Challenges of paediatric palliative care in Romania: a focus groups study.

BACKGROUND: The availability of palliative care facilities for children vary considerably among the European member states. In Romania, a country where health expenditure is among the lowest in Europe, palliative care has been mainly provided by charitable organizations. Despite the high number of children needing palliative care, there is scant literature and research available on paediatric palliative care in Romania. The study explores the viewpoints of various paediatric oncology providers with regard to paediatric palliative care provision in Romania. METHODS: Four mixed focus groups were conducted at four university-affiliated paediatric oncology centres located in three distinct Romanian regions (Bucuresti-llfov, Nord-Est and Nord-Vest). The focus groups were analyzed using thematic coding. RESULTS: For many healthcare professionals, emotional burden inherent to the profession; unhealthy work-life balance and understaffing were among the biggest barriers to the successful integration of pediatric palliative care. The lack of staff was attributed to a shortage of financial resources, and to the persisting cultural stigma surrounding palliative care and oncology. Also political turmoil was identified as an important obstacle to palliative care implementation. CONCLUSION: Significant barriers persist limiting the broader implementation of pediatric palliative care in Romania. In order to render palliative care in pediatric oncology more sustainable, more attention should be paid to the mental health care of healthcare professionals working in this field, to the development of mobile palliative care services and to the emigration of skilled medical staff.

Thyroid Microcarcinoma in Pediatric Population in Romania.

Thyroid microcarcinoma in pediatric population in Romania Non-medullary thyroid cancer (TC) is the most common endocrine malignancy, with an increasing incidence in the recent years, due to the increase of the thyroid microcarcinoma. Thyroid microcarcinoma (mTC) is defined, according to WHO criteria, as ≤1 cm dimension thyroid carcinoma, being a rare disease in children population. In adults, the current guidelines recommend a limited surgical approach. In children, however, there are no specific guidelines for mTC. Due to the scarcity of these tumors, mTC in children have largely been understudied, to our knowledge with only one previous publication reporting on the outcomes of a large historic series of patients with mTC from the USA. In Romania, the incidence of TC is rising, one of the reason may be the effect of Chernobyl nuclear accident in the past and the iodine deficiency. The purpose of this study was to describe the characteristics and outcome of children diagnosed with mTC in Romania diagnosed from 1 January 2000 to 31 December 2018. During the study period we identified 77 cases of differentiated TC (papillary and follicular) and of these 20 cases (19.4%) were mTC. The mTC represented roughly one fifth of our nationwide pediatric population diagnosed in the last 20 years, the majority of cases being recorded in adolescents aged between 15-18 years. Although patients with apparently more unfavorable local phenotype were identified, this was not reflected in the outcome of the patients in terms of remission of the disease and survival. Our study illustrates the heterogeneity of the real-life practice with respect to the pediatric mTC, and underscores the need for carefully designed multicenter international studies, including larger cohorts of patients in order to provide the data required for establishing evidence based uniform protocols. The European Reference Networks (ERN), such as the ERN for Rare Endocrine Diseases (Endo-ERN) provides an ideal platform to initiate such collaborative studies.

The European Paediatric Rare Tumours Network - European Registry (PARTNER) project for very rare tumors in children.

The PARTNER project (Paediatric Rare Tumours Network - European Registry) was launched in 2016. PARTNER aims to create a European Registry dedicated to children and adolescents with very rare tumors (VRT). It links existing national registries and provides a registry for those countries in which a VRT registry has not yet been created. This consortium is composed of the various national cooperative groups and their respective member institutions. The strategic value of this project is based on the Europe-wide data collection concerning the treatment of VRTs. These data are provided to experts and constitute the basis for new clinical practice guidelines for use by ERN (European Reference Network) and non-ERN institutions. The proposed tasks and milestones will increase collaboration in the field of pediatric oncology among member states and will also facilitate the inclusion of low health expenditure average rate (LHEAR) countries in this process. In addition, this project creates a platform for VRTs that may represent a model on how to elaborate a comprehensive approach (case registration, international case consultation and treatment recommendations, and website to provide information for parents/patients) for rare diseases.

Nasopharyngeal carcinoma in children and adolescents: The EXPeRT/PARTNER diagnostic and therapeutic recommendations.

