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PURPOSE: Patients with hypothalamic pathology often develop hypothalamic obesity, causing severe metabolic alterations resulting in increased morbidity and mortality. Treatments for hypothalamic obesity have not proven very effective, although the glucagon-like peptide-1 receptor agonist semaglutide has been shown to have positive effects. We examined semaglutide's effect on weight loss in a sample of patients with hypothalamic obesity. METHODS: Four female patients with hypothalamic obesity resulting from treatment of craniopharyngiomas were treated with semaglutide for six months. Whole Body Dual-energy x-ray absorptiometry scans were performed, and blood samples drawn at baseline and after six months. Semaglutide dosages were increased monthly along with tracking of body weight and eating behavior (Three Factor Eating Questionnaire, TFEQ-R18). RESULTS: BMI was reduced in all cases, with an average of 7.9 BMI (range: 6.7 to 10.1) corresponding to a weight loss of 17.0% (range: 11.3-22.4%) or 20.2 kg (range 16.2 kg to 23.4 kg). We found a comparable reduction in total fat mass (17.2%, p = 0.006) and lean mass (16.0%, p = 0.05), whereas bone mass was unchanged (2.6%, p = 0.12). All cases reported an increase in energy levels, improved mobility and physical activity. Unfavorable eating behaviors were reduced after 1 month of treatment (emotional eating - 41 points, p = 0.02, uncontrolled eating - 23 points, p = 0.11). HbA1c and total cholesterol were significantly reduced (p = 0.014 for both). CONCLUSION: Semaglutide is a promising and safe treatment option for HO, that improves eating behavior, reduces weight, and improves metabolic markers.
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BACKGROUND: Craniopharyngiomas (CP) are histologically benign (WHO grade 1), embryonal malformations which are related to remnants of the Rathke's pouch and are located in the (peri)sellar region. Already before CP diagnosis, many patients show a reduced growth velocity and tend to present with weight gain. However, it is unknown whether patients with CP develop an increased head circumference (HC) before CP diagnosis, which could be a useful early diagnostic indicator. PATIENTS AND METHODS: For a cohort of 83 patients recruited in the multicenter studies KRANIOPHARYNGEOM 2000 and HIT-ENDO data on HC could be analyzed, based on medical records assessed in developmental monitoring visits performed at defined time points before CP diagnosis. RESULTS: When comparing HC standard deviation scores (SDS) before CP diagnosis in 83 patients at defined time points between birth and 4 years of age, all HC were in the upper normal range. However, CP patients diagnosed at an age ≤4 years with initial hypothalamic involvement presented with a tendency towards an increased HC SDS early before CP diagnosis at routine medical examinations during the first 7 months of life. CONCLUSIONS: We conclude that monitoring of growth and weight development including HC can lead to early CP diagnosis and treatment. This might prevent higher grades of hypothalamic involvement and lead to an improvement of quality of life after CP. Further studies on the specific value of HC as a diagnostic marker are warranted.
