer psychosocial (practical, social, and emotional) problems on the DT/PL but responses on the other patient-reported outcomes were comparable. These results add to the mixed evidence on the beneficial effect of distress screening. More and better focused research is needed.

The MELFO-Study: Prospective, Randomized, Clinical Trial for the Evaluation of a Stage-adjusted Reduced Follow-up Schedule in Cutaneous Melanoma Patients-Results after 1 Year.

BACKGROUND: Guidelines for evidence-based follow-up in melanoma patients are not available. This study examined whether a reduced follow-up schedule affects: patient-reported outcome measures, detection of recurrences, and follow-up costs. METHODS: This multicenter trial included 180 patients treated for AJCC stage IB-II cutaneous melanoma, who were randomized in a conventional follow-up schedule group (CSG, 4 visits first year, n = 93) or experimental follow-up schedule group (ESG, 1-3 visits first year, n = 87). Patients completed the State-Trait Anxiety Inventory, cancer worry scale, impact of events scale, and a health-related quality of life questionnaire (HRQoL, RAND-36). Physicians registered clinicopathologic features and the number of outpatient clinic visits. RESULTS: Sociodemographic and illness-related characteristics were equal in both groups. After 1-year follow-up, the ESG reported significantly less cancer-related stress response symptoms than the CSG (p = 0.01), and comparable anxiety, mental HRQoL, and cancer-related worry. Mean cancer-related worry and stress response symptoms decreased over time (p < 0.001), whereas mental HRQoL increased over time (p < 0.001) in all melanoma patients. Recurrence rate was 9 % in both groups, mostly patient-detected and not physician-detected (CSG 63 %, ESG 43 %, p = 0.45). Hospital costs of 1-year follow-up were reduced by 45 % in the ESG compared to the CSG. CONCLUSIONS: This study shows that the stage-adjusted, reduced follow-up schedule did not negatively affect melanoma patients' mental well-being and the detection of recurrences compared with conventional follow-up as dictated by the Dutch guideline, at 1 year after diagnosis. Additionally, reduced follow-up was associated with significant hospital cost reduction.

Effects of communication styles on marital satisfaction and distress of parents of pediatric cancer patients: a prospective longitudinal study.

OBJECTIVE: The aim of this study was to examine the longitudinal effects of communication styles on marital satisfaction and distress of parents of children treated for cancer. METHODS: Marital dissatisfaction (Maudsley Marital Questionnaire), intimacy, avoidance, destructive and incongruent communication (Communication Skills Inventory) and psychological distress (General Health Questionnaire) were assessed in 115 parents of pediatric cancer patients shortly after diagnosis (T1) and 5 years later (T2). RESULTS: Only mothers' marital dissatisfaction increased significantly over time. No gender differences in dissatisfaction were found. Mothers had a significantly higher lack of intimacy score than fathers. All T1 communication styles were significantly univariately related to fathers' and mothers' T2 marital dissatisfaction, while not to T2 distress. Mothers' T1 marital dissatisfaction accounted for 67% and fathers' for 12% in the explained variance of T2 dissatisfaction. T1 destructive communication uniquely affected fathers' T2 marital dissatisfaction and T1 avoidant communication that of mothers. CONCLUSIONS: Five years after cancer diagnosis in their children, the quality of parents' marital relationships seemed largely unchanged. Parents' use of communication skills at diagnosis appeared to have limited effect on their marital dissatisfaction and no effect on their distress 5 years later. While avoidant communication seemed indicative of mothers' marital distress, fathers' seemed affected by destructive communication.

Achievement of developmental milestones in young adults after liver transplantation in childhood.

Little is known about the achievement of developmental milestones (i.e., COL) after pediatric liver transplantation. The aim of this study was to examine the COL of young adults who underwent a liver transplantation during childhood and to compare it to healthy peers. Furthermore, we studied factors possibly related to their COL. COL was assessed using the CLQ, which assesses the achievement of developmental milestones (autonomy, psychosexual, social, and antisocial development) and risk behavior (substance abuse and gambling). Sociodemographic characteristics and clinical data were collected using the prospective institutional liver transplantation database. A total of 39 young adults who underwent a liver transplantation at the UMCG in their childhood completed the CLQ. They achieved fewer milestones with regard to autonomy, psychosexual, and social development compared to healthy peers, and they reported less risk behavior. Neither age at the time of study nor age at the time of transplantation was significantly correlated with any of the COL subscales. Young adults show delay in reaching developmental milestones in every dimension after a liver transplantation during their childhood.

Moderators of the effects of group-based physical exercise on cancer survivors' quality of life.

