Results 51 to 60 of about 454,745 (260)

Proboscis lateralis: A case report of a rare giant craniofacial teratoma in an infant

open access: yesArchives of Plastic Surgery, 2018
Teratomas can occur in almost any region of the body and are the most common extragonadal germ cell childhood tumors. However, craniofacial teratomas are rare.
Sultan Al-Shaqsi   +2 more
doaj   +1 more source

Better a Broader Diagnosis Than a Misdiagnosis: The Study of a Neoplastic Condition in a Male Individual who Died in Early 20th Century (Coimbra, Portugal) [PDF]

open access: yes, 2013
The paleopathological record of neoplastic conditions in the past is considered scarce. The detection of tumours in ancient populations is hindered by the quality and quantity of signs visible on the skeleton, the methodological approach, the ...
Cunha, Eugénia   +2 more
core   +2 more sources

Chondroblastoma with Secondary Aneurysmal Bone Cyst in the Sphenoid Sinus: A Case Report

open access: yes대한영상의학회지, 2017
Chondroblastomas are rare benign cartilaginous neoplasms found in young patients. These tumors typically arise in the epiphysis or apophysis of a long bone. Chondroblastomas arising in the skull and facial bones are extremely rare.
Sung Hwan Cho   +4 more
doaj   +1 more source

Intraosseous Cavernous Hemangioma of the Neurocranium: A Review of the Literature

open access: yesCaspian Journal of Neurological Sciences, 2023
Skull primary intraosseous cavernous hemangiomas (PICHs) are uncommon, benign, and slowgrowing tumors. These lesions are not widely known, specifically as regards the pathogenesis.
Antonello Curcio   +5 more
doaj  

Feline vestibular disorders. Part II: diagnostic approach and differential diagnosis. [PDF]

open access: yes, 1999
Results of a neurological examination usually permit localisation of a vestibular disorder to either the central or peripheral parts of the vestibular system. Many different disorders located in the same part of the vestibular system will produce similar
LeCouteur, RA, Vernau, KM
core  

The paradox of cancer genes in non-malignant conditions: implications for precision medicine. [PDF]

open access: yes, 2020
Next-generation sequencing has enabled patient selection for targeted drugs, some of which have shown remarkable efficacy in cancers that have the cognate molecular signatures.
Adashek, Jacob J   +3 more
core  

Egas Moniz: 90 years (1927-2017) from cerebral angiography [PDF]

open access: yes, 2017
In June 2017 we celebrate the 90th anniversary of the pioneer discovery of cerebral angiography, the seminal imaging technique used for visualizing cerebral blood vessels and vascular alterations as well as other intracranial disorders.
Alessandro Frati   +10 more
core   +3 more sources

Osteosarcoma in the Skull of a Holstein Heifer [PDF]

open access: yes, 2015
A-2-years-old heifer showed a mass on the frontal part of the skull. Cytological analysis displayed pleomorphic, polyedric and fusiform cells with extracellular hyaline material.
Gimeno, Eduardo Juan   +2 more
core   +1 more source

Primary cerebellopontine angle melanocytoma: review. [PDF]

open access: yes, 2012
Introduction Primary cerebellopontine angle melanocytomas (PCPAMs) are very rare. Their natural history and prognosis are not fully understood. We reviewed the literature and add a new case to analyze PCPAM's presentation, radiological features, and ...
Elashaal, R   +3 more
core   +1 more source

Optimum imaging for sinonasal malignancy [PDF]

open access: yes, 2002
A combination of computed tomography (CT) and magnetic resonance imaging (MRI) is now established as the optimum assessment of sinonasal malignancy.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source

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