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Craneofaringioma , Neoplasias Hipofisarias , Humanos , Craneofaringioma/diagnóstico , Craneofaringioma/patología , Masculino , Femenino , Preescolar , Lactante , Neoplasias Hipofisarias/diagnóstico , Neoplasias Hipofisarias/patología , Cabeza , Niño , Recién Nacido , Edad de Inicio , AdolescenteRESUMEN
Objective: It is well known that both genetic background and lifestyle influence the development of 'general' obesity. However, the role of parental body mass index (BMI) on the development of obesity in long-term survivors of childhood-onset craniopharyngioma (CP) is not well understood. This study analyzed the correlation of patients' BMI at diagnosis and last visit and parental BMI at CP diagnosis and further explored potential risk factors for obesity in CP patients. Design: This is a registry-based retrospective cohort study. Methods: In total,291 CP patients and their parents recruited in the German KRANIOPHARYNGEOM studies were included. Correlations between patient's BMI SDS at CP diagnosis and last visit and parental BMI at CP diagnosis were analyzed. The associations between hypothalamic damage, maternal/paternal BMI and CP patients' obesity at last visit were analyzed by multivariable logistic regression. Results: At follow-up, 52% of CP patients developed obesity (BMI > 3SDS). Patient's BMI SDS at last visit was moderately correlated with BMI-SDS at CP diagnosis (r = 0.48, 95% CI: 0.38-0.58, P < 0.001), and also with maternal BMI at diagnosis (r = 0.28, 95% CI: 0.17-0.38, P < 0.001) and paternal BMI at diagnosis (r = 0.3, 95% CI: 0.19-0.41, P < 0.001). However, the contributing role of parental BMI to the pathogenesis of obesity was small compared to the impact of hypothalamic damage. Conclusion: We conclude that besides hypothalamic damage, parental disposition for obesity is associated with the development of obesity in patients after CP. Our results indicate that also the family situation could have an influence on the development of obesity after CP and might be a therapeutic target. Significance statement: Survivors of childhood-onset craniopharyngioma are at risk of developing morbid obesity. So far, patients with posterior hypothalamic involvement and lesion were identified as a high risk group. With this study, the influence of parental body mass index on the risk of obesity was investigated. Patient's body-mass-index at last visit was correlated with maternal and paternal body mass index at diagnosis. With increasing maternal or paternal body mass index, the likelihood of obesity in individuals with CP increased. Nevertheless, the parents' weight had only a small effect on the development of patients' obesity compared to hypothalamic damage.
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Craniopharyngioma (CP) treatment, including surgery and radiotherapy, can have short- and long-term vascular side effects. Hypothalamic damage is related to morbid obesity and may increase the lifelong risk of experiencing vascular events in CP patients. This review summarized the available evidence regarding vascular complications in adamantinomatous or papillary CP patients, whatever their age at diagnosis. Three databases (Medline, CINAHL, Web of Science) were searched (06/2023) to retrieve eligible articles. The search was limited to peer-reviewed articles. Titles, abstracts, and full texts were screened by two independent reviewers, and data were extracted using a self-developed grid. Seventy-two studies were included in this review; the majority were case reports. Reported vascular sequela that occurred due to surgery were fusiform dilation of the carotid artery, stroke, vasospasm, hemorrhage, and aneurysm. Related conditions that emerged due to radiotherapy included Moyamoya syndrome and cavernoma. Cardiovascular morbidity and mortality often lead to hypothalamic obesity and metabolic syndrome in CP patients. Vascular damage is a rare complication of CP treatment. Surgical strategies should protect the surrounding hypothalamic and vascular structures. Patients receiving radiotherapy, particularly at a young age, should undergo magnetic resonance angiography monitoring to identify possible neurovascular sequela during post-treatment care.
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PURPOSE: Craniopharyngiomas (CPs) are rare tumors of the sellar region often leading to significant comorbidities due to their close proximity to critical structures. The aim of this study was to analyze survival outcome and late toxicities after surgery and proton beam therapy (PBT) in childhood CPs. METHODS AND MATERIALS: Within the prospective registry study "KiProReg" (DRKS0000536), data of 74 childhood patients with CP, receiving PBT between August 2013 to June 2022 were eligible. Late toxicities were analyzed according to the grading system of the Common Terminology Criteria for Adverse Events, version 4.0. RESULTS: Median follow-up since first diagnosis was 4.3 years (range, 0.8-14.7). In addition, 75.7% of patients received PBT at time of disease progression or recurrence, whereas 24.3% as part of their primary therapy (definitive or adjuvant). Predominantly (85.1%), pencil beam scanning technique was used. The median total dose and initial tumor volume were 5400 cGy relative biologic effectiveness (RBE) and 17.64 cm³ (range, 3.07-300.59), respectively. The estimated (±SE) 3-year overall survival, progression-free, and cystic failure-free survival rate after PBT were 98.2% (±1.7), 94.7% (±3.0), and 76.8% (±5.4), respectively. All local failures (n = 3) were in-field relapses necessitating intervention and occurred exclusively in patients receiving PBT at progression or recurrence. Early cystic enlargements after PBT were typically asymptomatic and self-limiting. Fatigue, headaches, vision disorders, obesity, and endocrinopathies were the predominant late toxicities. No high-grade (≥3) new-onset visual impairment or cognitive deterioration occurred compared with baseline. The presence of cognitive impairments at the end of follow-up correlated with size of the planning target volume (P = .034), Dmean dose to the temporal lobes (P = .032, P = .045) and the number of surgical interventions before PBT (P = .029). CONCLUSIONS: Our findings demonstrate favorable local control rates using modern PBT with acceptable late toxicities. Cyst growth within 12 months after radiation therapy is typically not associated with tumor progression. Longer follow-up must be awaited to confirm results.
