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Author Spotlight: Genetically Engineered Mouse Models and Pathological Characterization of Neurofibromatosis Type 1 Associated Tumors
Published on: May 17, 2024
Fibrous solitary tumor, a rare and ubiquitous neoplasy
Alejandro Ros1, Javier Cortés1, Tatiana Belda1
1Department of Surgery, Radiology and Pathology, Verge dels Lliris Hospital, Polígono Carabanchel, s/n CP: 03804, Alcoy, Spain.
Abstract:
Fibrous solitary tumors (FST) are mesenchymal tumors that can appear in different body regions. It is estimated that around 30% are found in the thoracic region, while rarely in meninges, abdomen, pelvis, extremities and bones. A correct diagnosis is important because 15-20% of cases develop a malignant behavior. Treatment of choice is surgical and posterior follow-up is essential. We present two atypical extrapleural FST cases, diagnosed in our center. Both were treated with surgery and in one case arterial embolization to reduce the bleeding risk was previously done.
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