Results 51 to 60 of about 28,596 (262)

Urethral Solitary Fibrous Tumor: A Rare Pathologic Diagnosis of a Periurethral Mass

Case Reports in Obstetrics and Gynecology, 2016
Solitary fibrous tumors (SFTs) may occur at any site in the body. SFTs can only be conclusively diagnosed based on histopathologic and immunohistochemical characteristics of the tumor. The presence of SFTs in the abdomen and pelvis is extremely rare.
Gaby N. Moawad, Elias D. Abi Khalil, Cheryl Silverbrook, Stephanie Barak, Alice Semerjian, Michael Phillips   +5 more
doaj   +1 more source

Solitary fibrous tumor of the hard palate: a rare entity in oral cavity

Brazilian Dental Science, 2016
A case of solitary fibrous tumor is reported. Solitary fibrous tumor is a rare neoplasia characterized by the proliferation of fusiform cells of mesenchymal origin accounting for at least 2% of all soft tissue tumors.
Antonione Santos Bezerra Pinto, Vera Cavalcanti De Araújo, Fabrício Passador Santos, José Ferreira de Menezes Filho, Viviane Siqueira, Andresa Borges Soares   +5 more
doaj   +1 more source

Children and Adolescents With Localised Non‐Rhabdomyosarcoma Soft Tissue Sarcoma: Results of the CWS‐96 and CWS‐2002P Prospective Trials With Reclassification of the Trial Data Incorporating the Recent Soft Tissue Sarcoma Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Here we report the results of the first comprehensive European trials for all soft tissue sarcoma entities, which aimed to develop a new risk stratification system, limit radiotherapy and chemotherapy for low‐/standard‐risk patients, and evaluate different chemotherapy regimens for high‐risk patients.
Amadeus T. Heinz, Anton Schönstein, Ewa Koscielniak, Martin Ebinger, Jörg Fuchs, Semi Harrabi, Christian Vokuhl, Roland Imle, Sabine Stegmaier, Ines B. Brecht, Gustaf Ljungman, Hanna Juntti, Ruth Ladenstein, Bernarda Kazanowska, Thomas Klingebiel, Kristian W. Pajtler, Monika Sparber‐Sauer   +16 more
wiley   +1 more source

The impact of histopathology and NAB2-STAT6 fusion subtype in classification and grading of meningeal solitary fibrous tumor/hemangiopericytoma. [PDF]

, 2019
Meningeal solitary fibrous tumor (SFT)/hemangiopericytoma (HPC) is a rare tumor with propensity for recurrence and metastasis. Although multiple classification schemes have been proposed, optimal risk stratification remains unclear, and the prognostic ...
Alexander, Brian M, Brastianos, Priscilla K, Brat, Daniel, Brown, Paul D, Caron, Alissa, Ferrarese, Fabio, Fritchie, Karen, Giannini, Caterina, Guajardo, Andrew, Haller, Florian, Jenkins, Sarah, Jensch, Kassandra, Kaplan, Alexander, Link, Michael, Louis, David N, Moskalev, Evgeny A, Perry, Arie, Raleigh, David R, Rodriguez, Fausto J, Rossi, Sabrina, Santagata, Sandro, Velázquez Vega, José E, Wu, Ashley   +22 more
core  

Imaging features of rare mesenychmal liver tumours: beyond haemangiomas. [PDF]

, 2017
Tumours arising from mesenchymal tissue components such as vascular, fibrous and adipose tissue can manifest in the liver. Although histopathology is often necessary for definitive diagnosis, many of these lesions exhibit characteristic imaging features.
Ahmed, Kareem, Deshmukh, Sandeep P., Elsayes, Khaled M., Kang, Hyunseon C., Korivi, Brinda Rao, Menias, Christine O., Pickhardt, Perry J., Thampy, Rajesh   +7 more
core   +3 more sources

Identification of a distinct epigenetic subgroup with inferior PFS in intracranial mesenchymal tumors with FET::CREB fusion

Brain Pathology, EarlyView.
Six new cases of intracranial mesenchymal tumors with FET::CREB fusion, alongside 20 previously reported cases underwent DNA methylation profiling uncovered a novel epigenetic subgroup distinguished by inferior PFS and unique clinicopathological, molecular, and epigenetic hallmarks.
Yong Lin, Yun Ning, Yang Lan, Yu‐Juan Cao, Rui‐Jiao Zhao, Hai‐Nan Li, Song Duan, Wei‐Wei Fu, Hai‐Bo Wu, Feng Wu, Xiu‐Wu Bian, Tao Luo, Xiao‐Hong Yao   +12 more
wiley   +1 more source

Solitary Fibrous Tumor of the Parotid Gland: A Case Report [PDF]

Iranian Journal of Otorhinolaryngology, 2015
Introduction: Solitary fibrous tumor is a rare, mesenchymal neoplasm that has been reported in numerous sites. Occurrence in the parotid gland is exceedingly rare.
Ryan Yu, Ryan Rebello
doaj  

Slug, twist, and E-cadherin as immunohistochemical biomarkers in meningeal tumors. [PDF]

PLoS ONE, 2012
The overexpression of Twist and Slug and subsequent down-regulation of E-cadherin facilitate the acquirement of invasive growth properties in cancer cells.
Masaya Nagaishi, Sumihito Nobusawa, Yuko Tanaka, Hayato Ikota, Hideaki Yokoo, Yoichi Nakazato   +5 more
doaj   +1 more source

Solitary fibrous tumor of kidney

Annals of Medical Science and Research, 2023
Solitary fibrous tumor is a rare mesenchymal tumor usually described in the thoracic cavity. They may present in the genitourinary system with hematuria, enlarging abdominal mass and flank pain.
Badre Alam Khan, Naveen Kumar Gupta
doaj   +1 more source

Cellular angiofibroma in women: A review of the literature [PDF]

, 2015
Cellular Angiofibroma (CA) represents a quite recently described mesenchymal tumour that occurs in both genders, in particular in the vulvo-vaginal region in women and in the inguino-scrotal area in men.
Abrate, Martino, Aguzzoli, Lorenzo, Cavazza, Alberto, LA SALA, Giovanni Battista, Mandato, Vincenzo Dario, SANTAGNI, SUSANNA   +5 more
core   +1 more source