Nasopharyngeal carcinoma (NPC) is a rare pediatric tumor. Collaborative studies performed over the last decades showed improved results compared to historical data, but standardized guidelines for diagnosis and management of pediatric NPC are still unavailable. This study presents a European consensus guideline for the diagnosis and treatment of pediatric NPC developed by the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT). Main recommendations include induction chemotherapy with cisplatin and 5-flurouracil, concomitant chemoradiotherapy in advanced disease, and to consider maintenance treatment with interferon beta (IFN-ß) for selected high-risk patients. Dose adjustments of radiotherapy based on response to induction chemotherapy may decrease the rates of long-term treatment-related complications that affect most of the survivors.

Diagnostics and treatment of diffuse intrinsic pontine glioma: where do we stand?

INTRODUCTION: Diffuse intrinsic pontine glioma (DIPG) is a rare clinically, neuro-radiologically, and molecularly defined malignancy of the brainstem with a median overall survival of approximately 11 months. Our aim is to evaluate the current tendency for its treatment in Europe in order to develop (inter)national consensus guidelines. METHODS: Healthcare professionals specialized in DIPG were asked to fill in an online survey with questions regarding usual treatment strategies at diagnosis and at disease progression in their countries and/or their centers, respectively. RESULTS: Seventy-four healthcare professionals responded to the survey, of which 87.8% were pediatric oncologists. Only 13.5% of the respondents biopsy all of their patients, 41.9% biopsy their patients infrequently. More than half of the respondents (54.1%) treated their patients with radiotherapy only at diagnosis, whereas 44.6% preferred radiotherapy combined with chemotherapy. When the disease progresses, treatment strategies became even more diverse, and the tendency for no treatment increased from 1.4% at diagnosis to 77.0% after second progression. 36.5% of the healthcare professionals treat children younger than 3 years differently than older children at diagnosis. This percentage decreased, when the disease progresses. Most of the participants (51.4%) included less than 25% of their patients in clinical trials. CONCLUSION: This survey demonstrates a large heterogeneity of treatment regimens, especially at disease progression. We emphasize the need for international consensus guidelines for the treatment of DIPG, possible by more collaborative clinical trials.

A Phase 2, International, Multicenter, Open-label Clinical Trial of Subcutaneous Tbo-Filgrastim in Pediatric Patients With Solid Tumors Undergoing Myelosuppressive Chemotherapy.

This phase 2, multicenter, open-label trial investigated the safety and tolerability of tbo-filgrastim in pediatric patients receiving myelosuppressive chemotherapy. In total, 50 patients 1 month to below 16 years of age with solid tumors without bone marrow involvement were stratified into 3 age groups (2 infants, 30 children, 18 adolescents) and prophylactically administered tbo-filgrastim 5 µg/kg body weight once daily subcutaneously. The administration started after the last chemotherapy treatment in week 1 of the first cycle and continued until the expected neutrophil nadir had passed, and the neutrophil count had recovered to 2.0×10/L. The primary endpoint was safety and tolerability of tbo-filgrastim; secondary endpoints included efficacy. The mean (SD) number of doses administered was 9.2 (2.83) in children and 7.3 (1.88) in adolescents. Serious treatment-emergent adverse events were reported in 24% of patients; the most common were febrile neutropenia (FN) (12%), anemia (8%), and thrombocytopenia (8%). Nine patients (18%) experienced mild treatment-related treatment-emergent adverse events; the most common were musculoskeletal and connective tissue disorders (8%). No deaths or withdrawals occurred. The incidence of severe neutropenia (SN) was 52% and the mean (SD) duration of SN was 1.8 (2.21) days; FN incidence was 26%. A daily dose of tbo-filgrastim 5 µg/kg body weight administered to pediatric patients demonstrated a safety profile consistent with the safety profile in adult patients. The incidence of FN was on the lower end of the range reported in the literature and the SN results provide supportive data on the efficacy of tbo-filgrastim in pediatric patients.

Cancer care in Romania: challenges and pitfalls of children's and adolescents' multifaceted involvement.

