Objectives: To explore the clinical characteristics, postnatal treatment and prognosis of giant fetal hepatic hemangioma (GFHH).
Method: Retrospective analysis was performed on children with giant fetal hepatic hemangioma (maximum tumor diameter > 40 mm) diagnosed by prenatal ultrasound and MRI from December 2016 to December 2020. These patients were observed and treated at the Children's Hospital of Fudan University after birth.
Background: Pediatric medullary thyroid cancer (MTC) is one of the rare pediatric endocrine neoplasms. Derived from C cells of thyroid glands, MTC is more aggressive and more prompt to metastasis than other types of pediatric thyroid cancer. The mechanism remains unclear.
View Article and Find Full Text PDFSialoblastoma (SBL) is an infrequent embryonal malignant tumor originating from the salivary gland, resembling primitive salivary gland anlage, whereas hepatoblastoma (HB) is the most common pediatric liver malignancy. The simultaneous occurrence of both tumors is extremely rare. Here we reported a case of a 6-month-old infant diagnosed with synchronous SBL and HB.
View Article and Find Full Text PDFWilms tumor is the most common renal malignancy in children. Known gene mutations account for about 40% of all wilms tumor cases, but the full map of genetic mutations in wilms tumor is far from clear. Whole genome sequencing and RNA sequencing were performed in 5 pairs of wilms tumor tissues and adjacent normal tissues to figure out important genetic mutations.
View Article and Find Full Text PDFRhabdomyosarcoma is the most common soft tissue sarcoma in children, and embryonal rhabdomyosarcoma is the most typical type of rhabdomyosarcoma. The heterogeneity, etiology, and origin of embryonal rhabdomyosarcoma remain unknown.After obtaining the gene expression data of every cell in the tumor tissue by single-cell RNA sequencing, we used the Seurat package in R studio for quality control, analysis, and exploration of the data.
View Article and Find Full Text PDFBackground: Low-risk neuroblastomas have favorable biologic characteristics. Children Oncology Group (COG) proposed that surgical resection of the primary tumor was sufficient. We evaluated the long-term prognosis of surgery alone for patients with low-risk neuroblastoma in China.
View Article and Find Full Text PDFCell Physiol Biochem
March 2018
Background/aims: Hepatoblastoma is the most common malignant pediatric liver cancer. circular RNAs (circRNAs) play important roles in fine-tuning gene expression and are often deregulated in cancers. However, the expression profile and clinical significance of circRNAs in hepatoblastoma is still unknown.
View Article and Find Full Text PDFCongenital diaphragmatic hernia (CDH) is a rare developmental anomaly of the diaphragm that mainly presents mainly in newborns. Even less common is late-onset CDH associated with hypersplenism. We report a 10-year-old male who presented with coughing, blood-stained sputum, and fever.
View Article and Find Full Text PDFJ Cancer Res Clin Oncol
May 2016
Purpose: Primary gastric tumors in infants and children are rare, and their diagnosis and treatment have not been standardized to date. The objective of the present retrospective study was to analyze the clinical characteristics of these tumors and explore possible improvements in their diagnosis and treatment.
Methods: The study included 15 children with a diagnosis of primary gastric tumor confirmed by pathology.
Congenital mesoblastic nephroma (CMN) is a mesenchymal renal tumor. The aim of the present study was to review the clinical characteristics and outcome of CMN in infants. A retrospective file review was conducted of eight cases of CMN treated at the Children's Hospital of Fudan University between 2004 and 2012.
View Article and Find Full Text PDFWorld J Gastroenterol
April 2013
Turner syndrome (TS) is a female chromosomal disorder caused by the lack of an X chromosome. The loss of this chromosome may result in the deficiency of tumor-suppressive or DNA repair genes, leading to tumorigenesis. Recombinant human growth hormone (GH) has been popularly used for treatment in TS patients for growth promotion.
View Article and Find Full Text PDFZhonghua Er Ke Za Zhi
March 2009
Purpose: To summarize the conservative treatment of neonatal hepatic hemangioma at one institute.
Patients And Materials: Fifteen cases of neonatal hepatic hemangioma were managed in our hospital during the previous 5 years. Initial symptoms, combination symptoms, diagnosis, and treatment were analyzed.
Zhonghua Yu Fang Yi Xue Za Zhi
July 2007
Objective: To investigate effects of zearalenone (ZEA) on the proliferation of SK-N-SH human neuroblastoma cells in vitro and its possible mechanism.
Methods: SK-N-SH cells were cultured in estrogen-free improved minimum essential medium and divided into 5 groups based on different treatments: group 1, without treatment; group 2, treated with 17beta-estradiol (E(2)); group 3, treated with ZEA; group 4, treated with both E(2) and ICI 182780; group 5, treated with both ZEA and ICI 182780. Absorbance value (AV) was determined at the time point of 0, 24, 48 and 72 hours, and DNA proliferation index (PI) at 72 hours.
Objective: Most of the therapeutic strategies for systemic inflammatory response syndrome (SIRS) is not effective. This study was to investigate the effect of continuous veno-venous hemodiafiltration (CVVHDF) on SIRS induced by cecum perforate peritonitis in piglets.
Methods: Twelve piglets (weighing 7-9 kg) were randomly divided into two groups: control and CVVHDF (n=6).