A lot of hope for high-risk cancers is being pinned on immunotherapy but the evidence in children is lacking due to the rarity and limited efficacy of single-agent approaches. Here, we aim to assess the effectiveness of multimodal therapy comprising a personalized dendritic cell (DC) vaccine in children with relapsed and/or high-risk solid tumors using the N-of-1 approach in real-world scenario. A total of 160 evaluable events occurred in 48 patients during the 4-year follow-up. Overall survival of the cohort was 7.03 years. Disease control after vaccination was achieved in 53.8% patients. Comparative survival analysis showed the beneficial effect of DC vaccine beyond 2 years from initial diagnosis (HR = 0.53, P = .048) or in patients with disease control (HR = 0.16, P = .00053). A trend for synergistic effect with metronomic cyclophosphamide and/or vinblastine was indicated (HR = 0.60 P = .225). A strong synergistic effect was found for immune check-point inhibitors (ICIs) after priming with the DC vaccine (HR = 0.40, P = .0047). In conclusion, the personalized DC vaccine was an effective component in the multimodal individualized treatment. Personalized DC vaccine was effective in less burdened or more indolent diseases with a favorable safety profile and synergized with metronomic and/or immunomodulating agents.

• MeSH
• cyklofosfamid * terapeutické užití   aplikace a dávkování   MeSH
• dendritické buňky * imunologie   MeSH
• dítě MeSH
• imunoterapie metody   MeSH
• individualizovaná medicína * metody   MeSH
• inhibitory kontrolních bodů terapeutické užití   MeSH
• kojenec MeSH
• kombinovaná terapie MeSH
• lidé MeSH
• metronomické podávání léků MeSH
• mladiství MeSH
• nádory * mortalita   imunologie   terapie   farmakoterapie   MeSH
• následné studie MeSH
• předškolní dítě MeSH
• protinádorové vakcíny * aplikace a dávkování   terapeutické užití   MeSH
• vinblastin aplikace a dávkování   terapeutické užití   MeSH
• Check Tag
• dítě MeSH
• kojenec MeSH
• lidé MeSH
• mladiství MeSH
• mužské pohlaví MeSH
• předškolní dítě MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

