Results 21 to 30 of about 635,186 (354)

CRISPR/Cas9 mediated knockout of rb1 and rbl1 leads to rapid and penetrant retinoblastoma development in Xenopus tropicalis [PDF]

open access: yes, 2016
Retinoblastoma is a pediatric eye tumor in which bi-allelic inactivation of the Retinoblastoma 1 (RB1) gene is the initiating genetic lesion. Although recently curative rates of retinoblastoma have increased, there are at this time no molecular targeted ...
Boel, Annekatrien   +12 more
core   +2 more sources

Fine needle aspiration for the diagnosis and treatment of musculoskleletal tumours

open access: yesActa Orthopaedica et Traumatologica Turcica, 2017
Objective: The aim of this study was to evaluate the diagnostic accuracy of FNA and analyse its efficacy in enabling the initiation of treatment in musculoskeletal tumours.
Pedro Cardoso   +4 more
doaj   +1 more source

Biphenotypic Sinonasal Sarcoma-Case Report and Review of Clinicopathological Features and Diagnostic Modalities. [PDF]

open access: yes, 2019
Background Biphenotypic sinonasal sarcoma is a recently described malignancy showing dual differentiation with both myogenic and neural elements. Due to its histologic similarities to other sinonasal malignancies, it is a diagnostic challenge.
Chitguppi, Chandala   +6 more
core   +2 more sources

Spindle Cell Tumours of the Head and Neck-A Taxonomic Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Spindle cell neoplasms of the head and neck region are relatively rare, yet there importance cannot be doubted. Spindle cells are of mesenchymal origin and constitute a part of the body’s connective tissue.
Esha Singh
doaj   +1 more source

Odontogenic Myxoma Of The Maxilla: A Clinical Case Report And Review Of Literature [PDF]

open access: yes, 2013
Odontogenic myxomas are rare benign mesenchymal  tumours of head and neck with a potential for  local infiltration and recurrence. They appear to originate from the dental papilla, follicle or periodontal ligament in mandible and less commonly the ...
Bhardwaj, Vikram   +3 more
core   +2 more sources

Molecular targeted therapy for advanced or metastatic soft tissue sarcoma

open access: yesCancer Control, 2021
Soft tissue sarcomas are a form of rare and heterogeneous neoplasms with high recurrence rate and mortality. Over the past decades, less progress has been achieved.
Jin Yuan MD   +2 more
doaj   +1 more source

Glomangiomyoma of the knee : a rare juxtasynovial presentation [PDF]

open access: yes, 2020
Glomus tumors are benign tumors typically located in the subcutis or deep dermis of the subungual region of the fingers. Histologically, glomus tumors are divided into three subtypes, in descending order of frequency: solid glomus tumor, glomangioma and ...
De Backer, Adelard   +2 more
core   +1 more source

Circumferential ankle leiomyoma with intratendinous involvement: A case report

open access: yesFoot & Ankle Surgery: Techniques, Reports & Cases
Leiomyomas are mostly benign soft tissue neoplasms arising from smooth muscle. These neoplasms are infrequent in the lower extremity accounting for about 1.7 % of all benign soft tissue tumors.
Lauren Simon, DPM   +2 more
doaj   +1 more source

Argon plasma coagulation for management of hemoptysis in endobronchial metastasis from soft-tissue sarcoma

open access: yesRespiratory Medicine Case Reports, 2019
Hemoptysis is a manifestation of a wide variety of diseases. Endobronchial metastases from nonpulmonary neoplasms are unusual. Among these causes, soft-tissue sarcoma is also discretely rare and scarcely documented.
Jose N. Sancho-Chust   +3 more
doaj   +1 more source

Odontoameloblastoma with extensive chondroid matrix deposition in a guinea pig [PDF]

open access: yes, 2018
Odontoameloblastomas (previously incorporated within ameloblastic odontomas) are matrix-producing odontogenic mixed tumors and are closely related in histologic appearance to the 2 other types of matrix-producing odontogenic mixed tumors: odontomas and ...
Hedley, J   +4 more
core   +2 more sources

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