Communication about diagnosis and medical treatment for children suffering from life-threatening illnesses is complex. It is a primary step in involving underage patients and families in care and lays the foundation for obtaining parental permission and patient assent for treatment. In practice child participation in care is often difficult to obtain due to patients' different and sometimes fluctuating preferences, but also parents' protective strategies. Physicians may be susceptible to parental wishes to limit information and feel uncomfortable discussing issues related to uncertainty of cure with patients. A qualitative study in Romanian paediatric oncology units was conducted to explore children's involvement from the perspectives of parents and oncologists. Interviews with participants discussed 18 patient cases. Data were transcribed and thematic analysis was used to interpret and mine patients' involvement during treatment. Different facets of patient participation were identified: restricting, widening and enhancing involvement. A fourth category, unintentional involvement, occurred for all patients due to children's observations during long-term hospitalisations and access to Internet. Uncertainty overarched parental attitudes regarding the extent to which children should be included. Physicians usually complied with parental wishes to limit involvement, but together with parents involved patients at least in a practical way. Adults' protective attitude may backfire, as adolescents' online searches often expose patients to worse-case scenarios. Further research should acknowledge the hazards of restricted diagnosis disclosure and develop clinician tools to support families in communicating with patients. This should be paralleled by physician efforts to elicit patients' needs regarding participation.

Parents' Challenges and Physicians' Tasks in Disclosing Cancer to Children. A Qualitative Interview Study and Reflections on Professional Duties in Pediatric Oncology.

BACKGROUND: Professional guidelines encourage physicians to provide children with as much information regarding their health as deemed developmentally and emotionally appropriate. However, empirical research indicates that in clinical practice, an open discussion with children about cancer is often lacking. This study explores impeding factors to and possible strategies for open communication of cancer diagnosis to children from the perspectives of parents and physicians. PROCEDURE: Semi-structured interviews were conducted with 18 parents of children with cancer and 10 treating oncologists. The patient sample was obtained from three pediatric units in Romania. Interviews were transcribed verbatim and interpreted using thematic analysis. Inductive open-coding procedures identified participants' accounts regarding their experiences with cancer diagnosis and treatment. Final themes were selected by grouping codes that formed a pattern in the data. RESULTS: An interplay of mainly three different factors-information overload and emotional turmoil, lack of knowledge and skills for disclosing the diagnosis, and assumptions about burdening the child when discussing cancer-restricted parent-patient communication and subsequently affected physician-patient exchanges. Oncologists recommended open communication at diagnosis, but left the final decision to the parents. They adapted their communication style with patients to parents' preference. CONCLUSIONS: Although physicians need to respect the wishes of children's legal representatives, they also have a duty to promote patients' best interests. We recommend that physicians employ a proactive stance in ensuring that children with cancer are appropriately informed about their diagnosis. In case of parents' arduous objections to full disclosure, an ethical consultation should be considered.

Multiple myeloma in remission complicated by bone marrow granulomas.

BACKGROUND: Granulomas are encountered in 1-2% of biopsies performed in various hematological and non-hematological diseases. Almost 50% of bone marrow granulomas are associated with infections and 25% with hematologic disorders, especially lymphoma and multiple myeloma. Toxoplasmosis is reported to induce granulomas in bone marrow inmunosuppressed patients. On the other side, long-term unexplained remissions after conventional treatment in multiple myeloma were mentioned in up to 10% of cases. CASE REPORT: A 56-years-old female patient was diagnosed with IgG(kappa) multiple myeloma in 1992. After 5 years, being still in complete remission, frequent bone marrow epithelioid non-caseating granulomas were noticed in biopsy, without clinical symptomatology or modifications of routine paraclinical examinations. The history revealed no treatments with antiarrhythmic, antihypertensive, anticonvulsivants or nonsteroid antiinflammatory drugs. The serologic tests for other infections or systemic diseases known to induce granulomas were negative, except those for toxoplasma gondii IgG. The treatment with azithromycine and pyrimethamine induced the disappearance of granulomas, simultaneously with an important decrease of anti-toxoplasma IgG antibodies titer. CONCLUSIONS: The bone marrow granulomas provide a valuable histologic clue to opportunistic infections and the bone marrow biopsy is useful for their diagnosis. In the specific case of toxoplasmosis, a recently proposed treatment with azithromycin induced the resolution of the granulomas. Due to the usual lack of specificity of the most bone marrow granulomas, a broad and long-term clinical, histopatological and serological follow-up to establish the etiology should be performed.