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Craneofaringioma , Neoplasias Hipofisarias , Terapia de Protones , Sistema de Registros , Humanos , Craneofaringioma/radioterapia , Craneofaringioma/mortalidad , Terapia de Protones/efectos adversos , Niño , Masculino , Femenino , Estudios Prospectivos , Preescolar , Adolescente , Neoplasias Hipofisarias/radioterapia , Neoplasias Hipofisarias/mortalidad , Resultado del Tratamiento , Carga Tumoral , Recurrencia Local de Neoplasia , Dosificación Radioterapéutica , Lactante , Efectividad Biológica RelativaRESUMEN
Background: Proton beam therapy (PBT) is being increas16ingly used to treat residual craniopharyngioma (CP) after hypothalamus-sparing surgery. Compared to photon-based radiation therapy (XRT) with PBT, less irradiation in the penumbra reduces the scattered dose to critical organs neighboring but outside the area of treatment, minimizing the risk of sequelae. Patients and methods: Between 2007 and 2019, 99 of 290 (34%) childhood-onset CP patients recruited in KRANIOPHARYNGEOM 2007 received external radiation therapy (RT) (65% PBT, 35% XRT). Outcome was analyzed in terms of survival, endocrinological and anthropometric parameters (BMI and height SDS), quality of life (QoL using PEDQOL), and functional capacity (FMH) with special regard to irradiation technique. Results: PBT became predominant (used in 43% and 72% of all irradiated patients registered within the first and second halves of the recruitment period, between 2008 and 2013 and 2013 and 2018, respectively). Five-year event-free survival rates after PBT or XRT were comparable (92% ± 4% vs. 91% ± 4%, p = 0.42) and higher than for the whole cohort since diagnosis, including non-RT patients (37% ± 4%). Radiation doses to the hypothalamus and pituitary did not differ between PBT and XRT. Endocrine deficits due to disturbances of the hypothalamic-pituitary axis (HPA) were already common before irradiation. During the first 5 years after CP diagnosis/RT, no differences between PBT, XRT, and non-RT CP patients concerning functional capacity and anthropometric parameters have been obtained. Only for the PEDQOL domain "physical function", parental-assessed QoL was lower 12 months after PBT versus XRT or non-RT patients. Conclusion: QoL, functional capacity, degree of obesity, and endocrinopathy varied over time from diagnosis, but by 5 years, there was no significant difference between PBT and XRT upfront or delayed, nor was there any compromise in historic survival rates, which remained high >90%. RT of any type is extremely effective at stabilizing disease after hypothalamic-sparing surgery. The purported specific benefits of PBT-reducing sequelae are not proven in this study where the organ of critical interest is itself diseased, increasing an urgent need to better address and treat the tumor-induced endocrine harm from diagnosis in dedicated pituitary services. Other hypothesized benefits of PBT versus XRT on vascular events and secondary cancers await longer comparison. Clinical trial registration number: https://clinicaltrials.gov/study/, identifier NCT01272622.