BACKGROUND: To improve the long-term tumour control in early, unfavourable Hodgkin Lymphoma, the German Hodgkin Study Group (GHSG) HD14 trial compared four cycles of doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) with an intensified chemotherapy regimen consisting of two cycles of escalated bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine, and prednisone (escalated BEACOPP) plus two cycles of ABVD. The final analysis of the trial showed a significant advantage in terms of freedom from treatment failure (difference 7·2% [95% CI 3·8-10·5] at 5 years) for patients who received two cycles of escalated BEACOPP and two cycles of ABVD. However, there was no difference in overall survival between the two groups. To evaluate long-term efficacy and toxicity of this strategy, we did a follow-up analysis. METHODS: Patients aged 18-60 years with performance status of 2 or less and primary diagnosis of early, unfavourable Hodgkin lymphoma (all histologies) were included in an international, randomised, open-label, phase 3 trial. Patients were randomly assigned to receive four cycles of ABVD (ABVD group) or two cycles of escalated BEACOPP and two cycles of ABVD (2 + 2 group), both groups also received 30 Gy involved field radiotherapy. The ABVD dosing regimen was doxorubicin 25 mg/m2 (days 1 and 15), bleomycin 10 mg/m2 (days 1 and 15), vinblastine 6 mg/m2 (days 1 and 15), and dacarbazine 375 mg/m2 (days 1 and 15), repeated on day 29. The escalated BEACOPP dosing regimen was cyclophosphamide 1250 mg/m2 (day 1), doxorubicin 35 mg/m2 (day 1), etoposide 200 mg/m2 (days 1-3), procarbazine 100 mg/m2 (days 1-7), prednisone 40 mg/m2 (days 1-14), vincristine 1·4 mg/m2 (day 8; maximum 2 mg), and bleomycin 10 mg/m2 (day 8), repeated on day 22. After closure of the ABVD group according to prespecified rules, patients were assigned to receive two cycles of escalated BEACOPP and two cycles of ABVD (non-randomised 2 + 2 group), which continued until the end of the predefined 5-year recruitment period. In this prespecified long-term follow-up analysis, we aimed to evaluate the secondary endpoints progression-free survival, overall survival, and long-term toxicity. To this end, we did a descriptive intention-to-treat analysis of all qualified HD14 patients and on the predefined subsets of randomised qualified HD14 patients and patients in the non-randomised 2 + 2 group. The trial was registered on the International Standard Randomised Controlled Trial database, 04761296. FINDINGS: Between Jan 28, 2003, and Dec 29, 2009, 1686 patients were randomly assigned to the ABVD group (847 [50·2%] patients) and the 2 + 2 group (839 [49·8%] patients). 370 additional patients were recruited to the non-randomised 2 + 2 group. 1550 (92%) randomly assigned patients (median observation time 112 months [IQR 80-132]) and 339 (92%) patients in the non-randomised 2 + 2 group (median observation time 74 months [58-100]) were included in the qualified analysis set. 10-year overall survival in the randomly assigned patients was 94·1% (95% CI 92·0-95·7) for the ABVD group and 94·1% (91·8-95·7) for the 2 + 2 group (HR 1·0 [95% CI 0·6-1·5]; p=0·88). 8-year overall survival in the non-randomised 2 + 2 group was 95·1% (95% CI 91·6-97·2). 10-year progression-free survival in the randomly assigned patients was 85·6% (95% CI 82·6-88·1) for the ABVD group and 91·2% (88·4-93·3) for the 2 + 2 group (HR 0·5% [95% CI 0·4-0·7]; p=0·0001), accounting for a significant difference of 5·6% (95% CI 1·9-9·2) favouring the 2 + 2 group (p=0·0001). In the non-randomised 2 + 2 group, 8-year progression-free survival was 94·5% (95% CI 91·1-96·6). Standardised incidence ratios of second primary malignancies were similar between the ABVD group (2·3 [95% CI 1·6-3·1]) and the 2 + 2 group (2·5 [1·8-3·4]; Gray's p=0·80). Standardised incidence ratio of second primary malignancies was 3·1 (95% CI 1·7-5·0) in the non-randomised 2 + 2 group. INTERPRETATION: This long-term analysis confirms superior tumour control in the 2 + 2 group compared with the ABVD group without translating into an overall survival difference. At longer follow-up, there is no difference regarding second primary malignancies between groups. In conclusion, the 2 + 2 regimen spares a significant number of patients from the burden of relapse and additional treatment without increased long-term toxicity. FUNDING: Deutsche Krebshilfe eV and Swiss Federal Government.

• MeSH
• bleomycin aplikace a dávkování   terapeutické užití   MeSH
• cyklofosfamid aplikace a dávkování   terapeutické užití   MeSH
• dakarbazin aplikace a dávkování   terapeutické užití   MeSH
• doba přežití bez progrese choroby MeSH
• dospělí MeSH
• doxorubicin aplikace a dávkování   terapeutické užití   MeSH
• etoposid aplikace a dávkování   terapeutické užití   MeSH
• Hodgkinova nemoc farmakoterapie   patologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• následné studie MeSH
• prednison aplikace a dávkování   terapeutické užití   MeSH
• prokarbazin aplikace a dávkování   terapeutické užití   MeSH
• protokoly protinádorové kombinované chemoterapie terapeutické užití   MeSH
• sekundární malignity epidemiologie   MeSH
• staging nádorů metody   MeSH
• vinblastin aplikace a dávkování   terapeutické užití   MeSH
• vinkristin aplikace a dávkování   terapeutické užití   MeSH
• výsledek terapie MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky, fáze III MeSH
• multicentrická studie MeSH
• randomizované kontrolované studie MeSH
• srovnávací studie MeSH
• Geografické názvy
• Německo MeSH

• MeSH
• astrocytom * chirurgie   diagnostické zobrazování   epidemiologie   farmakoterapie   klasifikace   patologie   terapie   MeSH
• diferenciální diagnóza MeSH
• dítě MeSH
• horní končetina patologie   MeSH
• kraniotomie MeSH
• lidé MeSH
• magnetická rezonanční tomografie MeSH
• nádory mozkového kmene chirurgie   diagnostické zobrazování   epidemiologie   farmakoterapie   klasifikace   patologie   terapie   MeSH
• neurochirurgické výkony metody   MeSH
• omezení pohyblivosti MeSH
• paréza etiologie   MeSH
• progrese nemoci MeSH
• pronační poloha MeSH
• vinblastin aplikace a dávkování   MeSH
• výsledek terapie MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mužské pohlaví MeSH
• Publikační typ
• kazuistiky MeSH

