The outcomes of children with primary malignant renal tumors: a 14-year single-center experience.

Background: Wilms tumor (WT) is the most common malignant renal tumor in children. This study investigated the clinical features, pathological findings, and outcomes of children with malignant renal tumors in Southern Iran. Factors associated with recurrence and mortality were assessed.

The efficacy of L. in reducing neutrophil recovery time in childhood cancer with febrile neutropenia: a randomized, double-blind, placebo-controlled trial.

Introduction: Febrile neutropenia is a serious complication of cancer chemotherapy that can result in delays in treatment. This study evaluates the efficacy of L. at neutrophil recovery time in children with chemotherapy-associated febrile neutropenia.

Cardioprotective effects of deferoxamine in acute and subacute cardiotoxicities of doxorubicin: a randomized clinical trial.

Background: Cardiotoxicity is a major concern following doxorubicin (DOX) use in the treatment of malignancies. We aimed to investigate whether deferoxamine (DFO) can prevent acute cardiotoxicity in children with cancer who were treated with DOX as part of their chemotherapy.

Results: Sixty-two newly-diagnosed pediatric cancer patients aged 2-18 years with DOX as part of their treatment regimens were assigned to three groups: group 1 (no intervention, n = 21), group II (Deferoxamine (DFO) 10 times DOX dose, n = 20), and group III (DFO 50 mg/kg, n = 21).

Severe acute respiratory syndrome coronavirus-2 Alpha variant (B.1.1.7), original wild-type severe acute respiratory syndrome coronavirus 2, and cytomegalovirus co-infection in a young adult with acute lymphoblastic leukemia, case report, and review of the possible cytomegalovirus reactivation mechanisms.

Background: Like other viral infections, severe acute respiratory syndrome coronavirus-2 infection could affect different human body systems, including host immune responses. Three years after its pandemic, we learn more about this novel coronavirus. As we expected, different co-infections with various organisms, such as viruses, bacteria, and even fungi, have been reported.

The survival of childhood leukemia: An 8-year single-center experience.

Background: The survival of childhood leukemia has improved. We aimed to report the survival rate and the associated factors in children with acute leukemia during an 8-year follow-up.

Aims: This study investigates the 8-year survival rates of children with acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) in Shiraz, the largest oncology center in Southern Iran.

Comparative Effectiveness of Peg-Asparaginase and L-Asparaginase on Coagulation Markers Among Pediatric Patients with Acute Lymphoblastic Leukemia.

Background: Asparaginase (ASP), a chemotherapy component in the acute lymphoblastic leukemia (ALL) treatment, could impair normal coagulation state. Usually, a decline in the levels of several coagulation factors occurs which ultimately could lead to thrombotic events and abnormal coagulation tests. In this study, we aimed to compare the effects of two different subtypes of ASP, pegylated asparaginase (PEG-ASP) and L-asparaginase (L-ASP) on coagulation markers and test among 40 pediatric patients with ALL.

The Cerebrospinal Fluid Concentration of Methyltetrahydrofolate and Serum Folate in Children with Developmental Delay, Regression, and/or Refractory Epilepsy.

Background And Objectives: Folate is an important vitamin with a significant role in cell metabolism processes, and its deficiency is associated with several diseases. In addition, cerebral folate deficiency is associated with neurodevelopmental disorders. Studying the association of serum and cerebral folate deficiency with childhood neurodevelopmental disorders such as refractory epilepsy, developmental delay, and regression can be an important step towards the improvement of symptoms of such disorders.

Comparison of the clinical features and outcome of children with hemophagocytic lymphohistiocytosis (HLH) secondary to visceral leishmaniasis and primary HLH: a single-center study.

Background: Hemophagocytic lymphohistiocytosis (HLH) is a syndrome of excessive inflammation. We aimed to describe the clinical and laboratory findings of HLH patients secondary to Visceral leishmaniasis (VL) and their treatment outcome during a 4-year follow-up period compared to primary HLH.

Method: Forty children with primary HLH confirmed by genetic study and 20 children with HLH secondary to VL confirmed by a blood or bone marrow polymerase chain reaction from 2014 to 2018 in Shiraz, Fars province, Southern Iran, were enrolled.

Feasibility and Therapeutic Potential of Combined Peptide Receptor Radionuclide Therapy With Intensive Chemotherapy for Pediatric Patients With Relapsed or Refractory Metastatic Neuroblastoma.

Background: Recent evidence has demonstrated high expression of somatostatin receptors in neuroblastoma (NB) cells. Because of this, we endeavored to evaluate the diagnostic performance and clinical efficacy of 68Ga-DOTATATE PET/CT and peptide receptor radionuclide therapy (PRRT) using 177Lu-DOTATATE combined with chemotherapy in pediatric NB patients.

Patients And Methods: In total, 14 pediatric patients with histopathologically confirmed NB underwent 68Ga-DOTATATE PET/CT.

Extramedullary manifestations in acute lymphoblastic leukemia in children: a systematic review and guideline-based approach of treatment.

Objective: Acute lymphoblastic leukemia (ALL) may present with signs and symptoms related to extramedullary involvement, therefore, leads to delayed diagnosis of ALL in children. This study aims to consider the extramedullary manifestations of ALL in children and their proper treatment.