PURPOSE: This study explored demographic, clinical, and psychological moderators of the effect of a group-based physical exercise intervention on global quality of life (QoL) among cancer survivors who completed treatment. METHODS: Cancer survivors were assigned to a 12-week physical exercise (n = 147) or a wait-list control group (n = 62). The main outcome measure was global QoL, assessed with the EORTC QLQ-C30 at baseline and 12 weeks later. Potential moderators were age, gender, education level, marital status, employment status, type of treatment, time since treatment, the presence of comorbidities, fatigue, general self-efficacy, depression, and anxiety. Linear regression analyses were used to test effect modification of the intervention by each moderator variable using interaction tests (p ≤ 0.10). RESULTS: The physical exercise intervention effect on global QoL was larger for cancer survivors who received radiotherapy (ß = 10.3, 95 % confidence interval (CI) = 4.4; 16.2) than for cancer survivors who did not receive radiotherapy (ß = 1.8, 95 % CI = -5.9; 9.5, p interaction = 0.10), larger for cancer survivors who received a combination of chemoradiotherapy (ß = 13.0, 95 % CI = 6.0; 20.1) than for those who did not receive this combination of treatments (ß = 2.5, 95 % CI = -3.7; 8.7, p interaction = 0.02), and larger for cancer survivors with higher baseline levels of fatigue (ß = 12.6, 95 % CI = 5.7; 19.6) than for those with lower levels (ß = 2.4, 95 % CI = -3.9; 8.7, p interaction = 0.03). No other moderating effects were found. CONCLUSIONS: This study suggests that cancer treatment modality and baseline fatigue levels moderate the effect of a physical exercise program on cancer survivors'global QoL.

A prospective study of cognitive function in men with non-seminomatous germ cell tumors.

OBJECTIVE: Longitudinal neuropsychological assessments were performed to determine if adjuvant chemotherapy was associated with cognitive dysfunction in men with non-seminomatous germ cell tumors (NSGCT). METHODS: Patients with NSGCT status post-orchiectomy that either received adjuvant chemotherapy (n = 55) or did not (n = 14) were recruited. Patients were tested before chemotherapy, 1 week post-chemotherapy (or 3 months later in the surveillance group) and 12 months after the baseline evaluation. RESULTS: Compared with the surveillance group, patients treated with chemotherapy had higher rates of cognitive decline at 12 months (overall cognitive decline: 0%, 52%, and 67% in the surveillance, low exposure (LE), and high exposure (HE) group, respectively), greater number of tests that declined (mean of 0.1, 1.4, and 2.0 in the surveillance, LE, and HE group, respectively), and more frequent worsening in motor dexterity (0%, 48%, and 46% in the surveillance, LE, and HE group, respectively). Compared with the surveillance group, patients receiving more cycles of chemotherapy demonstrated worse psychomotor speed and learning and memory. Younger age was associated with greater incidence of overall cognitive decline at 12-month follow-up. CONCLUSIONS: Men with NSGCT that received chemotherapy demonstrated greater rates of cognitive decline in a dose-response manner. Reductions in motor dexterity were most common. Decline in learning and memory also was evident particularly at later follow-up time points and in men receiving more chemotherapy. Men that receive chemotherapy for NSGCT are at risk for cognitive decline and may benefit from monitoring and referral for psychosocial care.

A longitudinal study of shoulder and arm morbidity in breast cancer survivors 7 years after sentinel lymph node biopsy or axillary lymph node dissection.

Knowledge about long-term consequences of breast cancer treatment on shoulder and arm function and volume in stages I-II breast cancer survivors is limited. The effects of shoulder-arm function shortly after surgery on long-term function are unknown. One hundred and ninety-four women were examined pre-surgery (T0) and 6 weeks after surgery (T1). Of those, 110 were re-examined 7 years later (T2). Thirty-four women underwent sentinel lymph node biopsy (SLNB) and 76 underwent axillary lymph node dissection (ALND). Differences between affected and unaffected side were calculated for four ranges of motion functions, three strength functions and arm volume. These were used to analyse time and group effects. Differences exceeding 20° in range of motion, 20 % in strength and 200 ml in arm volume were considered clinically relevant. Multivariate regression analyses examined the effect of shoulder-arm function at T1 on shoulder-arm function at T2. Additional predictor variables included were age, follow-up time, Body Mass Index, complications, chemotherapy, radiation, SLNB/ALND and type of breast surgery. At T2, range of motion (except external rotation), abduction strength and arm volume were impaired compared to T0. After ALND, women had significantly more forward flexion impairment, increased arm volume and clinically relevant impairments (70 %) than after SLNB (41 %). T1 external rotation, abduction-external rotation, grip strength and arm volume were the strongest predictors of these variables at T2. Age was the strongest predictor of the remaining four variables. ALND predicted arm volume only. Seven years after breast cancer surgery, two-fifth of the women after SLNB and seven out of ten women after ALND had impairments. Impairments were found in five of eight shoulder-arm functions. After SLNB, women have less forward flexion impairment and less arm volume increase than after ALND. Shoulder-arm function at 6 weeks after surgery and age are the strongest predictors of long-term shoulder-arm function.