• Klíčová slova
• Dabrafenib,
• MeSH
• diferenciální diagnóza MeSH
• dospělí MeSH
• glukokortikoidy aplikace a dávkování   MeSH
• histiocytóza z Langerhansových buněk diagnostické zobrazování   patologie   terapie   MeSH
• inhibitory proteinkinas škodlivé účinky   terapeutické užití   MeSH
• lidé MeSH
• methylprednisolon aplikace a dávkování   MeSH
• prednison aplikace a dávkování   MeSH
• příznaky a symptomy MeSH
• protokoly protinádorové kombinované chemoterapie MeSH
• radioterapie metody   MeSH
• stupeň závažnosti nemoci MeSH
• vemurafenib aplikace a dávkování   škodlivé účinky   MeSH
• vinblastin aplikace a dávkování   MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• Publikační typ
• přehledy MeSH

Metastazující uroteliální karcinom je chemosenzitivní onemocnění a chemoterapie na bázi platiny je standardní primární léčbou. Vinflunin je třetí generace z třídy vinca alkaloidů. Randomizovaná studie prokázala prodloužení celkového přežití. Výsledky z Evropských studií ukazují dobrou zkušenost s vinfluninem u pacientů v běžné klinické praxi.

Metastatic urothelial carcinoma is a chemotherapy sensitive disease and platinum-based chemotherapy is the standard primary treatment. Vinflunine is a third-generation antimicrotubuline agent of the vinca alkaloid class. In a randomized study a prolongation of overall survival was shown in eligible patients. The data from European studies represents the excellent experience with vinflunine in patients in daily clinical practice.

• MeSH
• analýza přežití MeSH
• farmakoterapie metody   trendy   MeSH
• imunoterapie metody   trendy   MeSH
• lidé MeSH
• metaanalýza jako téma * MeSH
• metastázy nádorů diagnóza   patofyziologie   patologie   MeSH
• nádory močového měchýře * diagnóza   farmakoterapie   MeSH
• sloučeniny platiny aplikace a dávkování   škodlivé účinky   terapeutické užití   MeSH
• statistika jako téma MeSH
• urotel patofyziologie   patologie   MeSH
• vinblastin * antagonisté a inhibitory   aplikace a dávkování   terapeutické užití   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• přehledy MeSH

• MeSH
• cisplatina aplikace a dávkování   farmakologie   MeSH
• ipilimumab aplikace a dávkování   farmakologie   MeSH
• kombinovaná farmakoterapie MeSH
• lidé středního věku MeSH
• lidé MeSH
• melanom * farmakoterapie   chirurgie   patologie   MeSH
• metastázy nádorů diagnostické zobrazování   farmakoterapie   patologie   MeSH
• protoonkogenní proteiny B-raf antagonisté a inhibitory   MeSH
• vinblastin aplikace a dávkování   farmakologie   MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• kazuistiky MeSH

The metronomic therapy concept uses low doses of continuously applied chemotherapeutic, anti-angiogenetic, and immunomodulating drugs. Twenty patients with recurrent and 3 with refractory high-risk neuroblastoma were treated by the metronomic concept using celecoxib, cyclophosphamide, vinblastine, and etoposide for up to 24 months. The outcome was compared to 274 matched patients with a first recurrence from stage 4 neuroblastoma using the variables time from diagnosis to first recurrence, number of organs involved, and MYCN amplification. All were treated with dose-intensive conventional chemotherapy. The study patients experienced 1-3 recurrences and had 1-3 sites involved (osteomedullary, primary tumor, central nervous system, lymph nodes, liver, lungs) before the metronomic therapy started. Two patients in complete remission and three with active refractory disease following recurrence treatment were excluded from the outcome analysis. The curves for secondary event-free and overall survival demonstrated no significant differences. The toxicity was minimal except for ≥3 grade thrombocytopenia and leukopenia (all heavily pretreated). The treatment was realized in an outpatient setting. The metronomic approach is similarly effective as standard treatment in recurrent high-risk neuroblastoma, has low toxicity, and is applicable in an outpatient setting. A prospective study including propranolol as a fifth drug is underway.

