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Achieving complete tumor resection is challenging and can be improved by real-time fluorescence-guided surgery with molecular-targeted probes. However, pre-clinical identification and validation of probes presents a lengthy process that is traditionally performed in animal models and further hampered by inter- and intra-tumoral heterogeneity in target expression. To screen multiple probes at patient scale, we developed a multispectral real-time 3D imaging platform that implements organoid technology to effectively model patient tumor heterogeneity and, importantly, healthy human tissue binding., (© 2024. The Author(s).)

Background and Aims: Sacrococcygeal teratoma (SCT) is a rare extragonadal germ cell tumour mostly diagnosed during infancy and early childhood. Neonatal SCTs are mostly mature, but can also contain immature and/or malignant components. Recurrence of an SCT alters prognosis, especially when it is malignant, of which its mechanism is not yet fully understood. This study is a review and meta-analysis of the literature on malignant recurrences after an initially mature SCT., Methods: A literature search was performed to identify studies describing children with SCT and presenting specific information on histology of the initial tumour as well as the recurrence. Random effect models for mature recurrence and malignant recurrence after an initially mature SCT were employed to pool study-specific percentages in order to estimate an overall percentage and its associated 95 % confidence intervals (CI). Inverse variance method, which gives more weight to larger studies, was used to pool outcomes for the different studies., Results: A total of 22 articles, comprising 1516 patients with SCT, were included in the meta-analysis. The pooled proportions of mature and malignant recurrences after mature SCT were 3 % (95 % CI 1-4 %) and 5% (95 % CI 3-6 %), respectively. Fifty-seven (56 %) of a total of 102 recurrences after resection of an initially mature SCT were malignant, mostly yolk sac tumour (YST). Many recurrences occurred within 1-6 years, however some occurred as long as 20 years after initial diagnosis., Conclusions: A substantial number of recurrences of mature SCT present as a malignant tumour. Overlooking malignant components on initial pathological evaluation and the progression of mature SCT cells to malignant cells may play a role. Treatment of mature SCTs with resection alone requires thorough follow-up of at least 6 years. Future research is needed to determine whether SCTs with malignant microfoci should be treated or followed-up differently from mature or immature SCTs. In addition, the value of serum biomarkers in follow-up after SCT needs to be further evaluated., (Copyright © 2020 Elsevier B.V. All rights reserved.)

Background: Pain is a major concern in the early postoperative phase after correction of pectus excavatum. Most studies only focus on pain management in the first days after surgery and describe methods to alleviate the pain immediately postoperatively. The severity of postoperative pain may be influenced by anxiety. So far, few studies have looked into the relationship between anxiety and postoperative pain after pectus excavatum correction., Objectives: This study aimed to investigate the correlation between preoperative anxiety and late postoperative pain scores., Methods: This was a prospective cohort study. Anxiety was assessed with the State and Trait Anxiety Inventory questionnaire. Visual analogue scale (VAS) for pain scores assessed the pain at rest and activity. Anxiety was measured before surgery and pain scores six weeks after surgery. A hierarchical linear regression analysis was performed to investigate the correlation between baseline anxiety and pain measurements six weeks after surgery., Results: In this study, 136 patients were included. State anxiety was not associated with postoperative pain (mean of pain on activity and in rest), only with pain on activity after six weeks. Age and sex were not effect modifiers in any of the models. Relevant confounding factors, although not significant, consisted of trait, sex, minor complications, epidural duration, major complications, and the number of stabilizer plates. The explained variance of state anxiety on VAS for pain scores was minimum after 6 weeks., Conclusions: Preoperative anxiety does not appear to influence postoperative pain after PE correction., Competing Interests: Conflict of Interests: The authors declare that they have no conflict of interest., (Copyright © 2020, Author(s).)

Introduction: Thyroglossal duct cysts (TGDCs) result from incomplete involution of the thyroglossal duct and are resected with a Sistrunk-procedure. We studied and graded severity of postoperative complications in children who underwent this procedure, with corresponding risk factors., Methods: In our electronic health record system we reviewed the medical records of all patients aged <18 years, with surgically treated TGDC between 01-01-2005 and 31-12-2015 in two university hospitals. Risk factors (age, gender, recurrence at presentation, treatment hospital, cyst inflammation, cyst rupture, drain placement, antibiotics or postoperative infection) were studied by univariate analysis. The Clavien-Dindo surgical complication classification was used as postoperative surgical grading system., Results: Of the ninety-one patients, with a mean age of 4.4 years, seven were referred from other hospitals with a recurrent TGDC. 24 patients (26.4%) had a complication. Hemorrhage and resection of thyroid cartilage were the most severe complications. Recurrence and wound infection (both n = 7, 7.7%) were most common. We could not identify risk factors for these complications., Conclusions: The treatment of children with thyroglossal duct cysts shows a considerable amount of complications. Pre-selected risk factors did not show any significant correlation with these complications., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Background Biliary atresia (BA) is a rare cholestatic disease of infancy. Kasai portoenterostomy and liver transplantation (LT) are the two sequential treatment options. An increasing number of patients survive into adulthood. Little is known about their health-related quality of life (HRQOL). This study aims to compare HRQOL of transplanted and nontransplanted patients in a cohort of young adult BA survivors. Patients and Methods RAND-36 and Liver Disease Index Score (LDSI) questionnaires were sent to eligible adult patients with BA. Clinical characteristics were obtained from the NeSBAR (Netherlands Study group on Biliary Atresia Registry) and the national pediatric LT database. RAND-36 domain and summary scores were compared with those of an age-matched Dutch reference group. The correlations between several clinical variables and HRQOL were analyzed. Results Mean RAND-36 domain and summary scores of transplanted (n = 15) and nontransplanted (n = 25) patients with BA (response 74%) were similar to the reference scores, with the exception of a decreased general health perception in nontransplanted patients (63 ± 21 vs. 75 ± 17; [p < 0.001], particularly in females. RAND-36 domain and summary scores were not significantly correlated to age at LT, time since LT, serum bilirubin, aspartate amino transferase or albumin levels, but were moderately to strongly correlated to LDSI total scores (r values 0.35-0.77). Conclusions Overall, young adult patients with BA have a HRQOL similar to an age-matched reference group. However, general health perception of nontransplanted patients, particularly of females, was decreased. HRQOL is correlated to liver disease symptoms but not to liver biochemistry parameters. Nontransplanted females and patients suffering from liver disease-associated symptoms may be a target for tailored supportive interventions., (Georg Thieme Verlag KG Stuttgart · New York.)

