Results 31 to 40 of about 72,717 (274)

State of the Art and New Concepts in Giant Cell Tumor of Bone: Imaging Features and Tumor Characteristics

open access: yesCancers, 2021
Simple Summary The 2020 World Health Organization classification of soft tissue and bone tumors classified the giant cell tumor of bone (GCTB) as an intermediate malignant tumor, with locally aggressive behavior and high recurrence rate.
A. Parmeggiani   +3 more
semanticscholar   +1 more source

Can p63 serve as a biomarker for giant cell tumor of bone? A Moroccan experience

open access: yesDiagnostic Pathology, 2012
Background Multinucleated giant cell-containing tumors and pseudotumors of bone represent a heterogeneous group of benign and malignant lesions. Differential diagnosis can be challenging, particularly in instances of limited sampling. The purpose of this
Hammas Nawal   +6 more
doaj   +1 more source

Oral giant cell tumor or giant cell granuloma: How to know?

open access: yesHeliyon, 2023
Introduction: The distinction between giant cell tumors and giant cell granulomas is challenging, as both entities have overlapping diagnostic criteria, especially in oral locations.
E. Hoarau   +6 more
doaj   +1 more source

Giant Cell Tumor of Bone: Documented Progression over 4 Years from Its Origin at the Metaphysis to the Articular Surface. [PDF]

open access: yes, 2016
The exact location of origin for giant cell tumors of bone (GCTB) remains controversial, as lesions are not routinely imaged early but rather late when the tumor is large and clinically symptomatic.
Burke, Colin   +4 more
core   +4 more sources

Cellular and molecular mediators of bone metastatic lesions [PDF]

open access: yes, 2018
Bone is the preferential site of metastasis for breast and prostate tumor. Cancer cells establish a tight relationship with the host tissue, secreting factors that stimulate or inhibit bone cells, receiving signals generated from the bone remodeling ...
Battafarano, Giulia   +3 more
core   +2 more sources

Chondroblastoma of the Clivus: Case Report and Review. [PDF]

open access: yes, 2015
Background and Importance Chondroblastoma is a benign primary bone tumor that typically develops in the epiphyses of long bones. Chondroblastoma of the craniofacial skeleton is extremely rare, with most cases occurring in the squamosal portion of the ...
Ahmadpour, Arjang   +5 more
core   +1 more source

A preclinical model for the ATLL lymphoma subtype with insights into the role of microenvironment in HTLV-1-mediated lymphomagenesis [PDF]

open access: yes, 2018
\uef7f View references (83) Adult T cell Leukemia/Lymphoma (ATLL) is a mature T cell malignancy associated with Human T cell Leukemia Virus type 1 (HTLV-1) infection.
Adriana Mattiolo   +8 more
core   +2 more sources

Denosumab in Giant Cell Tumor of Bone: Current Status and Pitfalls

open access: yesFrontiers in Oncology, 2020
Denosumab is a monoclonal antibody against RANK ligand for treatment of giant cell tumor of bone (GCTB). Clinical trials and case series have demonstrated that denosumab is relevant to beneficial tumor response and surgical down-staging in patients of ...
Hengyuan Li   +5 more
semanticscholar   +1 more source

Giant cell tumor of bone: Unusual features of a rare tumor

open access: yesRare Tumors, 2019
Giant cell tumor of bone is a benign tumor with an aggressive behavior. Its typical subarticular location and high recurrence risk can be associated with significant morbidity. Although benign, it can rarely metastasize especially to the lungs.
Ziyad M Mohaidat   +4 more
doaj   +1 more source

Serglycin induces osteoclastogenesis and promotes tumor growth in giant cell tumor of bone

open access: yesCell Death and Disease, 2021
Giant cell tumor of bone (GCTB) is an aggressive osteolytic bone tumor characterized by the within-tumor presence of osteoclast-like multinucleated giant cells (MGCs), which are induced by the neoplastic stromal cells and lead to extensive bone ...
Yunfei He   +19 more
semanticscholar   +1 more source

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