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Quality of life (QoL) is a critical component of aftercare in survivors of childhood-onset craniopharyngioma (CP). Visual impairment adversely affects QoL after CP. This study assessed the frequency of visual impairment in patients with CP and its association with QoL. This study analyzed vision-related QoL in patients recruited 2000-2019 in the prospective cohort studies KRANIOPHARYNGEOM 2000/2007. Ophthalmologic examinations were performed at diagnosis, three, 12, and 36 months, respectively after the diagnosis. The QoL (PEDQOL) scores, were also evaluated at three, 12, and 36 months, respectively after the CP diagnosis. Multivariable logistic regression was used to analyze factors associated with visual impairment during follow-up. One-hundred twenty patients were included in this study. On ophthalmological examination, visual impairment was observed in the majority of the patients (n = 84, 70%) at CP diagnosis. After surgery, vision was restored in 27 patients (32%) with visual impairment at diagnosis. In the first (p = 0.017) and third (p = 0.011) year after diagnosis, parents of patients with visual impairment reported lower social functioning (family). Reduced autonomy was found three years after diagnosis in self- (p = 0.029) and parental (p = 0.048) assessments. Next to visual impairment at diagnosis, no additional risk factors for visual impairment during follow-up could be identified. Visual impairment has a clinically relevant impact on QoL after CP. The visual status at CP diagnosis determines the visual outcome during follow-up. Early detection of visual impairment, regular QoL assessments, and risk-appropriate aftercare are recommended.Clinical Trial Registration KRANIOPHARYNGEOM 2000 (Clinical trial registration number: NCT00258453) and KRANIOPHARYNGEOM 2007 (Clinical trial registration number: NCT01272622).
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Craneofaringioma , Neoplasias Hipofisarias , Humanos , Craneofaringioma/complicaciones , Craneofaringioma/cirugía , Calidad de Vida , Estudios Prospectivos , Neoplasias Hipofisarias/cirugía , Trastornos de la Visión/complicacionesRESUMEN
Background: Craniopharyngiomas (CPs) are rare embryonic tumors. Clinical presentation and outcome of patients perinatally diagnosed with congenital CP (cCP) are not clear and refer mainly to a few case reports in the literature. The aim of this study was to analyze clinical presentation and outcome in patients with cCP. Study design: Three hundred and sixty-one patients diagnosed with adamantinomatous CP were recruited 2007-2022 in KRANIOPHARYNGEOM 2007/Registry 2019 and prospectively observed. In two cases, cCP was diagnosed prenatally and in one case on the second day of life. Pre- and perinatal diagnostic findings, postnatal evaluation, and therapeutic interventions and outcome in these three cases of cCP were analyzed. Results: All patients survived. One patient developed psychomotor retardation and a mild hemiparesis. Prenatal routine ultrasound examination led to the diagnosis of cCP. Tumor resection was performed during the early postnatal period (range: 11-51 days of age). Functional capacity, measured by Fertigkeitenskala-Münster-Heidelberg (FMH) was reduced in three and behavioral parameters, measured by the Strength and Difficulties Questionnaire (SDQ) were abnormal in two cases. Conclusion: cCP is a rare diagnosis with a prevalence of 0.83% in our study group. Compared to cases reported in the literature, the presented cases were treated immediately and had a better prognosis. Based on improvements of diagnostic and therapeutic techniques, prenatal diagnosis of cCP should lead to transfer prior to delivery of cCP patients to a specialized center for delivery and postnatal treatment of newborns with sellar masses by a multidisciplinary team to secure the improved prognosis of these patients. Significance statement: We previously reported that lower event-free survival rates after craniopharyngioma are associated with younger age at diagnosis. Perinatally diagnosed congenital craniopharyngiomas are very rare. This article presents three unique cases with congenital craniopharyngioma, comparing their diagnostics, therapy, and development. All three cases had surgery during the early postnatal period with sparing of the posterior hypothalamus. In each case, endocrinopathy was present at follow-up. Low functional capacity was reported in all cases and an abnormal total difficulties score in two cases. Compared to the literature, the presented cases had better prognosis in morbidity and mortality. This report and the review of the literature confirm the importance of a multidisciplinary approach in the diagnostic and treatment of the very rare condition of congenital craniopharyngioma.
