This case highlights the importance of obtaining remote travel histories from immigrants presenting with nephrotic syndrome especially due to the current immigration crisis in Europe. Malaria has low prevalence or less known in our continent and requires more medical attention by European doctors.Çakan M, Karadağ ŞG, Aktay Ayaz N. Complete and sustained resolution of calcinosis universalis in a juvenile dermatomyositis case with mycophenolate mofetil. Turk J Pediatr 2019; 61 771-775. Juvenile dermatomyositis (JDM) is a rare, multisystemic, idiopathic vasculopathy mainly affecting the muscles and the skin. Gastrointestinal system, lungs, joints and heart may also be involved. Characteristic skin findings are heliotrope rash and Gottron papules but extensive skin involvement as large necrotic lesions are rarely reported. Calcinosis is one of the major issues in the long term. Delay in diagnosis, inadequate therapy at the initial phase, prolonged persistent disease activity are considered as major risk factors for the development of calcinosis. Treatment of calcinosis is also a major issue because no single treatment modality has been found to reproducibly stop or reverse calcification. A 5-year-old girl was admitted to our clinic with typical signs and symptoms of JDM. She was initially treated with high-dose corticosteroids, methotrexate and intravenous immunoglobulin (IVIG). Soon after, she developed necrotic ulcerative skin lesions and cyclosporine was added to her treatment regimen. By this treatment all muscle and skin manifestations were controlled but on the first year of follow-up she developed superficial calcification plaques on the upper extremities and calcinosis universalis like calcifications on the lower extremities. Calcifications did not respond to bisphosphonate (pamidronate) and IVIG treatment but mycophenolate mofetil resulted in rapid and sustained resolution of all calcification plaques.Yalçın K, Tüysüz G, Kazan S, Gürer Eİ, Karaali K, Küpesiz A, Güler E. An infant with intradural extramedullary synovial sarcoma the youngest case in the literature.  https://www.selleckchem.com/products/hada-hydrochloride.html  Turk J Pediatr 2019; 61 765-770. Spinal cord involvement of synovial sarcoma is extremely rare. So far only two cases have been reported. Herein we describe the youngest case in the literature. She is 14-month-old and first presented with difficulty in walking ongoing for a week. Imagining showed a spinal cord mass at C5-T3 levels. The patient had gone under Decompressive surgery and histopathologic examination of the specimen revealed the presence of synovial sarcoma. Although the tumor regressed after chemotherapy, she was lost due to viral pneumonia. Synovial sarcoma should be kept in mind while evaluating spinal tumors even in infantile group.Bedük Esen ÇS, Gültekin M, Aydın GB, Akyüz C, Karlı Oğuz K, Orhan D, Cengiz M, Gürkaynak M, Yıldız F. Ewing sarcoma in an infant and review of the literature. Turk J Pediatr 2019; 61 760-764. Ewing sarcoma (ES) is a rare tumor in infants and prognosis is controversial. There are no standard recommendations for treatment in such very young patients. Generally, radiotherapy (RT) is not a part of treatment in infants due to the risk of severe late side effects. In this case report, we report a 7-month-old boy with diagnosis of left mastoid bone ES with lung metastases at diagnosis, showing a rapidly fatal outcome despite aggressive systemic chemotherapy and RT without surgery.Değerliyurt A, Gezgen Kesen G, Ceylaner S. Ataxia, tremor, intellectual disability a case of STXBP1 encephalopathy with a new mutation. Turk J Pediatr 2019; 61 757-759. STXBP1 gene mutations are among the most common mutations in earlyonset epileptic encephalopathies. The clinical spectrum of STXBP1 mutations is not limited to epileptic phenotypes and also includes atypical Rett syndrome and non-syndromic sporadic severe intellectual disability. Tremor, dystonia, choreiform movements, stereotypical head movements and ataxia may also be seen. However, the phenotypical spectrum is not as well-known as the other common SCN1A or CDKL5 gene mutations, making the clinical diagnosis difficult and usually requiring gene panel studies or whole exome sequencing for the diagnosis. We present a 17-year-old male patient whose seizures started at the age of 12 years. The patient could only make limited eye contact, would continuously scream, and also had severe intellectual disability, marked ataxic walking and a very significant coarse tremor. The patient was clinically thought to have STXBP1 encephalopathy due to the presence of severe intellectual disability together with tremor, and ataxia. STXBP1 gene analysis revealed a new c.9_13delCATTG (pIle4Profs*12) (p.I4Pfs*12) (heterozygous) frameshift mutation. In conclusion, STXBP1 encephalopathy should be considered if severe intellectual disability is accompanied by severe tremor and ataxia in a patient with epileptic and developmental encephalopathy. A normal head circumference supports the diagnosis in such patients.Rezapur Shahkolai F, Bandehelahi K, Karimi Shahanjarini A, Farhadian M. The factors related to mother's beliefs and behaviors concerning the prevention of poisoning among children under the age of five, using the Health Belief Mode. Turk J Pediatr 2019; 61 749-756. Poisoning is a major public health problem and children younger than five years of age are more likely to be exposed to injury events such as poisoning. The aim of this study is to investigate the factors associated with the mothers' beliefs and behaviors in relation to poisoning prevention among children under five years of age, considering the Health Belief Model (HBM). This cross-sectional study was conducted among 580 mothers with at least one child under the age of five that had been referred to a health center in Hamadan County, Iran, in 2017. The participants were selected randomly, using cluster sampling method. Data were collected through interviews, by trained interviewers, and using a questionnaire developed by the authors. This study showed the statistically significant relationship between mothers' behavior concerning the prevention of poisoning in children under the age of five years and the variables of the gender of children (P=0.014); mother's education level (P less then 0.001) and occupation (P=0.001); and father's education level (P less then 0.001) and occupation (P less then 0.001). Moreover, mothers' related knowledge and, according to HBM constructs, mothers' perceived susceptibility (p less then 0.001) and perceived severity (p= 0.004) regarding poisoning among their children, cues to action (p=0.041) and their self-efficacy (p=0.012) were more powerful predictors for prevention of poisoning among children under the age of five. This study indicates that the HBM, highlighting the four constructs can be helpful to design educational interventions for improving the behaviors of mothers regarding poisoning prevention among children under the age of five years.