Purpose: Outcomes of patients with an ARM-type rectovesical fistula are scarcely reported in medical literature. This study evaluates associated congenital anomalies and long-term colorectal and urological outcome in this group of ARM-patients., Methods: A retrospective Dutch cohort study on patients treated between 1983 and 2014 was performed. Associated congenital anomalies were documented, and colorectal and urological outcome recorded at five and ten years of follow-up., Results: Eighteen patients were included, with a mean follow-up of 10.8years. Associated congenital anomalies were observed in 89% of the patients, 61% considered a VACTERL-association. Total sacral agenesis was present in 17% of our patients. At five and ten years follow-up voluntary bowel movements were described in 80% and 50%, constipation in 80% and 87%, and soiling in 42% and 63% of the patients, respectively. Bowel management was needed in 90% and one patient had a definitive colostomy. PSARP was the surgical reconstructive procedure in 83%. Urological outcome showed 14 patients (81%) to be continent. No kidney transplantations were needed., Conclusion: In our national cohort of ARM-patients type rectovesical fistula that included a significant proportion of patients with major sacral anomalies, the vast majority remained reliant on bowel management to be clean after ten years follow-up, despite "modern" PSARP-repair. Continence for urine is achieved in the majority of patients, and end-stage kidney failure is rare., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Objectives: To assess frequency of gallbladder polyposis and carcinoma in metachromatic leukodystrophy (MLD)., Methods: We evaluated 34 patients with MLD (average age 16.7 years, age range 2-39 years) screened for gallbladder abnormalities by ultrasound. In the case of cholecystectomy, findings at pathology were reviewed., Results: Only 8 of 34 patients (23%) had a normal gallbladder at ultrasound. Gallbladder polyps were visible in 8 patients (23%). Cholecystectomy was performed in 11 patients (32%). In these, pathology revealed various abnormalities, including hyperplastic polyps, intestinal metaplasia, prominent Rokitansky-Aschoff sinuses, and sulfatide storage., Conclusions: Our results demonstrate that gallbladder involvement is the rule rather than the exception in MLD. The high prevalence of hyperplastic polyps, a known precancerous condition, and one death from gallbladder carcinoma at a young age suggest that MLD predisposes to neoplastic gallbladder abnormalities. As novel therapies for this patient group are emerging leading to increased life expectancy, we recommend screening for gallbladder abnormalities by ultrasound in order to prevent early death., (© 2016 American Academy of Neurology.)

Purpose: Splenic artery embolization (SAE), proximal or distal, is becoming the standard of care for traumatic splenic injury. Theoretically the immunological function of the spleen may be preserved, but this has not yet been proven. A parameter for measuring the remaining splenic function must therefore be determined in order to decide whether or not vaccinations and/or antibiotic prophylaxis are necessary to prevent an overwhelming post-splenectomy infection (OPSI)., Methods: A systematic review of the literature was performed July 2015 by searching the Embase and Medline databases. Articles were eligible if they described at least two trauma patients and the subject was splenic function. Description of procedure and/or success rate of SAE was not necessary for inclusion. Two reviewers independently assessed the eligibility and the quality of the articles and performed the data extraction., Results: Twelve studies were included, eleven with adult patients and one focusing on children. All studies used different parameters to assess splenic function. None of them reported a OPSI after splenic embolization. Eleven studies found a preserved splenic function after SAE, in both adults and children., Conclusion: All but one studies on the long term effects of SAE indicate a preserved splenic function. However, there is still no single parameter or test available which can demonstrate that unequivocally., (Copyright © 2015 Elsevier Ltd. All rights reserved.)

Introduction: In 2012, we started the KLANKbord-study. A quality of life (QoL) study that follows patients with an anorectal malformation (ARM) or Hirschsprung disease (HD) and their parents from diagnosis till the age of 18 years. We hypothesized that the diagnosis of ARM or HD initially has a negative influence on QoL and anxiety levels of parents, but that this influence will diminish over time. The aim of this study is to see whether QoL and anxiety levels of parents change within the first year after the diagnosis., Methods: Parents of all children born with ARM or HD, were eligible for this study. Within 3 months after the diagnosis ARM or HD, parents received a set of validated QoL questionnaires (measurement 1). Measurement 2 was 12 months after the first questionnaire., Main Results: During measurement 1 mothers (n = 20) scored significantly higher on the social (p value, 0.01; 95% confidence interval [CI], 0.3946-3.1528) and environmental domain (p value, 0.01; 95% CI, 0.4449-2.2851) of the World Health Organization Quality of Life-BREF (WHOQOL-BREF) compared with the known reference values. Fathers (n = 19) scored significantly higher on the physical (p value, 0.01; 95% CI, 0.2964-1.8072), psychological (p value, 0.001; 95% CI, 0.7697-2.4757), and environmental domain (p value, 0.003; 95% CI, 0.5586-2.4214) than the reference values. Comparison of all domains of the WHOQOL-BREF for mothers and fathers between measurements did not show a significant difference. Anxiety levels of mothers were lower during measurement 2 compared with measurement 1. Anxiety levels of fathers were higher during measurement 2 compared with measurement 1. These differences are not significant. Anxiety levels of mothers were significantly higher than anxiety levels of fathers during measurement 1 (p value, 0.002; 95% CI, 0.808-2,956). During measurement 2 this difference in anxiety of mothers versus fathers did not exist (p value, 0.373; 95% CI, -1.157 to 2.922)., Conclusion: A negative influence on the QoL of parents having a child with ARM or HD, compared with the reference population was not seen in this population. QoL did not change significantly during the first year for both fathers and mothers. Anxiety levels of mothers did decline during this first year. The number of parents included in this study is still small, which might influence our results. Therefore, we will continue the KLANKbord-study indefinitely., (Georg Thieme Verlag KG Stuttgart · New York.)

