Objective: The European Registry on Cushing's syndrome (ERCUSYN) is designed to collect prospective and follow-up data at EU level on Cushing's syndrome (CS). Design and methods: Baseline data on 481 CS patients (390 females, 91 males; mean age (GS.D.): 44 G14 years) collected from 36 centres in 23 countries, including new patients from 2008 and retrospective cases since 2000. Patients were divided into four major aetiologic groups: pituitarydependent CS (PIT-CS) (66%), adrenal-dependent CS (ADR-CS) (27%), CS from an ectopic source (ECT-CS) (5%) and CS from other aetiologies (2%). Results: Proportion of men in the ECT-CS group was higher than in the other groups (P!0.05). The ADR-CS group was older than the PIT-CS (P!0.05). Prevalence of hirsutism (92%) and diabetes (74%) in ECT-CS was higher than in the other groups (P!0.05 and P!0.01 respectively). PIT-CS had more skin alterations, menstrual irregularities and hirsutism than ADR-CS (P!0.01). Reduced libido was more prevalent in men than women (P!0.01). Prevalence of spine osteoporosis was higher in men than women (P!0.05), and males had more vertebral and rib fractures than females (52 vs 18% for vertebrae; P!0.001 and 34 vs 23% for ribs; P!0.05). ECT-CS consulted a diabetologist more frequently than ADR-CS (P!0.05), while a gynaecologist was consulted more often by women with PIT-CS or ADR-CS than with ECT-CS (P!0.05). Overall, weight gain was more common in women than men (P!0.01). CushingQoL and EuroQoL visual analogue scale scores did not differ between the groups. Conclusions: The ERCUSYN project demonstrates a heterogeneous clinical presentation of CS at a European level, depending on gender and aetiology.
IntroductionPeptide receptor radionuclide therapy (PRRT) of patients with somatostatin receptor expressing neuroendocrine neoplasms has shown promising results in clinical trials and a recently published phase III study.MethodsIn our center, 2294 patients were screened between 2004 and 2014 by 68Ga somatostatin receptor (SSTR) PET/CT. Intention to treat analysis included 1048 patients, who received at least one cycle of 90Yttrium or 177Lutetium-based PRRT. Progression free survival was determined by 68Ga SSTR-PET/CT and EORTC response criteria. Adverse events were determined by CTCAE criteria.ResultsOverall survival (95% confidence interval) of all patients was 51 months (47.0-54.9) and differed significantly according to radionuclide, grading, previous therapies, primary site and functionality. Progression free survival (based on PET/CT) of all patients was 19 months (16.9-21), which was significantly influenced by radionuclide, grading, and origin of neuroendocrine neoplasm. Progression free survival after initial progression and first and second resumption of PRRT after therapy-free intervals of more than 6 months were 11 months (9.4-12.5) and 8 months (6.4-9.5), respectively. Myelodysplastic syndrome or leukemia developed in 22 patients (2.1%) and 5 patients required hemodialysis after treatment, other adverse events were rare.ConclusionPRRT is effective and overall survival is favorable in patients with neuroendocrine neoplasms depending on the radionuclide used for therapy, grading and origin of the neuroendocrine neoplasm which is not exactly mirrored in progression free survival as determined by highly sensitive 68Ga somatostatin receptor PET/CT using EORTC criteria for determining response to therapy.
Background: Acromegaly is a rare disease with significant morbidity and increased mortality. Epidemiological data about therapeutic outcome under 'real life' conditions are scarce. Objective: To describe biochemical long-term outcome of acromegaly patients in Germany. Design and methods: Retrospective data analysis from 1344 patients followed in 42 centers of the German Acromegaly Register. Patients' data were collected 8.6 (range 0-52.6) years after diagnosis. Controlled disease was defined by an IGF1 within the center-specific reference range. Results: Nine hundred and seventeen patients showed a normalized IGF1 (157 (range 25-443) ng/ml). In patients with a diagnosis dated back O2 years (nZ1013), IGF1 was normalized in 76.9%. Of the patients, 19.5% had an elevated IGF1 and a random GH R1 ng/ml, 89% of the patients had at least one surgical intervention, 22% underwent radiotherapy, and 43% received medical treatment. After surgery 38.8% of the patients were controlled without any further therapy. The control rates were higher in surgical centers with a higher caseload (PZ0.034). Of the patients with adjunctive radiotherapy 34.8% had a normal IGF1 8.86 (0-44.9) years post irradiation, 65.2% of the medically treated patients were controlled, and 47.2% of the patients with an elevated IGF1 received no medical therapy. Conclusion: The majority of acromegaly patients were controlled according to their IGF1 status. Longterm outcome could be improved by exploiting medical treatment options especially in patients who are not controlled by surgery and/or radiotherapy.
Summary Objective Hypercortisolism in Cushing's syndrome (CS) is associated with impaired health‐related quality of life (HRQoL), which may persist despite remission. We used the data entered into the European Registry on Cushing's syndrome (ERCUSYN) to evaluate if patients with CS of pituitary origin (PIT‐CS) have worse HRQoL, both before and after treatment than patients with adrenal causes (ADR‐CS). Methods Data from 595 patients (492 women; 83%) who completed the CushingQoL and/or EQ‐5D questionnaires at baseline and/or following treatment were analysed. Results At baseline, HRQoL did not differ between PIT‐CS (n = 293) and ADR‐CS (n = 120) on both EuroQoL and CushingQoL. Total CushingQoL score in PIT‐CS and ADR‐CS was 41 ± 18 and 44 ± 20, respectively (P = .7). At long‐time follow‐up (>1 year after treatment) total CushingQoL score was however lower in PIT‐CS than ADR‐CS (56 ± 20 vs 62 ± 23; P = .045). In a regression analysis, after adjustment for baseline age, gender, remission status, duration of active CS, glucocorticoid dependency and follow‐up time, no association was observed between aetiology and HRQoL. Remission was associated with better total CushingQoL score (P < .001), and older age at diagnosis with worse total score (P = .01). Depression at diagnosis was associated with worse total CushingQoL score at the last follow‐up (P < .001). Conclusion PIT‐CS patients had poorer HRQoL than ADR‐CS at long‐term follow‐up, despite similar baseline scoring. After adjusting for remission status, no interaetiology differences in HRQoL scoring were found. Age and presence of depression at diagnosis of CS may be potential predictors of worse HRQoL regardless of CS aetiology.
In summary, initial biochemical activity of acromegaly is influenced by patient's age and to a lesser degree by patient's sex. Male patients are on an average 6 years younger than females.
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