Impact of the European Randomized Study of Screening for Prostate Cancer (ERSPC) on prostate-specific antigen (PSA) testing by Dutch general practitioners.

OBJECTIVE: To determine the impact of the European Randomized Study of Screening for Prostate Cancer (ERSPC) publication in 2009 on prostate-specific antigen (PSA) level testing by Dutch general practitioners (GPs) in men aged ≥40 years. MATERIALS AND METHODS: Retrospective study with a Dutch insurance company database (containing PSA test claims) and a large district hospital-laboratory database (containing PSA-test results). The difference in primary PSA-testing rate as well as follow-up testing before and after the ERSPC was tested using the chi-square test with statistical significance at P < 0.05. RESULTS: Decline in PSA tests 4 months after ERSPC publication, especially for men aged ≥60 years. Primary testing as well as follow-up testing decreased, both for PSA levels of <4 ng/mL as well as for PSA levels of 4-10 ng/mL. Follow-up testing after a PSA level result of >10 ng/mL moderately increased (P = 0.171). Referral to a urologist after a PSA level result of >4 ng/mL decreased slightly after the ERSPC publication (P = 0.044). CONCLUSIONS: After the ERSPC publication primary PSA testing as well as follow-up testing decreased. Follow-up testing seemed not to be adequate after an abnormal PSA result. The reasons for this remain unclear.

Coping and its effect on psychological distress of parents of pediatric cancer patients: a longitudinal prospective study.

OBJECTIVE: This prospective 5-year longitudinal study examined the use of coping styles of fathers and mothers of pediatric cancer patients over time and the prospective effects of coping on distress. METHODS: Psychological distress (General Health Questionnaire) and the use of seven coping styles (Utrecht Coping List: active problem focussing, palliative and passive reaction patterns, avoidance, social support seeking, expression of emotions, and comforting cognition) were assessed in 115 parents shortly after diagnosis, 6 and 12 months, and 5 years later. RESULTS: At diagnosis, parents' use of coping styles did not differ from the norm population except more frequent use of support seeking. No significant change over time was found in a palliative reaction pattern. Support seeking declined and emotional expression increased linearly, whereas use of the remaining coping styles decreased, followed by an increase. At 5 years, parents' use differed from the norm population only in less use of expression of emotions and comforting cognitions. Initial coping use significantly predicted fathers' future distress at 6 and 12 months but not at 5 years. This was not found for mothers. Changes in coping were significantly associated with both parents' changes in distress only during the first year. Increased passive reaction pattern and social support seeking were the risk factors for mothers. Increased avoidance, a passive reaction pattern, expression of emotions, and decreased active problem focussing formed the risk factors for fathers. CONCLUSION: Findings illustrate that coping seems to be a situation-specific process and that coping predictors vary as a function of parents' gender.

Prostate specific antigen testing policy worldwide varies greatly and seems not to be in accordance with guidelines: a systematic review.

BACKGROUND: Prostate specific antigen (PSA) testing is widely used, but guidelines on follow-up are unclear. METHODS: We performed a systematic review of the literature to determine follow-up policy after PSA testing by general practitioners (GPs) and non-urologic hospitalists, the use of a cut-off value for this policy, the reasons for repeating a PSA test after an initial normal result, the existence of a general cut-off value below which a PSA result is considered normal, and the time frame for repeating a test. Data sources. MEDLINE, Embase, PsychInfo and the Cochrane library from January 1950 until May 2011. Study eligibility criteria. Studies describing follow-up policy by GPs or non-urologic hospitalists after a primary PSA test, excluding urologists and patients with prostate cancer. Studies written in Dutch, English, French, German, Italian or Spanish were included. Excluded were studies describing follow-up policy by urologists and follow-up of patients with prostate cancer. The quality of each study was structurally assessed. RESULTS: Fifteen articles met the inclusion criteria. Three studies were of high quality. Follow-up differed greatly both after a normal and an abnormal PSA test result. Only one study described the reasons for not performing follow-up after an abnormal PSA result. CONCLUSIONS: Based on the available literature, we cannot adequately assess physicians' follow-up policy after a primary PSA test. Follow-up after a normal or raised PSA test by GPs and non-urologic hospitalists seems to a large extent not in accordance with the guidelines.