Objectives: The aim of the present study was to compare parent proxy reports with that of self-reports of children with anorectal malformations (ARMs) or Hirschsprung disease (HD) and healthy siblings and thereafter was examine whether these comparisons differed between patients and their siblings., Methods: Parents (n = 98) of either children with ARM (n = 44) or HD (n = 54) and a healthy sibling (n = 98) recruited from the 6 Dutch pediatric surgical centers and from the ARM and HD patient societies were included in this cross-sectional multilevel study. Agreement between child self-reports and parent proxy reports was compared through mean differences and through (intraclass) correlations. We conducted multilevel analyses to take dependencies between assessments within families into account., Results: All of the children (children with ARM or HD and their siblings) reported more pain and symptoms than their parents reported. We also found that only children with ARM or HD reported less positive emotions than their parents. Furthermore, higher correlations were found between parent proxy reports and patient-self reports than between parent proxy reports and sibling self-reports on cognitive functioning and social interaction., Conclusions: Parents tend to overestimate the physical functioning of both their ill and healthy children, and overestimate the emotional functioning of only their children with ARM or HD. Furthermore, children with ARM or HD and parents agree more on health-related quality of life domains than healthy children and parents.

Background: Given the low mortality of pediatric patients diagnosed with thyroid disease, quality of life (QoL) after thyroid surgery is very important. To organize the best possible patient care we analyzed our experience with respect to QoL and clinical outcome., Methods: This is a single center, retrospective cohort study. Data of patients who underwent thyroid surgery < 19 years between January 2000 and December 2012 were collected. QoL was measured using the child health questionnaire child form (CHQ-CF87, < 18 years) and the World Health Organization quality of life assessment (WHOQOL-100, ≥ 18 years)., Results: Forty patients were included (mean age 13.7 years; 29 females (72.5%)). Twenty-six patients underwent total thyroidectomy (including 7 repeat surgeries), 14 underwent hemithyroidectomy. QoL assessment in 26 patients revealed lower physical QoL in patients with a current age < 18 years (n = 11) (p < .001), but higher overall and physical QoL in patients ≥ 18 years (n = 15) compared with controls (p = .01 and p = .036 respectively). Patients ≥ 18 years, who underwent total thyroidectomy experienced lower overall and physical QoL compared with those who underwent hemithyroidectomy (p = .035 and p = .005 respectively)., Conclusions: Surgery for thyroid disease during childhood significantly affects QoL. However, QoL seems to improve with increasing age, and hemi-thyroidectomy has less negative effects on QoL than total thyroidectomy., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Introduction: Gaining an insight into the quality of life (QOL) in long-term biliary atresia (BA) survivors is becoming more important. Identifying patients with limitations might make tailor made interventions possible. This is the first study investigating the health status (HS) and QOL in adults surviving BA with their native livers, and comparing them with healthy peers., Methods: BA patients surviving with their native liver were identified in the Netherlands Study Group on Biliary Atresia Registry database. The RAND-36 and the World Health Organization Quality of Life assessment instrument-100 (WHOQOL-100) were used to measure HS and QOL, respectively. Correlation between the RAND-36 and WHOQOL-100 was also assessed. Hospital Anxiety and Depression Scale (HADS) and the Impact Event Scale (IES) were also completed., Results: In total, 25 (83%) of the 30 eligible patients after Kasai portoenterostomy completed the questionnaires (median age 23.2 years). A lower perceived level of general health in HS was found as compared with the reference group and a higher score on the social domain was reported in QOL. Correlations between HS and QOL questionnaires were moderate to good. For the group, overall HADS and IES scores were good, though individual patients did score above the cutoff of both the questionnaires., Conclusion: Adult BA patients surviving with their native liver have similar HS and QOL as compared with their healthy peers. RAND-36 and WHOQOL-100 questionnaires are not interchangeable, but complementary to assess the patients' outcomes. The overall scores did not point to increased levels of anxiety and depression. However, on an individual level, three and six patients had a score above the cutoff of the HADS subscales demonstrating clinically relevant levels of anxiety and depression, respectively., (Georg Thieme Verlag KG Stuttgart · New York.)

Objectives: High trait anxiety (HTA) determines depressive symptoms and state anxiety in women with breast cancer (BC) or benign breast disease (BBD). Before implementing screening for psychological counselling in these women, it is important to evaluate whether high state anxiety and depressive symptoms are determined by (the threat of) having BC or solely by HTA. Therefore, we compared women with a lump in the breast with women with gallstone disease (GD)., Methods: Women diagnosed with BC (n = 152), BBD (n = 205), and GD (n = 128) were included in a prospective longitudinal study. Questionnaires concerning trait anxiety (baseline), state anxiety, and depressive symptoms were completed before diagnosis was known (BC and BBD) or the laparoscopic cholecystectomy and 6 months later., Results: Pre-diagnosis BC patients scored higher on state anxiety (p = .001) and depressive symptoms (p < .001) compared with GD. At 6 months, scores on depressive symptoms in BC remained higher than GD (p = .005). In women with HTA, before being diagnosed with BC or BBD, scores on state anxiety were higher compared with HTA women with GD (p < .001, p = .040). State anxiety and depressive symptoms at 6 months were predicted by baseline depressive symptoms in women with BC., Conclusions: The severity of diagnosis (BC) in combination with HTA determined the level of state anxiety and depressive symptoms. Therefore, we recommend identifying women with HTA and offering them a tailor-made follow-up protocol during and after the diagnostic process for BBD or BC., Statement of Contribution: What is already known on this subject? Women diagnosed with BC or BBD experience high levels of anxiety and distress during the diagnostic process. These adverse psychological effects are strengthened by the personality characteristic trait anxiety. Before implementing screening for psychological counselling in women with high trait anixety, it is important to evaluate whether high state anxiety and depressive symptoms are determined by (the threat of) having BC or solely by HTA. What does this study add? To our knowledge, this is the first study comparing women who are confronted with the possibility of having a life-threatening disease, that is, BC, with women who were not suspected of having a life-threatening disease, that is, GD. This study reveals that the severity of diagnosis (BC) in combination with HTA determined the level of state anxiety and depressive symptoms. Therefore, we recommend identifying women with HTA and offering them a tailor-made follow-up protocol during and after the diagnostic process for BC or BBD., (© 2013 The British Psychological Society.)

