Results 21 to 30 of about 2,063,706 (306)

Diagnostics and Treatment of Extrameningeal Solitary Fibrous Tumors

open access: yesCancers, 2023
Simple Summary Extrameningeal solitary fibrous tumors (SFTs) are distinct mesenchymal neoplasms with the propensity for recurrence and the characteristic genetic marker of the NAB2-STAT6 fusion gene. These tumors typically present as slow-growing masses,
A. Janik   +10 more
semanticscholar   +1 more source

Rare solitary fibrous tumor of the stomach: A case report [PDF]

open access: yesVojnosanitetski Pregled, 2015
Introduction. Solitary fibrous tumors are rare soft tissue tumors of submesothelial origin and variable malignant potential. The most common localization is pleural, whereas only 0.6% are of extrapleural localization.
Bošković Tamara   +5 more
doaj   +1 more source

Imaging findings of NTRK‑rearranged spindle cell neoplasms: A case series

open access: yesMolecular and clinical oncology, 2023
NTRK-rearranged spindle cell neoplasms (NTRK-RSCNs) are a new category of soft tissue tumors with NTRK gene fusions. The present study aimed to investigate the radiological features of NTRK-RSCNs and their association with histopathological findings. The
Hiroshi Kobayashi   +5 more
semanticscholar   +1 more source

ALK-rearranged Mesenchymal Neoplasms: A Report of 9 Cases Further Expanding the Clinicopathologic Spectrum of Emerging Kinase Fusion Positive Group of Tumors

open access: yesGenes, Chromosomes and Cancer, 2022
Anaplastic lymphoma kinase (ALK) fusions are oncogenic drivers in diverse cancer types. Although well established in inflammatory myofibroblastic tumor (IMT) and epithelioid fibrous histiocytoma (EFH), ALK rearrangements also occur in the emerging family
J. Dermawan   +6 more
semanticscholar   +1 more source

Tissue eosinophilia and eosinophil degranulation in Riedel's invasive fibrous thyroiditis. [PDF]

open access: yes, 1996
The etiology of Riedel's invasive fibrous thyroiditis (IFT) has remained obscure. This rare disorder has been confused in the past with the more common fibrous variant of Hashimoto's disease.
A. E. Heufelder   +9 more
core   +1 more source

GAB1::ABL1 fusions define a distinctive soft tissue neoplasm, with variable perineurial differentiation, and a predilection for children and young adults

open access: yesGenes, Chromosomes and Cancer, 2023
Although well known as a fusion partner in hematological malignancies, fusion genes involving the ABL proto‐oncogene 1 (ABL1), mapping to chromosomal region 9q34.12, have only been anecdotally reported in five soft tissue tumors.
A. Agaimy   +11 more
semanticscholar   +1 more source

Mandibular hypertrophic osteodystrophy fibrosa in a german shepherd puppy [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2019
Hypertrophic osteodystrophy is a developmental disease of unknown etiology and affects primarily young rapidly growing large and giant breed dogs. The present study reports a case of mandibular hypertrophic osteodystrophy fibrosa in a 6-month-old male ...
Elham HASSAN   +3 more
doaj   +1 more source

Angiomatoid Fibrous Histiocytoma in an Elderly Male: An Unusual Presentation of a Rare Case

open access: yesOman Medical Journal, 2023
Angiomatoid fibrous histiocytoma (AFH) is a rare soft tissue neoplasm of low malignant potential often misdiagnosed clinically. It typically occurs in the superficial soft tissues of the extremities in children and young adults.
Abhay Vilas Deshmukh   +4 more
doaj   +1 more source

CYP1A1 Is a Useful Diagnostic Marker for Angiofibroma of Soft Tissue

open access: yesAmerican Journal of Surgical Pathology, 2023
Angiofibroma of soft tissue (AFST) is a recently described benign fibroblastic neoplasm composed of uniform bland spindle cell proliferation in fibrous and fibromyxoid stroma with prominent thin-walled small branching vessels.
K. Uemura   +6 more
semanticscholar   +1 more source

Epigenetic Activation of SOX11 in Lymphoid Neoplasms by Histone Modifications [PDF]

open access: yes, 2011
Recent studies have shown aberrant expression of SOX11 in various types of aggressive B-cell neoplasms. To elucidate the molecular mechanisms leading to such deregulation, we performed a comprehensive SOX11 gene expression and epigenetic study in stem ...
Amador Virginia   +107 more
core   +1 more source

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