• MeSH
• celekoxib aplikace a dávkování   škodlivé účinky   MeSH
• cyklofosfamid aplikace a dávkování   škodlivé účinky   MeSH
• dítě MeSH
• dospělí MeSH
• etoposid aplikace a dávkování   škodlivé účinky   MeSH
• kojenec MeSH
• lidé MeSH
• lokální recidiva nádoru * farmakoterapie   mortalita   MeSH
• metronomické podávání léků * MeSH
• míra přežití MeSH
• neuroblastom * farmakoterapie   mortalita   MeSH
• pilotní projekty MeSH
• předškolní dítě MeSH
• přežití bez známek nemoci MeSH
• protokoly protinádorové kombinované chemoterapie aplikace a dávkování   škodlivé účinky   MeSH
• vinblastin aplikace a dávkování   škodlivé účinky   MeSH
• Check Tag
• dítě MeSH
• dospělí MeSH
• kojenec MeSH
• lidé MeSH
• mužské pohlaví MeSH
• předškolní dítě MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky, fáze I MeSH
• klinické zkoušky, fáze II MeSH

OBJECTIVES: Adjuvant cisplatin-based chemotherapy is recommended for routine use in patients with Stage IIA, IIB or IIIA non-small cell lung cancer (NSCLC) after complete resection. Results obtained for Stage IB were not conclusive. While vinorelbine plus cisplatin is the preferred choice after resection, combining vinorelbine with carboplatin promises improved compliance and delivery of drugs due to lower toxicity. We evaluated the impact of this option on treatment compliance and survival under real-world conditions. MATERIAL AND METHODS: A prospective, single-arm, multicenter, non-interventional study evaluated the tolerability, dose intensity and survival resulting from adjuvant use of intravenous carboplatin (AUC 5 on day 1) with vinorelbine administered both intravenously (25 mg/m2 on day 1) and orally (60 mg/m2 on day 8) within four cycles of 21 days each. A total of 74 patients with a median age of 64 years were observed. RESULTS: The mean number of accomplished cycles was 3.78, and 62 patients (83.7%) completed all four planned cycles. Relative dose intensity for carboplatin was 88.9%, for intravenous vinorelbine 93.1%, and for oral vinorelbine 83.2%. Median follow-up was 4.73 years. Median disease-specific survival (DSS) was 7.63 years, median overall survival (OS) was 5.90 years, median disease-free survival (DFS0) was 4.43 years, and five-year survival was 56.2%. TNM stage of disease significantly affected DSS and OS. Favorable survival was observed in females, nonsmokers, patients aged over 65 years, patient with prior lobectomy, patients with tumor of squamous histology, and those who finished the planned therapy, but the differences were non-significant. CONCLUSION: Adjuvant carboplatin with vinorelbine switched from intravenous to oral administration was shown to be a favorable regimen with regard to tolerability and safety. Compliance to therapy was high, and survival parameters were promising, showing that applied regimen can be another potential option for adjuvant chemotherapy in patients with NSCLC.

• MeSH
• adjuvantní chemoterapie metody   MeSH
• aplikace orální MeSH
• intravenózní podání metody   MeSH
• karboplatina aplikace a dávkování   MeSH
• lidé MeSH
• nádory plic farmakoterapie   mortalita   MeSH
• nemalobuněčný karcinom plic farmakoterapie   mortalita   MeSH
• přežití bez známek nemoci MeSH
• prospektivní studie MeSH
• protokoly protinádorové kombinované chemoterapie aplikace a dávkování   MeSH
• senioři MeSH
• vinblastin aplikace a dávkování   analogy a deriváty   MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