Twenty-year transplant-free survival rate among patients with biliary atresia.

BACKGROUND & AIMS: Surgical treatment with Kasai portoenterostomy has improved the prognosis for patients with biliary atresia, although most patients ultimately require liver transplantation. Well-described patients with long-term, transplant-free survival are scarce; we assessed liver status and health perception among Dutch patients who survived 20 years after therapy and investigated whether the rate of transplant-free survival increases with time. METHODS: By using the Dutch national database for biliary atresia, we identified 104 patients, born between 1977 and 1988. We collected data on clinical characteristics, liver biochemistry, and ultrasonography from all transplant-free patients who were alive at age 20 years (n = 28; 27% of the patients). General health perception data (RAND-36) were collected at the last examination. RESULTS: The 20-year transplant-free survival rate increased from 20% (10 of 49) in the 1977 to 1982 cohort to 32% (18 of 55) in the 1983 to 1988 cohort (P = .03). Twenty-one percent of the long-term survivors (6 of 28) had normal liver biochemistry test results and no clinical or ultrasonographic signs of cirrhosis. The general health perception of female, but not male, patients, was lower, compared with controls (RAND-36 score, 54 ± 14 vs 74 ± 18; P = .005). CONCLUSIONS: More than 25% of patients with biliary atresia survive at least 20 years without liver transplantation in The Netherlands. Women with biliary atresia have a reduced perception of their health, compared with control patients. Twenty percent of long-term survivors are symptom-free, without clinical or ultrasonographic signs of cirrhosis or portal hypertension.

Family-oriented multilevel study on the psychological functioning of adolescent children having a mother with cancer.

OBJECTIVE: This study aims to identify the predictive power of adolescents', parents', and illness characteristics on the functioning of adolescents when a mother has cancer. METHODS: Two hundred and seventy-one adolescents, 128 mothers with cancer, and 96 spouses completed standardized questionnaires 1-5 years after diagnosis. Stress response symptoms (SRS), internalizing and externalizing problems were assessed in adolescents. Parents' SRS, trait anxiety, marital satisfaction, and parent-adolescent communication were assessed in parents. Descriptive statistics and multilevel analyses accounting for non-independence of observations within groups were used. RESULTS: Descriptive analyses showed clinically elevated SRS in 20% of the sons and 30% of the daughters. Daughters experienced more internalizing problems than norm group girls. Multilevel analyses showed that adolescents' female gender and older age were associated with impaired child functioning. Higher levels of parents' trait anxiety and SRS, marital dissatisfaction, and poorer parent-adolescent communication were significant predictors also. Recurrent disease was associated with SRS and internalizing problems, and more intensive treatment with externalizing problems. Female gender and poorer parent-adolescent communication were overall the best predictors. CONCLUSIONS: Having a mother with cancer may have far-reaching consequences for more than a quarter of the adolescent offspring. The multilevel approach of this study identified individual-level adolescent' risk characteristics as well as family-level risk characteristics for mental health problems. Adolescents at risk should be referred to health-care professionals specialized in working with families to help them to adapt to their parent's illness.

Adolescents' emotional reactions to parental cancer: effect on emotional and behavioral problems.

OBJECTIVES: We examined adolescents' emotional reactions to parental cancer and explored relationships between emotional reactions and adolescents' emotional/behavioral problems. METHODS: Two studies were performed: retrospective and prospective. A total of 221 adolescents (105 sons) of 138 patients (retrospective) and 70 adolescents (31 sons) of 70 patients (prospective) participated. Adolescents reported on cancer-specific uncertainty, loneliness, helplessness and positive emotions (Situation-Specific Emotional Reactions Questionnaire), and filled in the Youth Self-Report once retrospectively during the period of 1-5 year(s) after diagnosis and three times prospectively during the first year (4 months post-diagnosis, 6 and 12 months after T1). RESULTS: Emotional reactions were similar between pro- and retrospective studies. Prospectively, uncertainty and helplessness decreased over time. Uncertainty and loneliness related significantly to adolescents' dysfunction (prospective and retrospective). Relationships between emotions and functioning were stronger and more often significant for daughters. Prospectively, adolescents' post-diagnosis emotional reactions were largely unrelated to later functioning. CONCLUSIONS: Uncertainty and loneliness related to adolescents' emotional and behavioral problems. Daughters' emotions seem more strongly related to functioning than sons'.

A longitudinal comparison of arm morbidity in stage I-II breast cancer patients treated with sentinel lymph node biopsy, sentinel lymph node biopsy followed by completion lymph node dissection, or axillary lymph node dissection.