Background: High trait anxiety (HTA) causes an impaired quality of life (QOL) and fatigue in women with breast cancer (BC) and benign breast disease (BBD). We examined whether the lowered QOL was determined solely by the personality characteristic HTA or by the combination of personality and diagnosis., Methods: In a prospective longitudinal study, women with BC (n = 152), BBD (n = 205), or gallstone disease (GD) before laparoscopic cholecystectomy (n = 128) were included. Questionnaires concerning trait anxiety (baseline), fatigue, and QOL were completed at baseline and at 6 months. Multivariate linear regression analysis was performed to analyze the predictors for QOL at 6 months., Results: At 6 months QOL scores were increased in the GD group, especially in women without HTA. For women without HTA, in the BBD group the scores for fatigue and physical QOL had improved at 6 months, whereas in the BC group physical QOL and fatigue was impaired. Women with HTA scored unfavorably on fatigue and QOL. HTA was the most important factor influencing QOL., Conclusions: The course of QOL and fatigue during follow-up were significantly different for each diagnosis. Particularly HTA had a negative impact on QOL and fatigue. Especially the combination HTA and BC caused impaired QOL and fatigue. We recommend identifying women with BC and HTA and offer them a tailor-made follow-up protocol.

Introduction: Anorectal malformations are relatively common congenital anomalies in pediatric surgery. After definitive surgery constipation, soiling, and fecal incontinence are frequently seen problems. Quality of life (QoL) can be influenced by these problems. In the last decades QoL has become an important aspect in the treatment and follow-up of patients with anorectal malformations. This has resulted in various reports concerning QoL. In order to deduce whether the drawn conclusions in the different studies are correct and can be used to adjust standard care for patients with ARM, a qualitative analysis of the studies was performed., Material and Methods: A literature study was performed in PubMed, Psychinfo, Web of Science, and the Cochrane Library (240 hits). Thirty articles were used, following application of our inclusion criteria and in-depth analysis of the articles. A methodological qualitative analysis was also performed and QoL outcome assessed., Results: Six authors (20.0%) used validated QoL questionnaires. Four articles were longitudinal and had more than one measure moment. Eleven studies (36.7%) used only non-validated questionnaires, and eight studies (26.6%) used only validated questionnaires. Nineteen studies correlated fecal continence to QoL, and seven studies established no correlation. Three of these seven studies used validated QoL questionnaires. All twelve studies, which did establish a correlation, used non-validated QoL questionnaires., Conclusions: Approximately 83% of the studies had not used validated QoL questionnaires. Further, conclusions concerning QoL were often based on functional outcomes, for example fecal incontinence. So far, longitudinal high quality research on QoL in this group has not been achieved., (Copyright © 2013 Elsevier Inc. All rights reserved.)

When a newborn develops feeding difficulties, is blowing bubbles or has excessive saliva, it is important to consider the diagnosis of oesophageal atresia. Prenatal detection of oesophageal atresia is difficult. Postnatal bubble blowing, resulting from the inability to swallow excessive oropharyngeal secretions, is pathognomonic. These symptoms should trigger the midwife or physician to consider this diagnosis. We present three cases to illustrate the difficulties of early recognition and the consequences of a late detection of this condition. The first and third cases show that a delayed diagnosis of oesophageal atresia can lead to dangerous situations. Our second case illustrates that not every poorly drinking neonate has oesophageal atresia, and that this diagnosis may be rejected if the physician is able to pass a nasogastric tube. In every neonate who is unable to drink, we advise attempting to pass a nasogastric tube and taking a chest x-ray to distinguish between oesophageal atresia and other causes of feeding problems.

Purpose: We analyzed health care utilization (HCU) and its predictors in the first year after the diagnostic process for breast cancer (BC) or benign breast disease (BBD) using questionnaires. The impact of trait anxiety on HCU was examined., Results: In total 591 women were analyzed, 440 with BBD and 151 with BC. In women with BBD and high trait anxiety (HTA) increased HCU was found. In women with BC and HTA only more use of psychosocial care (PS) was found. HCU in BBD was predicted by lower Quality of Life (QoL) and (adjuvant) treatment predicted HCU in BC., Conclusions: The most important factors for higher HCU were HTA and lower QoL, especially in BBD. In women with BC increased PS use was seen in chronically anxious women. Therefore, it is important to identify these women using a psychometric test and to anticipate to their specific (mental) health care needs., (Copyright © 2012 Elsevier Ltd. All rights reserved.)

Communicating bronchopulmonary foregut malformations are extremely rare congenital malformations, characterized by a communicating fistula between an isolated part of the respiratory system and the esophagus or the stomach. In this article, we present a case of esophageal atresia type C, later diagnosed as a rare form of a communicating bronchopulmonary foregut malformation, an esophageal atresia combined with right main bronchus originating from the lower esophagus. Therapeutic resection of the right lung was complicated by postpneumonectomy syndrome., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Being recalled for further diagnostic procedures after an abnormal screening mammogram (ASM) can evoke a high state anxiety with lowered quality of life (QoL). We examined whether these adverse psychological consequences are found in all women with benign breast disease (BBD) or are particular to women referred after ASM. In addition, the influence of the anxiety as a personality characteristic (trait anxiety) was studied. Between September 2002 and February 2010 we performed a prospective longitudinal study in six Dutch hospitals. Women referred after ASM or with a palpable lump in the breast (PL), who were subsequently diagnosed with BBD, were included. Before diagnosis (at referral) and during follow-up, questionnaires were completed examining trait anxiety (at referral), state anxiety, depressive symptoms (at referral, one, three and 6 months after diagnosis), and QoL (at referral and 12 months). Women referred after ASM (N=363) were compared with women with PL (N=401). A similar state anxiety score was found in both groups, but a lower psychological QoL score at 12 months was seen in the ASM group. In women with not-high trait anxiety those in the ASM group were more anxious with more depressive symptoms at referral, and reported impaired psychological QoL at referral and at 12 months compared with the PL group. No differences were found between ASM and PL in women with high trait anxiety, but this group scored unfavorably on anxiety, depressive symptoms and QoL compared with women with not-high trait anxiety. ASM evokes more anxiety and depressive symptoms and lowered QoL compared with women referred with PL, especially in women who are not prone to anxiety. Women should be fully informed properly about the risks and benefits of breast cancer screening programs. We recommend identifying women at risk of reduced QoL using a psychometric test.

