نتایج جستجو برای: solitary fibrous tumour

تعداد نتایج: 104310  

Journal: :The British journal of oral & maxillofacial surgery 2007
Bruno Correia Jham José Maria Porcaro Salles João Marcos Arantes Soares Alexandre de Andrade Sousa Gustavo Meyer Moraes Carlos Alberto Ribeiro Ricardo Santiago Gomez

Solitary fibrous tumours are spindle-cell neoplasms that usually occur in the pleura and peritoneum, and rarely involve the oral mucosa. We report a 30-year-old man with a large solitary fibrous tumour on the buccal mucosa that resembled a salivary gland neoplasm. The lesion was excised and has not recurred.

Background: Solitary fibrous tumor (SFT) is a mesenchymal tumor which is most commonly seen in the pleura; however it can be seen in other organs such as the meninge, gastrointestinal tract, soft tissue, bone, and skin. SFT should be differentiated from other mesenchymal tumors in these organs. Immunohistochemistry plays a pivotal role for the histopathologic diagnosis...

2017
N. L. N. Moorthy Dr S. Padmaja Dr M. Vithaleshwar Rao Dr B. G. Ratnam

Solitary fibrous tumours are rare mesenchymal soft tissue tumours arising from multiple sites in the body including the dura and the intracranial ventricles. These masses are grouped along with rare haemangiopericytomas which form about less than 0.4 % of all CNS tumours. Locally aggressive solitary fibrous tumours closely mimic other dural based tumours most likely meningiomas. We report a cas...

Journal: :Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale 2009
M Sbrocca N Mevio M Mullace M Cazzaniga E Mevio

Solitary fibrous tumours are rare mesenchymal neoplasms usually arising in the pleura. Extra-pleural locations are uncommon although some cases of head and neck involvement have been reported in the recent literature. In such cases, nose, paranasal cavities and parapharyngeal spaces are the most frequently affected sites. The Authors present a case of a solitary fibrous tumour involving the lat...

2015
S. RIZZO A.A.M. GIUNTA A. PENNACCHI

Solitary fibrous tumours are rare neoplasms that arise mostly from the pleura. Much more rarely they can also be found in extrapleural sites, including the head and neck. We report a rare case of a sinonasal and rhinopharyngeal solitary fibrous tumour. The tumour, measuring 67 x 28 x 55 mm, was first embolised and then successfully removed through endonasal endoscopic surgery. Histopathologic a...

2014
Giampiero Negri Alessandro Bandiera Paola Ciriaco Giulio Melloni Angelo Carretta George Ian Cremona Piero Zannini

Solitary fibrous tumours of the pleura are rare neoplasms. These tumours are generally asymptomatic and incidentally diagnosed. Symptoms, if present, are nonspecific such as cough, dyspnea, and chest pain. This report describes the case of a 38-year-old woman admitted to our department after the onset of a right massive spontaneous haemothorax requiring emergency surgical treatment. Intraoperat...

2013
Ademola Adegoke Aremu Olusola Adetunji Oyedeji Christianah Mopelola Asaleye Victor Adebayo Adetiloye

Fibrous tumour of the pleural is rare and controversial tumor. Most of the reported cases is adults and the elderly. This case presentation is a solitary fibrous tumour in a fifteen year old girl, which to the best of our knowledge is the youngest report, who was sent for a psychiatric evaluation due to persistent complaint of "movement" in her chest, later referred to a tuberculosis clinic bec...

2015
Anton Crnjac Bojan Veingerl Damjan Vidovic Rajko Kavalar Aljaz Hojski

BACKGROUND Solitary fibrous tumours of the pleura (SFTP) are rare tumours. They are mostly benign. Only around 12% of them are malign ant. In the initial stage they are mostly asymptomatic and by growing they cause chest pain, irritating cough and dyspnoea on account of the pressure created on the surrounding structures. Rare giant tumours have compression symptoms on the mediastinal structures...

Journal: :iranian journal of pathology 0
bita geramizadeh dept. of pathology, transplant research center, shiraz university of medical sciences, shiraz, iran mahsa marzban university of british columbia, vancouver, bc, canada andrew churg dept. of pathology, vancouver general hospital and university of british columbia, vancouver , bc, canada

background: solitary fibrous tumor (sft) is a mesenchymal tumor which is most commonly seen in the pleura; however it can be seen in other organs such as the meninge, gastrointestinal tract, soft tissue, bone, and skin. sft should be differentiated from other mesenchymal tumors in these organs. immunohistochemistry plays a pivotal role for the histopathologic diagnosis of this tumor. currently,...

Journal: :Annals of African Medicine 2020

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