Results 11 to 20 of about 28,596 (262)
Cytologic and Histologic Findings of Extrapleural Solitary Fibrous Tumor: Report of Two Cases. [PDF]
Diagn CytopatholABSTRACT Solitary fibrous tumors (SFT) are a rare neoplasm of mesenchymal origin. SFT was previously described primarily in the pleura and meninges; however, extrapleural and extra‐meningeal SFT have been reported in almost every anatomic site and account for up to 40% of cases.
Tyler M +4 more
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Dedifferentiation of an intracranial leptomeningeal solitary fibrous tumor to a rhabdomyosarcoma
Human Pathology Reports, 2022 Solitary fibrous tumors are fibroblastic mesenchymal neoplasms that also include what was previously known as hemangiopericytoma. Dedifferentiation of solitary fibrous tumors is rare and usually manifests as a high-grade sarcoma.
Roa Alqabbani +3 more
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Oral and Maxillofacial Surgery Cases, 2022 Solitary fibrous tumor is a rare spindle-cell neoplasm of mesenchymal origin. In head and neck region, the tumors present slow-growing masses, often with local compressive symptoms. Although it is generally benign, malignant variants have been identified.
Ugo Consolo +3 more
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Solitary Fibrous Tumor of the Retroperitoneal Space
Case Reports in Surgery, 2021 A solitary fibrous tumor develops from mesenchymal cells as a pleural neoplasm, but it is also occasionally reported in extrapleural sites. Retroperitoneal tumors are a group of neoplasms located between muscles and the fascia of the posterior abdominal ...
Mateusz Marcinek +4 more
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Outside the Thorax: Doege–Potter Syndrome Presenting as a Retroperitoneal Abdominal Mass
Case Reports in Endocrinology, 2021 Objective. We present a case of refractory hypoglycemia, weight loss, and retroperitoneal solitary fibrous tumor. Case report. A 68-year-old female presented with symptomatic hypoglycemia, weight loss, and abdominal mass identified on CT scan of the ...
Daniel M. Berrebi +6 more
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IJU Case Reports, 2022 Introduction Solitary fibrous tumors require complete surgical resection to avoid recurrence. Large solitary fibrous pelvic tumors are difficult to resect completely with conventional surgical methods.
Kenji Tanabe +9 more
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A Case of Hepatic Malignant Solitary Fibrous Tumor: A Case Report and Review of the Literature
Case Reports in Pathology, 2023 A 73-year-old man with a history of atrial myxoma and basal cell carcinoma presented with unexplained fever. Contrast-enhanced CT abdomen showed a large left hepatic lobe mass with early enhancement and delayed venous washout, concerning for ...
Zhiyan Fu +6 more
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Acta Medica Lituanica, 2023 Background: The solitary fibrous tumor is a rare soft tissue mesenchymal tumor which typically arises from the pleura but may be found anywhere in the body. Abdominal localizations are very rare.
Neda Gendvilaitė +3 more
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Metachronous Malignant Solitary Fibrous Tumor of Kidney: Case Report and Review of Literature
Urology Case Reports, 2016 Solitary fibrous tumors are well described in the pleura, but rare extra-pleural neoplasms have been reported. We describe a patient with a solitary left renal fibrous tumor who after undergoing a nephrectomy, presented 8 years later with a contralateral
Felix Cheung +5 more
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Solitary fibrous tumor of urinary bladder in a female patient and transurethral enucleation of tumor
Acta Medica Alanya, 2018 Solitary fibrous tumors are rare neoplasms, initially defined in visceral pleura. Recently, they have been noticed to have ubiquitous distribution of human body. Solitary fibrous tumor of bladder is extremely rare especially in the females.
Ali Akkoç +2 more
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