Background: It is well known that the thyroid gland is sensitive to the damaging effects of irradiation (X-radiation or (131)I¯). For this reason, during exposure to (131)I- metaiodobenzylguanidine (MIBG) in children with neuroblastoma (NBL), the thyroid gland is protected against radiation damage by the administration of either potassium iodide (KI) or a combination of KI, thyroxine, and methimazole. Although hypothyroidism and benign thyroid nodules are frequently encountered during follow-up of these children, differentiated thyroid carcinoma (DTC) has never been reported after treatment with (131)I-MIBG in children who have not been given external beam irradiation. Here, we describe the first two cases of DTC after (131)I-MIBG-therapy., Patient Findings: A 6-year-old boy, treated with (131)I-MIBG for NBL at the age of 4 months, and a 13-year-old girl, treated at the age of 9 months, were both diagnosed with DTC at 5 and 12 years after (131)I-MIBG treatment, respectively. Both children received thyroid protection during exposure to (131)I-MIBG. In each child DTC was discovered in nonpalpable nodules by thyroid ultrasound., Summary: The first two pediatric patients with DTC after treatment with (131)I-MIBG are reported., Conclusions: Both these cases of DTC after (131)I-MIBG for childhood NBL underline the importance of adequate thyroid protection against radiation exposure during treatment for NBL. Children who have been treated with (131)I-MIBG should be given life-long follow-up, not only with regard to thyroid function, but also with surveillance for the development of thyroid nodules and thyroid cancer.

Purpose: The aim of this study was to analyze the possible negative psychological consequences of a false positive screening mammogram (FPSM). We compared anxiety evoked by first (FSM) versus repeat screening mammogram (RSM). Questionnaires were completed prior to the diagnosis and during follow up., Results: No differences in anxiety, depressive symptoms, and Quality of Life (QoL) were found between FSM (N = 186) or RSM (N = 296) groups. All women experienced high anxiety before diagnosis was known. High trait anxiety was predictive for more anxiety, depressive symptoms, and lower QoL. Women with low score on trait anxiety were more momentary anxious in FSM group compared with RSM group (p = 0.048)., Conclusion: Negative psychological consequences after an FPSM are seen in all women. These effects are strengthened by personality and timing of the screening mammogram. All women should receive correct information concerning the negative psychological effects and should be offered psychosocial support if needed., (Copyright © 2011 Elsevier Ltd. All rights reserved.)

Background: Disturbance in fluid secretion, driven by chloride secretion, might play a role in constipation. However, disturbed chloride secretion in those patients has yet to be evaluated. Therefore, the aim of this study was to compare chloride secretion in rectal biopsies of children with functional constipation (FC) to those without constipation., Methods: To measure changes in short circuit current (I(sc) in μA cm(-2)) reflecting chloride secretion, intestinal biopsies from children with constipation, to either exclude or diagnose Hirschsprung's disease, and from children without constipation (controls) undergoing colonoscopy for screening of familial adenomatous polyposis, juvenile polyps or inflammatory bowel disease (IBD), were compared and studied in Ussing chambers. Following electrogenic sodium absorption blockade by amiloride, chloride secretory responses to calcium-linked (histamine, carbachol) and cAMP-linked (IBMX/forskolin) secretagogues were assessed., Key Results: Ninety-six patients (46 FC) participated; nine FC patients (n = 1 congenital syndrome and n = 8 technical problems) and 13 controls (n = 6 IBD; n = 7 technical problems) were excluded. No significant difference was found in mean (±SE) basal chloride currents between children with FC and controls (9.6 ± 1.1 vs 9.2 ± 0.8; P = 0.75, respectively). Responses to calcium-linked chloride secretagogues (histamine and carbachol) were significantly higher in controls (33.0 ± 3.0 vs 24.5 ± 2.3; P = 0.03 and 33.6 ± 3.4 vs 26.4 ± 2.7; P = 0.05 following histamine and carbachol, respectively)., Conclusions & Inferences: Calcium-linked chloride secretion is disturbed in children with FC. Whether this defect occurs at the level of histamine receptors, components of receptor-linked signal transduction pathways or basolateral Ca(2+) -sensitive K(+) channels enhancing the electrical driving force for apical chloride secretion, remains to be explored., (© 2011 Blackwell Publishing Ltd.)

Purpose: The objectives of this study were to examine the differences in health status (HS) of women with breast cancer (BC) at different moments in time, and between women scoring high and not high on trait anxiety, and to identify possible predictors of HS 6 and 12 months after surgery., Methods: Patients (N = 223) completed a trait anxiety questionnaire before diagnosis. Women who received a diagnosis of BC completed a BC-specific HS questionnaire 1, 3, 6 and 12 months after surgery. ANCOVA for repeated measures and multiple regression analysis were used in the analyses., Results: Women scoring high on trait anxiety had significant (P < .005) lower Body image, worse Future perspective and Sexual functioning, and more Side-effects than women who did not score high on trait anxiety. At 6 and 12 months after surgery, the same aspects of HS were predicted by higher trait anxiety scores., Conclusions: Higher scores on trait anxiety resulted in worse scores on four HS domains, indicating that there should be more attention for this group of patients, even before treatment starts.

Aim: The risk of malignant changes in presacral tumours in children was investigated in relation to age at diagnosis, type of presentation and origin of the tumour., Method: A retrospective review was carried out in 17 patients surgically treated for congenital presacral masses over a 22-year period., Results: Constipation was the main symptom in 14 (82%) of 17 patients. The lesions were evident on digital examination in 14 patients. Mature teratoma (n = 9, 64%) was the most common lesion, including three malignancies. Currarino syndrome was diagnosed in 10 (71%) patients. Two unclassified variant HLXB9 gene mutations were found in five (29%) patients who underwent genetic testing., Conclusion: Congenital presacral tumours in children were mostly mature teratomas, either as sacrococcygeal teratomas or as part of the Currarino syndrome. The risk of malignancy in patients older than 1 year necessitates early surgical resection., (© 2011 The Authors. Colorectal Disease © 2011 The Association of Coloproctology of Great Britain and Ireland.)

Aims: Although arm/shoulder morbidity after sentinel lymph node biopsy (SLNB) and/or axillary lymph node dissection (ALND) has been studied before, information is lacking concerning self-imposed restrictions in activities and long-term consequences of both surgical procedures in relationship to quality of life (QoL) and anxiety., Methods: Eighty-nine disease-free breast cancer survivors completed a set of questionnaires assessing arm/shoulder symptoms, limitations in daily life, anxiety and QoL. Also, the ipsi- and contra lateral arm circumference and the range of shoulder motion were measured., Results: Fifty-one women had SLNB, 25 had SLNB followed by ALND and 13 had ALND. Although ALND patients experienced more shoulder symptoms, limitations in daily life and imposed more restrictions on themselves than SLNB patients, no significant differences during physical examination were found. A decreased range of motion and a higher score on trait anxiety resulted in a lower QoL. Trait anxiety and perceived limitations in daily life predicted long-term quality of life., Conclusions: There is a discrepancy between experienced and measured limitations in range of shoulder motion. Anxiety and self-imposed restrictions play an important role in predicting long-term QoL and should get the necessary attention when addressing shoulder symptoms in breast cancer patients., (Copyright © 2011 Elsevier Ltd. All rights reserved.)

