Results 141 to 150 of about 13,789 (180)
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Intramasseteric Solitary Fibrous Tumor
Journal of Craniofacial Surgery, 2013Solitary fibrous tumor (SFT) is a rare spindle cell neoplasm that usually arises from the pleura. SFTs occurring within the head and neck region are uncommon. Recently, it has been described in various head and neck sites such as oral cavity, nasal cavity, paranasal sinuses, salivary glands, thyroid, buccal space, and larynx.
ERDAĞ, TANER KEMAL +4 more
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Subcutaneous Solitary Fibrous Tumor
The Journal of Dermatology, 2004AbstractWe describe a unique case of subcutaneous solitary fibrous tumor (SFT) in a 56‐year‐old female patient. The patient had been aware of a painless soft mass in her back for ten years. The lesion was surgically excised. Histological examination revealed that the well‐defined mass was composed of a proliferation of spindle‐shaped fibroblastic cells
Yuichi, Yoshida +4 more
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Orbital solitary fibrous tumor
Journal Français d'OphtalmologieSolitary fibrous tumor (SFT) is a rare borderline mesenchymal tumor typically arising in the pleura and involving the orbit as its most common extra-pleural location.We herein describe two cases of orbital SFT arising in both a 69-year-old woman presenting with progressive proptosis of the left eye and a 49-year-old woman presenting with binocular ...
B. Paganelli +3 more
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2012
Solitary fibrous tumors (SFT) are rare mesenchymal tumors that can affect central nervous system at any level. Histologically, they are characterized by round to spindle-shaped fibroblastic cells set in a collagenous matrix with variable amounts of hyalinized collagen bundles and strongly positive stain for CD34 on immunohistochemistry.
Guilherme Geib, Tania W. Furlanetto
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Solitary fibrous tumors (SFT) are rare mesenchymal tumors that can affect central nervous system at any level. Histologically, they are characterized by round to spindle-shaped fibroblastic cells set in a collagenous matrix with variable amounts of hyalinized collagen bundles and strongly positive stain for CD34 on immunohistochemistry.
Guilherme Geib, Tania W. Furlanetto
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DeckerMed CGSO Case-Based Reviews, 2018
Solitary fibrous tumors (SFTs) are a subtype of soft tissue sarcoma with fibroblastic differentiation. SFTs typically occur in patients between ages 50 and 70 and most commonly develop in the pleural space or abdomen, although they have been described in virtually every body site.
Stephen F Sener +7 more
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Solitary fibrous tumors (SFTs) are a subtype of soft tissue sarcoma with fibroblastic differentiation. SFTs typically occur in patients between ages 50 and 70 and most commonly develop in the pleural space or abdomen, although they have been described in virtually every body site.
Stephen F Sener +7 more
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Mediastinal solitary fibrous tumor
Cirugía Española (English Edition), 2022Ana, Triviño +3 more
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The Annals of otology, rhinology, and laryngology, 1993
First described as a pleural neoplasm, the solitary fibrous tumor has been reported in a number of extrapleural sites, including the upper respiratory tract. The neoplasm is of mesenchymal origin, exists in benign and malignant forms, and is a histopathologic diagnosis made after exclusion of other soft tissue neoplasms.
J G, Batsakis +2 more
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First described as a pleural neoplasm, the solitary fibrous tumor has been reported in a number of extrapleural sites, including the upper respiratory tract. The neoplasm is of mesenchymal origin, exists in benign and malignant forms, and is a histopathologic diagnosis made after exclusion of other soft tissue neoplasms.
J G, Batsakis +2 more
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Extrapleural Solitary Fibrous Tumor
Cirugía Española (English Edition), 2014Francisco B, de Lacy +3 more
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2013
Definition: A mesenchymal neoplasm composed of fibroblast with collagen bands and “staghorn” vascularization. According to WHO classification, hemangiopericytoma is currently considered to be closely related, if not identical, to solitary fibrous tumor.
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Definition: A mesenchymal neoplasm composed of fibroblast with collagen bands and “staghorn” vascularization. According to WHO classification, hemangiopericytoma is currently considered to be closely related, if not identical, to solitary fibrous tumor.
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