A Malignant Cystic Hæmangio-Blastoma of the Cerebellum
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Pleuropulmonary Blastoma: Report of 2 Cases
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 ...
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Pleuropulmonary blastoma (PPB) is a rare malignant dysontogenetic neoplasm primarily affecting children and is characterized histologically by a variably mixed blastematous and sarcomatous patterns. We herein report a very exceptional adult case of PPB. A 21-yr-old male patient presented with a left chest pain of two weeks' duration. A computed tomography scan revealed a large, multicystic tumo...
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We describe a case of pulmonary blastoma, a rare primary lung malignancy which affects a younger population. This tumor contains both mesenchymal and epithelial elements. Pulmonary blastoma tends to relapse locally and metastasizes mainly in the first few years. It has a poor 5-year prognosis, and shows a potentid radio-chemosensitivity. Because these tumors are considered malignant, surgic...
متن کاملPleuropulmonary Blastoma in Children: A Case Report
Pleuropulmonary Blastoma [PPB] is a very rare, highly aggressive and malignant tumor that originates from either the lungs or pleura. It occurs mainly in children aged less than five or six years. It has poor prognosis with three different subtypes: cystic [type I], combined cystic and solid [type II] and solid [type III]. PPB is treated with aggressive multimodal therapies including surgery an...
متن کاملIt's Rare So Be Aware: Pleuropulmonary Blastoma Mimicking Congenital Pulmonary Airway Malformation
Pleuropulmonary blastoma (PPB) is a rare aggressive malignant tumor of infancy and early childhood. The tumor arises in the lung and pleura and is regarded as a pulmonary dysontogenetic or embryonic neoplasm. Four types are defined in literature. Type I PPB is a rare, cystic lung neoplasm in infants characterized by subtle malignant changes and a good prognosis. Recurrences after type I PPB are...
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