Method: The databases were searched for all relevant subjects including "acute lymphoblastic leukemia", "clinical presentation", "unusual presentation", "childhood acute lymphoblastic leukemia", "presenting features of ALL", "extramedullary presentation", and "atypical presentation" from April 1968 to June 2020.

Effect of chamomile on chemotherapy-induced neutropenia in pediatric leukemia patients: A randomized triple-blind placebo-controlled clinical trial.

Objective: Chemotherapy-induced neutropenia is one of the main side effects of acute lymphoblastic leukemia (ALL) treatment. In this trial, we evaluated the efficacy of chamomile in management of neutropenia.

Materials And Methods: This randomized triple-blind placebo-controlled clinical trial was carried out in 2-18-year-old children with ALL.

A novel frame-shift deletion in FANCF gene causing autosomal recessive Fanconi anemia: a case report.

Background: Fanconi anemia (FA) is a heterogeneous genetic disorder characterized by congenital anomalies, early-onset bone marrow failure, and a high predisposition to cancers. Up to know, different genes involved in the DNA repair pathway, mainly FANCA genes, have been identified to be affected in patients with FA.

Case Presentation: Here, we report clinical, laboratory and genetic findings in a 3.

The Effect of Viola Odorata L. Oil for Fever in Children: A Randomized Triple-blinded Placebo-controlled Clinical Trial.

Introduction: Finding non-systemic antipyretic option in cancer patients who simultaneously receive several other drugs seems be logical. This study was designed to evaluate complementary therapy with Viola odorata L. oil for fever control in febrile neutropenic children.

Successful treatment of refractory metastatic neuroblastoma with panobinostat in combination with chemotherapy agents and iodine-131-meta-iodobenzylguanidine therapy.

Introduction: Neuroblastoma commonly required multimodal therapy containing surgery, chemotherapy, radiotherapy, and immunotherapy.

Case Report: In our case, who had refractory metastatic neuroblastoma, we use histone deacetylase inhibitor (panobinostat) in combination with chemotherapy agents and iodine-131-meta-iodobenzylguanidine (MIBG) therapy.

Management And Outcome: This approach leads to successfully treat the patient.

Gynecomastia as a late complication of childhood cancer and its treatment that can affect the quality of life of male survivors.

Childhood cancer is relatively rare, and nowadays it is curable in more than 80% of children. Childhood cancer therapy is directed not only at improving survival but recently, we also concentrate on reducing late effects. We want children who have a diagnosis of cancer to survive and have an excellent quality of life.

The Curative Role of Bitumen in Traditional Persian Medicine.

Aim: Bitumen is a natural substance effusing from rocks' notches in some highland areas; it has been known as an effective remedy for treating some illnesses. Considering pain relieving properties of bitumen in traditional Persian medicine (TPM) sources, this study aims to review the viewpoints of TPM sages regarding bitumen in the context of traditional Persian medicine. It also provides applicable information for interested researchers to conduct well-designed clinical trials and evaluate therapeutic effects of bitumen claimed in TPM sources.

ASSOCIATION OF POTENTIAL CELIAC DISEASE AND REFRACTORY IRON DEFICIENCY ANEMIA IN CHILDREN AND ADOLESCENTS.

Background: Celiac disease is an enteropathy caused by dietary gluten. The combination of serologic, genetic and histologic data has led to description of other categories of this disease.

Objective: There are a number of patients with iron deficiency anemia (IDA) that do not respond to iron treatment and may be repeated for many times, Therefore, we aimed to investigate celiac disease in this group.

Esthesioneuroblastoma Presenting with Bilateral Proptosis and Blindness in a Child: A Case Report.

Esthesioneuroblastoma is a rare malignant tumour of the olfactory epithelium. The most common symptom is related to unilateral nasal obstruction. It rarely presents with bilateral proptosis and blindness.

Hodgkin Lymphoma in a Patient With IFAP Syndrome: A Case Report and Review of Literature.

The IFAP syndrome is a rare X-linked recessive inheritance disorder with defect of the MBTPS2 gene defined by the triad of follicular ichthyosis, alopecia, and photophobia. A total of 40 cases has been reported, but no correlation with Hodgkin lymphoma has been reported yet. A 3.

A Ras GTPase associated protein is involved in the phototropic and circadian photobiology responses in fungi.

Light is an environmental signal perceived by most eukaryotic organisms and that can have major impacts on their growth and development. The MadC protein in the fungus Phycomyces blakesleeanus (Mucoromycotina) has been postulated to form part of the photosensory input for phototropism of the fruiting body sporangiophores, but the madC gene has remained unidentified since the 1960s when madC mutants were first isolated. In this study the madC gene was identified by positional cloning.

Expansion of Signal Transduction Pathways in Fungi by Extensive Genome Duplication.

Plants and fungi use light and other signals to regulate development, growth, and metabolism. The fruiting bodies of the fungus Phycomyces blakesleeanus are single cells that react to environmental cues, including light, but the mechanisms are largely unknown [1]. The related fungus Mucor circinelloides is an opportunistic human pathogen that changes its mode of growth upon receipt of signals from the environment to facilitate pathogenesis [2].

Severe hemophilia in a girl infant with mosaic Turner syndrome and persistent hyperplastic primary vitreous.

A 6-month-old girl was referred by an ophthalmologist because of postoperative bleeding. She was scheduled for operation because of persistent hyperplastic primary vitreous. Workups were done and prolonged partial thromboplastin time with normal platelet count, normal bleeding time, and prothrombin time were detected.