Persistent hypoglycemia in congenital syphilis: hyperinsulinemic hypoglycemia with a focal pancreatic lesion.

Objectives: Congenital syphilis can cause severe morbidities such as hydrops fetalis, preterm birth, low birth weight, hepatosplenomegaly, pneumonia, hypoglycemia, etc., and mortality. Despite hypoglycemia being reported in congenital syphilis and hyperinsulinism, only one case was described.

Clinical spectrum of primary hemophagocytic lymphohistiocytosis: experience of reference centers in Central and Southeast Anatolia.

Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening disease, with a high mortality if left untreated. In addition, the disease has unique diagnostic challenges. Therefore, despite the existing guidelines on management, current clinical practice data is informative on the course and outcome.

Pediatric Primary Dural Lymphoblastic B-cell Lymphoma Presenting as Hematoma in the Frontoparietal Region: A Case Report.

Lymphomas originating from the meninges without brain or systemic involvement represent an extremely rare type of primary central nervous system lymphomas. Here, we report a case of primary dural lymphoma in a 3-year-old boy who was brought to the hospital due to headache, nausea, and vomiting episodes ongoing for several days. An acute hematoma in the right frontoparietal region was detected on a brain CT scan.

Coexistence of Bloom Syndrome and Kostmann Disease and a Novel Mutation.

Bloom syndrome (BS) is a rare autosomal recessive inherited disorder. Patients with BS have photosensitivity, telangiectatic facial erythema, and stunted growth. They usually have mild microcephaly, and distinctive facial features such as a narrow, slender face, micrognathism, and a prominent nose.

Clinical Characteristics and Outcomes of Cancer Cases Among Syrian Refugees From Southern Turkey.

Importance: Cancer was a common noncommunicable disease in Syria before the present conflict and is now a major disease burden among 3.6 million Syrian refugees in Turkey. Data to inform health care practice are needed.

Central nervous system thrombosis in pediatric acute lymphoblastic leukemia in Turkey: A multicenter study.

Background: In patients with acute lymphoblastic leukemia (ALL), the risk of thromboembolism increases due to hemostatic changes secondary to the primary disease and due to treatment-related factors. In this multicenter study, we aimed to research the frequency of central nervous system (CNS) thrombosis occurring during treatment, hereditary and acquired risk factors, clinical and laboratory features of patients with thrombosis, treatment approaches, and thrombosis-related mortality and morbidity rates in pediatric ALL patients.

Procedure: Pediatric patients who developed CNS thrombosis during ALL treatment from 2010 to 2021 were analyzed retrospectively in 25 different Pediatric Hematology Oncology centers in Türkiye.

Sphingomonas paucimobilis Outbreak a Pediatric Hematology-Oncology Hospital: Epidemiological Investigation and Literature Review of an Emerging Healthcare-Associated Infection.

Sphingomonas paucimobilis is an aerobic, non-fermentative, opportunistic Gram-negative bacillus found in water systems. This study was conducted to analyze concurrent S. paucimobilis bacteremia cases and treatment outcomes, potential outbreak sources, and antimicrobial resistance profiles.

Clinical and epidemiological characteristics of children with germ cell tumors: A single center experience in a developing country.

İncesoy-Özdemir S, Ertem U, Şahin G, Bozkurt C, Yüksek N, Ören AC, Balkaya E, Alkan A. Clinical and epidemiological characteristics of children with germ cell tumors: A single center experience in a developing country. Turk J Pediatr 2017; 59: 410-417.

Vitamin D Receptor (VDR) Polymorphisms in Pediatric Patients Presenting With Hodgkin's Lymphoma.

Vitamin D receptor (VDR) polymorphisms are found more commonly in some tumor types than in healthy individuals, suggesting that some polymorphisms (Cdx2, Fok1, Bsm1, Apa1, Taq1) contribute to tumor development. There is no previous report on VDR polymorphism in Hodgkin's lymphoma (HL) patients. VDR polymorphism patterns in 95 pediatric HL cases with 100 healthy controls were compared.

Hot Water Epilepsy Successfully Treated With Daily Clobazam.

Hot water epilepsy (HWE) is a rare form of reflex epilepsy precipitated by a bath or shower in hot water. Although the condition is benign and a decreased bath temperature will help, antiepileptic drugs may be needed in some cases. Prophylactic clobazam is currently the first choice treatment option.

A subcutaneous paraspinal yolk sac tumor in a child.

A 3-year-old girl underwent a surgery at an external center on July 2011 for a swelling in the left lumbar paravertebral subcutaneous region. The mass was completely excised and the pathologic diagnosis was a yolk sac tumor (YST). Laboratory tests revealed a serum α-fetoprotein level of 278 IU/mL.

A rare type of secondary cancer in a child with acute lymphoblastic leukemia: malignant fibrous histiocytoma.

Secondary cancers which are related with treatment of childhood acute lymphoblastic leukemia (ALL) is a significant problem with longer term. For development of secondary cancer after treatment, the latency period varies between 5 and 10 years. In this case, a 13 year-old-boy diagnosed as high-risk ALL was treated with chemotherapy and prophylactic cranial radiotherapy at a dose of 1800 cGy.

The relationship between cerebrospinal fluid osteopontin level and central nervous system involvement in childhood acute leukemia.

The aim of this study was to evaluate the relationship between cerebrospinal fluid (CSF) osteopontin (OPN) levels and central nervous system (CNS) involvement in children with a diagnosis of acute leukemia. The study sample consisted of 62 patients who had been diagnosed with acute leukemia. The control group consisted of 16 patients that had presented and had no malignant disease, CNS infection or chronic disease.

The levels of asymmetric dimethylarginine, homocysteine and carotid intima-media thickness in hypercholesterolemic children.

The aim of this study was to examine the intima-media thickness (IMT) of carotid arteries and endothelial function parameters such as plasma asymmetric dimethylarginine (ADMA) and homocysteine levels in hypercholesterolemic children and to investigate the relations of these parameters with hypercholesterolemia. Fifty-seven hypercholesterolemic and 37 healthy children were included in the study. Hypercholesterolemia was defined as 155 mg/dl and above for low-density lipoprotein (LDL)-cholesterol.

Oropharyngeal tularemia mimicking tumoral relapse in a patient with Hodgkin lymphoma in remission.

Tularemia is a zoonotic disease caused by Francisella tularensis. The clinical forms mostly depend on the port of entry into humans. Ingestion typically results in the oropharyngeal form and is associated with symptoms such as fever, pharyngitis, cervical lymphadenitis, and suppuration.

Secondary childhood acute myeloid leukemia with complex karyotypic anomalies including monosomy 7, monosomy 5 and translocation (1;10) after 131I-metaiodobenzylguanidine therapy for relapsed neuroblastoma.

The prognosis for relapsing or refractory neuroblastoma (NB) remains dismal, with a five-year disease-free survival of < 20%, and no effective salvage treatment has been identified so far. 131I-metaiodobenzylguanidine (131I-MIBG) has come to play an essential role in the imaging and therapy of NB over the past 30 years. The role of 131I-MIBG in the treatment of NB is continually expanding.