Background: Screening for breast cancer reduces breast cancer-related mortality. Advantages of screening are explained clearly, but its disadvantages are underrepresented in consent folders., Methods: In September 2002 a prospective, longitudinal study started concerning quality of life (QoL) in women with breast disease. Between September 2002 and January 2007, 385 women with an abnormal screening mammogram were included. Of these, 152 women were diagnosed with breast cancer (BC group) and 233 had a false-positive result (FP group). Questionnaires concerning anxiety (State and Trait Anxiety Inventory) and QoL (World Health Organization Quality of Life assessment instrument 100) were completed before diagnosis, and 1, 3, 6 and 12 months later., Results: The BC group was significantly older (60.2 versus 57.3 years; P < 0.001); significantly more histological biopsies were needed in the FP group (P < 0.001). Almost 60 per cent of the FP group revisited the outpatient clinic in the first year. Trait anxiety had a profound influence on QoL. Women in the FP group with a high score on trait anxiety had lowest QoL on all measurements (P < 0.001). They also reported more feelings of anxiety compared with women in the FP group with a lower trait anxiety score, and women in the BC group with a low trait anxiety score (P < 0.001)., Conclusion: Women with a false-positive diagnosis of screen-detected breast cancer had a low QoL and feelings of anxiety, especially when they scored high on trait anxiety. This effect lasted for at least 1 year., (Copyright © 2010 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.)

Background: Quality of Life (QoL) is an important outcome measure in oncology. To assess the influence of surgical treatment and personality on QoL in women with breast cancer, a longitudinal prospective cohort study was done., Methods: Women (n = 222) completed questionnaires concerning QoL (WHOQOL 100) and personality (NEO-FFI and STAI) prior to the diagnosis of breast cancer and 1, 3, 6, and 12 months after diagnosis and treatment. One hundred five women were treated with breast-conserving therapy (BCT) and 117 women underwent mastectomy (MTC)., Results: The two treatment groups did not differ on overall QoL. At all measurement times the influence of trait anxiety on overall QoL was substantial in the BCT group. Women with a high score on trait anxiety were seven times more likely to have a low overall QoL 1 year after BCT. In the MTC group overall QoL was influenced mainly by neuroticism., Conclusions: Personality, especially trait anxiety and neuroticism, determined patients' overall QoL scores. Women with an anxious personality fared worse concerning QoL after breast conserving therapy.

Background: Few studies have prospectively assessed the impact of breast cancer (BC) on women's sexual lives. Therefore, this study examines the determinants of quality of sexual life (QOSL), sexual functioning (SF), and sexual enjoyment (SE) at 6 and 12 months after surgical treatment., Methods: All participants completed a measure of QOSL (The World Health Organization Quality of Life assessment instrument-100 (WHOQOL-100)-facet Sexual Activity) before diagnosis (Time-1), and 1 (Time-2), 3 (Time-3), 6 (Time-4) and 12 months (Time-5) after surgical treatment. At Time-1, women also completed questionnaires on personality (The State Trait Anxiety Inventory-trait, NEO-FFI), body image and self-esteem (WHOQOL-100), depressive symptoms (Center for Epidemiological Studies-Depression Scale), and fatigue (Fatigue Assessment Scale). Furthermore, SF and SE (The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Breast Cancer module) were measured from Time-2 onwards., Results: At baseline, the analysis included 223 women with early stage BC. Clinical factors did not predict QOSL, SF or SE. In the final analyses, trait anxiety predicted QOSL and SF at Time-4 (p's<0.01). At Time-5, agreeableness predicted QOSL and SE (p's<0.05). Having a partner and age predicted SF, while SE was predicted by educational level (Time-4). In addition, fatigue predicted SE at Time-4 (p<0.05). In general, QOSL diminished across time, while SF improved. However, women with a mastectomy did not differ from women with breast conserving therapy., Conclusions: Mainly personality and psychological factors affect patients' sexuality after surgical treatment. Clinical factors did not predict QOSL, SF or SE. More knowledge in this field will help professionals to identify women who are at risk of experiencing sexual problems and consequently will contribute to provide adequate support., ((c) 2009 John Wiley & Sons, Ltd.)

Goals of Work: This study examines the relationships between personality, on the one hand, and perceived availability of social support (PASS) and satisfaction with received social support (SRSS), on the other hand, in women with early stage breast cancer (BC). In addition, this study examined whether a stressful event (i.e., diagnosis) is associated with quality of life (QOL), when controlling for PASS and SRSS., Patients and Method: Women were assessed on PASS and SRSS (World Health Organization QOL assessment instrument-100) before diagnosis (time 1) and 1 (time 2), 3 (time 3), 6 (time 4), 12 (time 5), and 24 months (time 6) after surgical treatment. Personality (neuroticism extraversion openness five-factor inventory and state trait anxiety inventory-trait scale) and fatigue (fatigue assessment scale) were assessed at time 1., Main Results: Agreeableness and fatigue predicted PASS and SRSS at time 5 and time 6. Trait anxiety had a negative effect on SRSS (ss = -0.22, p < .05). In addition, having a job was negatively associated with SRSS (time 6, ss = -0.28, p < .05). Across time, women reported a decrease in PASS and SRSS. Path models, used to test whether PASS and/or SRSS functioned as mediators of the link between diagnosis and QOL, reached adequate fit., Conclusions: Besides factors, like fatigue and having a job, personality factors substantially influence the way women with early stage BC perceive social support. Knowledge about these underlying mechanisms of social support is useful for the development of tailor-made interventions. Professionals should be aware of the importance of social support. They should check whether patients have sufficient significant others in their social environment and be sensitive to potential discrepancies patients might experience between availability and adequacy of social support.

