نتایج جستجو برای: pleuropulmonary blastoma
تعداد نتایج: 660 فیلتر نتایج به سال:
Pleuropulmonary blastoma (PPB) is a rare, malignant intrathoracic tumor that occurs mostly in children before 5 years old. It consists about 15% of all primary pediatric pulmonary tumors and shows various mesenchymal components. Its presentations are nonspecific and common symptoms include fever, cough, chest pain, respiratory distress, and pulmonary infection. PPB should be considered in the ...
While all childhood cancers are rare, tumors that particularly infrequent or underrepresented within pediatrics studied under the umbrella of Children’s Oncology Group Rare Tumor committee, divided into Retinoblastoma and Infrequent subcommittees. The subcommittee has traditionally included an emphasis on globally rare such as adrenocortical carcinoma, nasopharyngeal those in young children, de...
Pleuropulmonary blastoma (PPB) is a very rare pediatric lung tumor that arises in the pulmonary parenchyma, mediastinum, and pleura. The has rapid disease progression therefore prognosis remarkably poor. We reported 4-year-old girl who complained of high fever shortness breath for past 8 weeks. patient was referred from previous hospital with mass. CT scan chest contrast showed solid cystic mas...
Gastroblastoma is a rare gastric epitheliomesenchymal biphasic tumour composed of spindle and epithelial cells, reported by Miettinen et al in a series of three cases in 2009. All those cases arose in stomachs of young adults. Neither the epithelial nor the mesenchymal component displayed sufficient atypia to diagnose a carcinosarcoma or other malignancy. On immunohistochemistry, the epithelial...
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