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PURPOSE: Pediatric meningioma differs not only in its rare incidence from the adult meningioma, but also in its clinical characteristics. Many treatment approaches of pediatric meningioma are based on the study results of adult meningioma studies. The aim of this study was to explore the clinical and epidemiological characteristics of pediatric meningioma. METHODS: Data on pediatric patients diagnosed between 1982 and 2021 with NF2-associated or sporadic meningioma and recruited in the trials/registries HIT-ENDO, KRANIOPHARYNGEOM 2000/2007 and KRANIOPHARYNGEOM Registry 2019 were retrospectively analyzed for clinical characteristics, etiology, histology, therapy, and outcome. RESULTS: One hundred fifteen study participants were diagnosed with sporadic or NF2-associated meningioma at a median age of 10.6 years. There was a 1:1 sex ratio, with 14% of study participants suffering from NF2. 46% of the meningiomas were located hemispherically, 17% at the optic nerve/ intraorbital and 10% ventricularly. Multiple meningiomas were detected in 69% of NF2 patients and in 9% of sporadic meningiomas. 50% of the meningiomas were WHO grade I, 37% WHO grade II and 6% WHO grade III. Progressions or recurrences occurred after a median interval of 1.9 years. Eight patients (7%) died, 3 of them due to disease. The event-free survival was higher for WHO grade I than for WHO grade II meningioma patients (p = 0.008). CONCLUSIONS: The major difference to the preceding literature could be found in the distribution of different WHO grades and their influence on event-free survival. Prospective studies are warranted to assess the impact of different therapeutic regimens. CLINICAL TRIAL REGISTRATION NUMBERS: NCT00258453; NCT01272622; NCT04158284.
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Neoplasias Meníngeas , Meningioma , Neurofibromatosis 2 , Adulto , Humanos , Niño , Adolescente , Meningioma/epidemiología , Meningioma/terapia , Neurofibromatosis 2/complicaciones , Neurofibromatosis 2/epidemiología , Neurofibromatosis 2/terapia , Neoplasias Meníngeas/epidemiología , Neoplasias Meníngeas/terapia , Estudios Retrospectivos , Progresión de la EnfermedadRESUMEN
The large diversity of central nervous system (CNS) tumor types in children and adolescents results in disparate patient outcomes and renders accurate diagnosis challenging. In this study, we prospectively integrated DNA methylation profiling and targeted gene panel sequencing with blinded neuropathological reference diagnostics for a population-based cohort of more than 1,200 newly diagnosed pediatric patients with CNS tumors, to assess their utility in routine neuropathology. We show that the multi-omic integration increased diagnostic accuracy in a substantial proportion of patients through annotation to a refining DNA methylation class (50%), detection of diagnostic or therapeutically relevant genetic alterations (47%) or identification of cancer predisposition syndromes (10%). Discrepant results by neuropathological WHO-based and DNA methylation-based classification (30%) were enriched in histological high-grade gliomas, implicating relevance for current clinical patient management in 5% of all patients. Follow-up (median 2.5 years) suggests improved survival for patients with histological high-grade gliomas displaying lower-grade molecular profiles. These results provide preliminary evidence of the utility of integrating multi-omics in neuropathology for pediatric neuro-oncology.
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Neoplasias Encefálicas , Glioma , Adolescente , Humanos , Niño , Multiómica , Glioma/diagnóstico , Glioma/genética , Neuropatología , Metilación de ADN/genética , Mutación , Neoplasias Encefálicas/diagnóstico , Neoplasias Encefálicas/genéticaRESUMEN
OBJECTIVE: Craniopharyngiomas (CP) are rare malformational tumors. Clinical presentation and outcome of pediatric patients with CP with specific regard to age at diagnosis is not clear. The aim of this cohort study was to determine clinical presentation and outcome in these patients diagnosed at different ages at diagnosis. DESIGN: Seven hundred and nine patients diagnosed with CP were recruited from 1999 to 2021 in HIT-Endo and KRANIOPHARYNGEOM 2000/2007/Registry 2019 and prospectively observed. METHODS: Age at diagnosis was categorized as infants and toddlers (<2 years), early childhood (2-6 years), middle childhood (6-12 years), and early adolescence (12-18 years). Overall and event-free survival (EFS), functional capacity (FMH), and quality of life (QoL) (PEDQOL) were assessed. RESULTS: Severe obesity (body mass index [BMI] >3 standard deviation score [SDS]) was prevalent in 45.4% at last visit. A lower EFS but better QoL was observed in children with age at diagnosis <6 years compared with ≥6 years. Reduced functional capacity percentiles were associated with increased BMI-SDS at last visit (rho = -0.125, 95% confidence interval [CI; -0.21; -0.04]) and age at diagnosis <2 years. Posterior hypothalamic involvement and hypothalamic lesion (HL) were independent risk factors for reduced EFS (hazard ratio = 1.59, 95% CI [1.12-2.26]) and obesity at last visit (odds ratio = 2.94, 95% CI [1.73-5.08]). Age at diagnosis did not contribute to severe obesity and reduced QoL. CONCLUSIONS: Diagnosis of CP at age <6 years may help patients to adapt early to disabilities but may lead to a higher probability of CP relapse. Not age at diagnosis but posterior HL may be the contributing factor to severe obesity and a reduced QoL. CLINICAL TRIAL REGISTRATION NUMBERS: NCT00258453; NCT01272622; NCT04158284.