To examine the effect of multiple surgical treatments on psychological outcomes in women with early stage breast cancer (BC) in a prospective follow-up study. Questionnaires for depressive symptoms (CES-D), fatigue (FAS), anxiety (STAI-State), physical health (WHOQOL-100), psychological health (WHOQOL-100) and overall quality of life and general health (WHOQOL-100) were completed before diagnosis (Time-1) and 1 (Time-2), 3 (Time-3), 6 (Time-4) and 12 (Time-5) months after the last surgical treatment. From the 217 participating women with early stage BC, 78 (35.9%) needed an additional surgical treatment. Using general linear model (repeated measures), psychosocial outcomes over time were investigated for the breast conserving therapy and mastectomy group, accounting for type of surgery, disease stage and hormonal therapy. Psychological outcomes did not significantly change over time, with the exception of anxiety [Wilks' Lambda = 0.72, F (4,86) = 8.55, p < 0.0001, partial eta squared = 0.29]. On average, women with 1 and women with 2 surgical treatments did not differ on any outcome measure. No interaction effects were found, indicating that changes in outcomes over time were the same for both groups. Women who had a repeat surgical treatment did not score differently on psychological outcome measures compared with women who were treated "efficiently."

Purpose: Scores on quality of life (QOL) domains and facets are probably subject to fluctuations across time due to the course of breast cancer treatment. Existing QOL studies have been cross-sectional. Therefore, this prospective follow-up study examined whether QOL domains (physical health, psychological health, social relationships, and environment) and QOL facets contributed differentially across time to overall QOL in women with early stage breast cancer., Methods: From the 608 participating women, 225 women had early stage breast cancer. Before diagnosis and 1, 3, 6, and 12 months after surgical treatment, women with early stage breast cancer were assessed on QOL (WHOQOL-100)., Results: Psychological Health and Social Relationships were the QOL domains that contributed to overall QOL most consistently at the various time points. Physical Health appeared to be a contributor at all time points except 1 month after surgery. Environment contributed to a lesser extent to overall QOL compared with Physical Health, Psychological Health, and Social Relationships. Different facets contribute to overall QOL-dependent of particular measurement points. However, the facets Positive Feelings and Personal Relationships were important factors at almost all time points of maintaining a good overall QOL., Conclusions: QOL domains and facets contributed differently to overall QOL at various time points across treatment in women with early stage breast cancer.

Objective: Nearly half of the women with breast cancer (BC) show depressive symptoms in the first year after diagnosis. This has a major impact on patients' lives. Therefore, the aim of this study was to identify predictors of depressive symptoms 12 months after surgical treatment. Furthermore, the stability of depressive symptoms across 12 months was investigated for persons scoring high versus low/moderately on agreeableness, trait anxiety, and neuroticism., Methods: From the 609 women with an abnormality in the breast, 223 appeared to have early-stage BC. A depressive symptoms questionnaire (Center for Epidemiological Studies-Depression Scale) was completed before diagnosis and 1, 3, 6, and 12 months after surgical treatment. In addition, patients completed questionnaires on personality (State Trait Anxiety Inventory, Neuroticism-Extraversion-Openness-Five Factor Inventory), fatigue (Fatigue Assessment Scale), and aspects of quality of life (World Health Organization Quality of Life assessment instrument-100)., Results: Before diagnosis and 1 year later, 40.9% and 27.8% of the women, respectively, scored above the established cut-off score for depressive symptoms. Depressive symptoms significantly improved in this period. Patients reported higher scores, when they had a breast-conserving therapy (BCT), scored low on agreeableness, scored high on neuroticism, or reported higher scores on depressive symptoms or fatigue before diagnosis. Other clinical and socio-demographic factors did not predict depressive symptoms., Conclusions: Besides BCT, fatigue, and depressive symptoms, personality, especially neuroticism and agreeableness, predicted depressive symptoms 1 year after surgical treatment. Therefore, it is important to screen patients on these characteristics in order to prevent long-term depressive symptoms.

Objective: The objective of this study was to examine the predictors of fatigue 6 and 12 months after surgical treatment in women with early-stage breast cancer (BC group) and in women with benign breast problems (BBP group) in a prospective follow-up study., Methods: Women entered the study prior to diagnosis and completed questionnaires on personality factors, psychological factors, and social support. Fatigue was assessed 6 and 12 months after diagnosis (BBP group) or surgical treatment (BC group). Clinical data were taken from medical records., Results: In the BC group (n=117), fatigue at 6 months was predicted by trait anxiety (P<.001) and extraversion (P<.05). Trait anxiety (P<.05), extraversion (P<.05), and depressive symptoms (P<.05) predicted fatigue at 12 months. In the BBP group (n=190), the predictors were trait anxiety (P<.001) for fatigue at 6 months, and trait anxiety (P<.001) and neuroticism (P<.01) for fatigue at 12 months., Conclusion: Many patients who are already fatigued before diagnosis remain tired regardless of diagnosis. Trait anxiety is strongly related to fatigue in both groups.

Objective: This prospective follow-up study examines the psychometric properties of the World Health Organization Quality of Life assessment instrument (WHOQOL-100) for assessing quality of life in women suspected of having breast cancer and disease-free breast cancer survivors., Study Design and Setting: The WHOQOL-100 was tested at five points in time in women with a palpable lump in the breast or an abnormality on a screening mammography (N=356) and breast cancer survivors (N=140). Furthermore, all participants completed measures of anxiety (State Trait Anxiety Inventory) and depression (Center for Epidemiologic Studies Depression scale). Moreover, women who were diagnosed with breast cancer also completed the EORTC-QLQ-BR-23 at time points 2-5. Reliability (internal consistency; test-retest reliability) and construct validity were tested., Results: Confirmatory factor analyses on the WHOQOL-100 items showed a good fit with models reflecting six factors (physical health, psychological health, level of independence, social relationships, environment, spirituality/religion/personal beliefs) or four factors (physical health, psychological health, social relationships, environment). Internal consistency was adequate. Test-retest correlations were high. The WHOQOL-100 correlated highly with related constructs and showed low correlations with unrelated constructs., Conclusion: The WHOQOL-100 is a reliable and valid instrument for measuring QOL in women suspected of having breast cancer and disease-free breast cancer survivors.