BACKGROUND: Long-term shoulder and arm function following sentinel lymph node biopsy (SLNB) may surpass that following complete axillary lymph node dissection (CLND) or axillary lymph node dissection (ALND). We objectively examined the morbidity and compared outcomes after SLNB, SLNB + CLND, and ALND in stage I/II breast cancer patients. MATERIALS AND METHODS: Breast cancer patients who had SLNB (n = 51), SLNB + CLND (n = 55), and ALND (n = 65) were physically examined 1 day before surgery (T0), and after 6 (T1), 26 (T2), 52 (T3), and 104 (T4) weeks. Differences in 8 parameters between the affected and unaffected arms were calculated. General linear models were computed to examine time, group, and interaction effects. RESULTS: All outcomes changed significantly, mostly nonlinearly, over time (T0-T4). Between T1 and T4, limitations decreased in abduction (all groups); anteflexion, abduction-exorotation, abduction strength (SLNB + CLND, ALND); flexion strength (SLNB + CLND); and arm volume (SLNB, SLNB + CLND). At T4, limitations in anteflexion (SLNB, ALND), abduction (SLNB + CLND, ALND), exorotation (ALND), abduction-exorotation (all groups), and volume (SLNB + CLND, ALND) increased significantly compared with T0. The SLNB group showed an advantage in anteflexion, abduction, abduction-exorotation, and volume. Groups changed significantly but differently over time in anteflexion, abduction, abduction/exorotation, abduction strength, flexion strength, and volume. Effect sizes varied from 0.19 to 0.00. CONCLUSION: Initial declines in range of motion and strength were followed by recovery, although not always to presurgery levels. Range of motion and volume outcomes were better for SLNB than ALND, but not strength. SLNB surpassed SLNB + CLND in 2 of the range of motion variables. The clinical relevance of these results is negligible.

Sexual function, depressive symptoms and marital status in nonseminoma testicular cancer patients: a longitudinal study.

GOAL: To longitudinally investigate sexual functioning in testicular cancer patients during the first year, and examine the effect of relationship status (with a partner or single) and depressive symptoms on sexual functioning. PATIENTS AND METHODS: 93 testicular cancer patients (39% single) treated in two large referral centers for testicular cancer filled in the International Index of Erectile Function (IIEF) and CES-D after orchiectomy (T1) and 3 (T2) and 12 (T3) months later. RESULTS: Orgasmic functioning, overall satisfaction and total sexual functioning decreased between T1 and T2 and increased to an above T1 level at T3. Levels of erectile functioning and intercourse satisfaction were higher at T3 than at T1 and T2. Desire remained stable. Type of treatment did not affect sexual functioning. Singles reported worse sexual functioning at all measurement times than committed patients, and comparable desire. One year after surgery, singles also reported worse sexual functioning on three domains when compared with norms. Depressive symptoms were highest and significantly but weakly related to one domain of sexual functioning at T1, to three domains at T2, and to none at T3. Early depressive symptoms had small to moderate predictive power on sexual functioning at T2, but not at T3. CONCLUSION: Sexual functioning, but not desire, fluctuates during the first year after testicular cancer. Type of treatment and depressive symptoms were no risk factors for sexual dysfunction in the longer term. Singles reported more sexual problems than patients in a relationship and norms, they may need more information and guidance concerning their sexuality.

Psychometric qualities of the Dutch version of the Pediatric Inventory for Parents (PIP): a multi-center study.

OBJECTIVES: Diagnosis and treatment of childhood cancer are continuous stressors in the lives of the entire family involved. Disease-related tools for the assessment of parental stress and adaptation are scarce. For that reason, the Pediatric Inventory for Parents (PIP), a disease-related measure, was translated into Dutch and its psychometric qualities were determined to prove its value. METHODS: The PIP and three other measures (State-Trait Anxiety Inventory, General Health Questionnaire and Parenting Stress Index, Short Form) were administered to 174 parents of 107 children diagnosed with cancer in three university medical centers in the Netherlands. RESULTS: Internal consistency (Crohnbach's alpha=0.94 and 0.95) and test-retest reliability (Pearson's r between 0.67 and 0.87) of the Dutch PIP total scales are satisfactory. Validity was illustrated by a high correlation between PIP-scores and anxiety and general stress. Confirmatory factor analysis showed acceptable fit to the data for the original four-factor and the one-factor models; the four-factor model showed slightly better fit. CONCLUSION: The PIP can be used in clinical practice to assess disease-related parental stress. Further psychometric testing is highly recommended.