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Craneofaringioma , Obesidad Mórbida , Neoplasias Hipofisarias , Adolescente , Niño , Preescolar , Humanos , Lactante , Estudios de Cohortes , Craneofaringioma/complicaciones , Craneofaringioma/diagnóstico , Recurrencia Local de Neoplasia , Obesidad/complicaciones , Neoplasias Hipofisarias/diagnóstico , Neoplasias Hipofisarias/epidemiología , Neoplasias Hipofisarias/complicaciones , Calidad de VidaRESUMEN
OBJECTIVE: Hypothalamic syndrome (HS) in childhood is a rare condition. Its epidemiology is not well known because incidence and prevalence are related to very rare underlying diseases. In addition, different criteria for the syndrome are used across studies. Recognizing the HS may be difficult, due to its rareness and variety of symptoms. Having diagnostic criteria for signs and symptoms of hypothalamic dysfunction may aid in early recognition and diagnosis, in the reporting and understanding of its etiology, in predicting its course and its management. We aimed to define diagnostic criteria for hypothalamic dysfunction and a score for the presence of HS in childhood. METHODS: Diagnostic criteria for hypothalamic dysfunction were developed and subdivided into hyperphagia, hypophagia, body mass index, behavioral problems, sleep disorders, temperature regulation disorders, pituitary dysfunction, radiological hypothalamic assessment, and presence/suspicion of a hypothalamic genetic syndrome. Subsequently, the scoring system was tested in a retrospective cohort of 120 patients at risk for hypothalamic dysfunction. RESULTS: A score for presence of HS was developed. Using this new hypothalamic score, in total 52.5% were scored as having HS. Of these patients, 76.7% were diagnosed with pituitary dysfunction, 32.5% with hyperphagia, 40% with sleep disorders, and 14.2% with temperature dysregulation. For several criteria, clinical data was missing in more than 50% of cases. CONCLUSIONS: The here proposed diagnostic criteria for hypothalamic dysfunction and score for presence of HS may be used for care purposes and to aid in early recognition. Also it will be useful for research or registration purposes.
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Enfermedades Hipotalámicas , Humanos , Estudios Retrospectivos , Enfermedades Hipotalámicas/diagnóstico , Síndrome , Hipotálamo , HiperfagiaRESUMEN
Pediatric craniopharyngioma is a rare tumor with excellent survival but significant long-term morbidities due to the loco-regional tumor growth or secondary to its treatment. Visual impairment, panhypopituitarism, hypothalamic damage, and behavioral changes are among the main challenges. This tumor should be managed under the care of a multidisciplinary team to determine the optimum treatment within the available resources. This is particularly important for low middle-income countries where resources are variable. This report provides risk-stratified management guidelines for children diagnosed with craniopharyngioma in a resource-limited setting.