Objectives: The aim was to examine the role of trait anxiety and diagnosis on depressive symptoms and fatigue in women with early stage breast cancer or benign breast problems., Design: A prospective follow-up study was performed in order to find predictors of depressive symptoms and fatigue., Methods: From the 169 participating women, 81 patients had breast cancer and 88 benign breast problems. Questionnaires for depressive symptoms and fatigue were completed before diagnosis (T1) and 1 (T2), 3 (T3), and 6 (T4) months after diagnosis (benign patients) or surgical treatment (breast cancer patients). A trait anxiety questionnaire was only completed before diagnosis was known., Results: Trait anxiety, assessed before diagnosis, was the only significant predictor of depressive symptoms at T4, even when depressive symptoms at baseline was included in the analysis. Fatigue at T4 was predicted by fatigue at baseline and trait anxiety. Demographic characteristics, diagnosis (benign or breast cancer) and adjuvant treatment (chemotherapy, radiotherapy, hormone therapy) did not play a role. Patients with breast cancer or benign breast problems scoring high on trait anxiety, scored higher on depressive symptoms and fatigue than the other patients, at all time points., Conclusions: Trait anxiety plays a role in experiencing depressive symptoms and fatigue over time.

A sacrococcygeal teratoma (SCT) may be completely concealed within the pelvis and therefore not be visible externally. Symptoms of such an SCT can be very aspecific. We present 4 patients with an intrapelvic SCT. The first patient, a newborn girl, had an antenatally-diagnosed cystic mass in her pelvis, which was a benign SCT. After removal she suffered from neurogenic bladder dysfunction. The second patient was a 2-year-old boy who after two incomplete resections of a benign intrapelvic SCT, developed a malignant SCT. The other 2 patients, 2 girls aged 4 and 15 years, both presented with constipation and abdominal pain and were diagnosed as having an SCT. Early detection and radical excision, including removal of the os coccygis, are necessary to prevent development of malignancy. Long-term functional sequelae can occur after excision.

Background: Quality of life (QoL) in breast cancer survivors has become increasingly important. However, QoL is often assessed using a questionnaire meant to assess health status (HS). In this study the differences in outcomes between a HS and QoL questionnaire are shown and the correlation between both questionnaires is assessed., Methods: From the 140 breast cancer survivors that participated in the study, 68 received breast conserving therapy (BCT) and 72 were treated with mastectomy (MTC). HS was measured using the RAND-36 and QoL was assessed with the WHOQOL-100. Scores were compared with healthy reference populations., Results: The scores on QoL in both treatment groups were comparable to those of healthy women. HS scores showed lower physical functioning and general health perceptions for the MTC women. Pearson correlations between both questionnaires ranged between 0.19 and 0.75. Thus, the results of both questionnaires were not interchangeable., Conclusion: A HS questionnaire reflects functional impairments and reveals different areas of concern compared with a QoL questionnaire. The latter reflects the (dis)satisfaction of a patient and this seems not to mirror the functional limitations. Assessment of both objective functioning and subjective appraisal of functioning will result in treatment suggestions that meet the patients needs.

Goals of Work: The aim of the study was to examine the role of five general personality traits in fatigue in a group of patients with breast cancer (BC) and a group with benign breast problems (BBP)., Materials and Methods: Of the 304 participating women, 127 patients had BC and 177 BBP. A fatigue scale was completed before diagnosis and 1, 3, and 6 months after diagnosis (benign patients) or surgical treatment (BC patients). A personality questionnaire (NEO-FFI) and a depression scale (CES-D) were completed before diagnosis., Main Results: The BC group was less tired before diagnosis, more tired 1 month after diagnosis, and equally tired 3 and 6 months after diagnosis. In the total group, women were more tired over time when they were more neurotic, less agreeable, or more introverted. After controlling for depressive symptoms, demographics, and medical factors, baseline depressive symptoms (beta = 0.29, p < 0.05), neuroticism (beta = 0.29, p < 0.05), and extraversion (beta = -0.25, p < 0.05) predicted fatigue 6 months later. After also including baseline fatigue, only neuroticism (beta = 0.22, p < 0.05) and baseline fatigue (beta = 0.79, p < 0.001) predicted fatigue., Conclusions: Personality is more strongly related to fatigue than demographics, the diagnosis cancer, receiving cancer treatment, and baseline depressive symptoms and fatigue. When replicated, screening and treating women who are at risk to experience high levels of fatigue is recommended.

Background: Quality of Life (QoL) is an important outcome measure in oncology. QoL is influenced by personality traits, such as anxiety. To assess the influence of personality on QoL in women with breast cancer, a longitudinal prospective cohort study was done., Methods: Ninety-one patients with breast cancer and 111 patients with benign diagnoses completed prior to the diagnosis and 1, 3, and 6 months after diagnosis and treatment a set of questionnaires., Results: Overall QoL showed no significant differences between the two groups. The influence of trait anxiety was considerable for all measurement moments. Trait anxiety is accountable for up to 40.6% of the variance in QoL scores. Forty-five women in the benign group scored high on trait anxiety, and 40 women in the breast cancer group. Women with a high trait anxiety score were 3 times as likely to have a low general QoL six months after diagnosis and possible surgery, irrespective of the diagnosis (breast cancer or benign problems). When the women were divided into four groups based on the diagnosis and the score on trait anxiety, there was a significant difference in scores on general QoL between the groups on all measurement moments, with a significant lower score for the two groups with a high score on trait anxiety (P < 0.001)., Conclusion: Trait anxiety rather than the diagnosis breast cancer determined whether patients experienced a low QoL.

Quality of life is of increasing importance in clinical oncology studies. When analysing publications concerning quality of life in breast cancer, however, the majority of the articles appear to study health status and not quality of life. Therefore five recommendations were formulated to apply reading a 'quality of life' article. With the use of these recommendations an article can be evaluated and the clinical significance can be assessed.

Introduction: Progress testing is an assessment method that samples the complete domain of knowledge that is considered pertinent to undergraduate medical education. Because of the comprehensive nature of this test, it is very difficult to set a passing score. We obtained a progress test standard using an Angoff procedure with recent graduates as judges. This paper reports on the reliability and credibility of this approach., Methods: The Angoff procedure was applied to a sample of 146 progress test items. The items were judged by a panel of eight recently graduated students. Generalizability theory was used to investigate the reliability as a function of the number of items and judges. Credibility was judged by comparing the pass/fail rates resulting from the standard arrived at by the Angoff procedure with those obtained using a relative and a fixed standard., Results: The results indicate that an acceptable error score can be achieved, yielding a precision within one percentage on the scoring scale, by using 10 judges on a full-length progress test (i.e. 250 items). The pass/fail rates associated with the Angoff standard came closest to those of the relative standard, which takes variations in test difficulty into account. A high correlation was found between item-Angoff estimates and the item P-values., Conclusion: The results of this study suggest that the Angoff procedure, using recently graduated students as judges, is an appropriate standard setting method for a progress test.