BACKGROUND: Infantile myofibromatosis belongs to a family of soft tissue tumors. The majority of these tumors have benign behavior but resistant and malignant courses are known, namely in tumors with visceral involvement. The standard of care is surgical resection. Observations suggest that low dose chemotherapy is beneficial. The treatment of resistant or relapsed patients with multifocal disease remains challenging. Patients that harbor an actionable mutation in the kinase domain are potential subjects for targeted tyrosine kinase inhibitor therapy. CASE PRESENTATION: An infant boy with inborn generalized infantile myofibromatosis that included bone, intracranial, soft tissue and visceral involvement was treated according to recent recommendations with low dose chemotherapy. The presence of a partial but temporary response led to a second line of treatment with six cycles of chemotherapy, which achieved a partial response again but was followed by severe toxicity. The generalized progression of the disease was observed later. Genetic analyses were performed and revealed a PDGFRB gene c.1681C>A missense heterozygous germline mutation, high PDGFRβ phosphokinase activity within the tumor and the heterozygous germline Slavic Nijmegen breakage syndrome 657del5 mutation in the NBN gene. Targeted treatment with sunitinib, the PDGFRβ inhibitor, plus low dose vinblastine led to an unexpected and durable response without toxicities or limitations to daily life activities. The presence of the Slavic NBN gene mutation limited standard chemotherapy dosing due to severe toxicities. Sister of the patient suffred from skull base tumor with same genotype and histology. The same targeted therapy led to similar quick and durable response. CONCLUSION: Progressive and resistant incurable infantile myofibromatosis can be successfully treated with the new approach described herein. Detailed insights into the biology of the patient's tumor and genome are necessary to understand the mechanisms of activity of less toxic and effective drugs except for up to date population-based chemotherapy regimens.

• MeSH
• chemorezistence účinky léků   genetika   MeSH
• cílená molekulární terapie metody   MeSH
• heterozygot MeSH
• indoly aplikace a dávkování   MeSH
• lidé MeSH
• myofibromatóza vrozené   farmakoterapie   genetika   metabolismus   MeSH
• novorozenec MeSH
• protokoly protinádorové kombinované chemoterapie terapeutické užití   MeSH
• pyrroly aplikace a dávkování   MeSH
• růstový faktor odvozený z trombocytů - receptor beta antagonisté a inhibitory   genetika   metabolismus   MeSH
• vinblastin aplikace a dávkování   MeSH
• výsledek terapie MeSH
• zárodečné mutace * MeSH
• zdraví rodiny MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• novorozenec MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• kazuistiky MeSH
• práce podpořená grantem MeSH

AIM: To assess the burden of disease associated with advanced breast cancer (ABC) treated with oral (VinO) or intravenous vinorelbine (VinIV) from the perspective of patients and caregivers in five European countries. METHODS: This was an observational, prospective, international, multicenter study. Patients were included in the study at the beginning of their second cycle of chemotherapy with vinorelbine and categorized into two groups depending on whether they received VinO or VinIV. At baseline (V0) and at the end of the second cycle of chemotherapy (V1), patients and caregivers were asked to complete self-administered questionnaires: SF-12 and burden of disease. RESULTS: At baseline, the two groups were well balanced in demographic and clinical characteristics. However, while HER2+ (human epidermal growth factor receptor 2) disease was significantly more frequent in patients receiving VinIV, patients receiving VinO were predominantly treated with single-agent therapy and were older than those treated with VinIV (67.1 years versus 57.7 years [p = 0.05]). As measured with SF-12, patients with VinO had, at end of cycle 1 and end of cycle 2, significantly more favorable outcomes in physical summary score, role physical, role emotional and mental health (all p < 0.05) than those treated with VinIV. Trends for a better caregiver mental score and social functioning were also observed with VinO (cycle 1 and 2; p < 0.10). From a patient perspective, no major difference was reported on the burden of disease between the two groups, however, a trend for a better" overall impact on daily life" was observed in VinO patients. Major significant differences, showing a lower burden of disease with VinO, were also reported from caregivers. In addition, in patients treated with VinO, mental score was almost similar to the one of the general population. CONCLUSION: VinO showed benefits over VinIV for both patients and caregivers, particularly in health related quality of life and burden of disease. Because of its observational design, results are only informative.

• MeSH
• aplikace orální MeSH
• intravenózní infuze MeSH
• kvalita života MeSH
• lidé středního věku MeSH
• lidé MeSH
• nádory prsu farmakoterapie   psychologie   MeSH
• osobní újma zaviněná nemocí MeSH
• osoby pečující o pacienty * MeSH
• prospektivní studie MeSH
• senioři MeSH
• vinblastin aplikace a dávkování   analogy a deriváty   MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• srovnávací studie MeSH