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Craneofaringioma , Hipopituitarismo , Neoplasias Hipofisarias , Niño , Humanos , Craneofaringioma/terapia , Renta , Gestión de Riesgos , Neoplasias Hipofisarias/terapiaRESUMEN
BACKGROUND: Craniopharyngioma is a histologically benign tumor of the suprasellar region for which survival is excellent but quality of life is often poor secondary to functional deficits from tumor and treatment. Standard therapy consists of maximal safe resection with or without radiation therapy. Few prospective trials have been performed, and response assessment has not been standardized. METHODS: The Response Assessment in Pediatric Neuro-Oncology (RAPNO) committee devised consensus guidelines to assess craniopharyngioma response prospectively. RESULTS: Magnetic resonance imaging is the recommended radiologic modality for baseline and follow-up assessments. Radiologic response is defined by 2-dimensional measurements of both solid and cystic tumor components. In certain clinical contexts, response to solid and cystic disease may be differentially considered based on their unique natural histories and responses to treatment. Importantly, the committee incorporated functional endpoints related to neuro-endocrine and visual assessments into craniopharyngioma response definitions. In most circumstances, the cystic disease should be considered progressive only if growth is associated with acute, new-onset or progressive functional impairment. CONCLUSIONS: Craniopharyngioma is a common pediatric central nervous system tumor for which standardized response parameters have not been defined. A RAPNO committee devised guidelines for craniopharyngioma assessment to uniformly define response in future prospective trials.
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Craneofaringioma , Neoplasias Hipofisarias , Niño , Humanos , Craneofaringioma/diagnóstico por imagen , Craneofaringioma/terapia , Calidad de Vida , Resultado del Tratamiento , Imagen por Resonancia Magnética , Neoplasias Hipofisarias/diagnóstico por imagen , Neoplasias Hipofisarias/patologíaRESUMEN
BACKGROUND: Cranioparyngiomas are rare low-grade embryonic malformational tumors of the sellar/parasellar region. The prognosis after diagnosis during childood and adolescence is influenced by (neuro)endocrine long-term sequelae. A legal status of the degree of disability (GdB), according to the German Social Code Book V that is worthy of support provides financial means for psychosocial integration and participation of craniopharyngioma survivors. PATIENTS AND METHODS: HIT-Endo is a German registry study on craniopharyngioma patients aged≤18 years at diagnosis . In a sample of 108 patients, the degree of disability and the association with endocrine, ophthalmological, neuropsychological (QLQ-C30; MFI-20; FMH-scale) and psychosocial parameters was analyzed after a mean follow-up period of 16 years. RESULTS: 47 patients (43%) did not receive a GdB or received a GdB of 30-40, 43 patients (40%) a GdB of 50-90 and 18 patients (17%) the maximal GdB of 100. Higher GdB were associated with lower education, higher body mass index standard deviation and a higher degree of visual impairment and hypothalamic involvement of the craniopharyngioma. Patients with a GdB of 100 reported loss in physical and cognitive function, dyspnea, and pain (QLQ-C30), as well as fatigue (MFI-20), and limitations in social and occupational contexts. They further had a lower functional capacity (German daily life ability scale (FMH)) compared to those with a smaller GdB. CONCLUSION: The GdB is associated with psychosocial and physical impairments and reflects the long-term consequences of craniopharyngioma. A low functional capacity may indicate a high GdB in later life of craniopharyngioma survivors.
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Craneofaringioma , Neoplasias Hipofisarias , Adolescente , Humanos , Craneofaringioma/complicaciones , Craneofaringioma/psicología , Estudios de Seguimiento , Neoplasias Hipofisarias/diagnóstico , Neoplasias Hipofisarias/complicaciones , Pronóstico , Sobrevivientes , Calidad de VidaRESUMEN
Hypothalamic syndrome (HS) is a rare disorder caused by disease-related and/or treatment-related injury to the hypothalamus, most commonly associated with rare, non-cancerous parasellar masses, such as craniopharyngiomas, germ cell tumours, gliomas, cysts of Rathke's pouch and Langerhans cell histiocytosis, as well as with genetic neurodevelopmental syndromes, such as Prader-Willi syndrome and septo-optic dysplasia. HS is characterized by intractable weight gain associated with severe morbid obesity, multiple endocrine abnormalities and memory impairment, attention deficit and reduced impulse control as well as increased risk of cardiovascular and metabolic disorders. Currently, there is no cure for this condition but treatments for general obesity are often used in patients with HS, including surgery, medication and counselling. However, these are mostly ineffective and no medications that are specifically approved for the treatment of HS are available. Specific challenges in HS are because the syndrome represents an adverse effect of different diseases, and that diagnostic criteria, aetiology, pathogenesis and management of HS are not completely defined.