Metastasizing esthesioneuroblastoma in a dog [PDF]
, 2014 A 7-year-old Afghan hound presented with a history of disorientation, loss of vision, and seizures. Magnetic resonance imaging helped identify a mass at the level of the main olfactory bulb that compressed and displaced adjacent tissues in the cribriform
Herden, Christiane +3 more
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Giant Choroid plexus papilloma in a child: A Case Report
Nepal Journal of Neuroscience, 2016 Tumors of the choroid plexus are rare neoplasms of neuroectodermal origin, accounting for less than 1% of all intracranial tumors. We report a case of giant choroid plexus papilloma of the lateral ventricle extending into the third ventricle of a 3 years
Sumit Joshi +2 more
doaj +1 more source
Congenital tumors: imaging when life just begins [PDF]
, 2011 Background The technical developments of imaging methods over the last 2 decades are changing our knowledge of perinatal oncology. Fetal ultrasound is usually the first imaging method used and thus constitutes the reference prenatal study ...
François Gudinchet +3 more
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Bilateral choroidal mass as an initial manifestation of lung cancer [PDF]
Revista Brasileira de OftalmologiaChoroidal metastasis is the most common intraocular malignancy. However, bilateral involvement remains exceptionally rare. We describe a case of a 57-year-old patient with no comorbidity who presented with progressive decrease in visual acuity of both ...
Chin Shi Tang +3 more
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Color Doppler imaging characteristics of RPE neoplasms: A study of 17 cases
Frontiers in Ophthalmology, 2022 PurposeTo report the color Doppler imaging (CDI) features of 17 patients with retinal pigment epithelium (RPE) neoplasms.DesignRetrospective, observational case series.ParticipantsSeventeen patients with RPE adenoma/adenocarcinoma.MethodsContrast ...
Nan Zhou, Wenli Yang, Wenbin Wei
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Torticollis as a Rare Presentation of Cerebellopontine Angle Choroid Plexus Papilloma in Children [PDF]
Iranian Journal of Neurosurgery, 2020 Background and Importance: The rare intracranial neoplasms are Choroid Plexus Papillomas (CPPs), especially in the cerebellopontine angle. The main location of choroid plexus papillomas in adults and children are 4th ventricle and lateral ventricles ...
Mohammad Faraji-Rad +2 more
doaj
Choroid plexus carcinoma in adults: an extremely rare case
The Pan African Medical Journal, 2015 Choroid plexus tumors are rare intraventricular papillary neoplasms derived from choroid plexus epithelium, which account for approximately 2% to 4% of intracranial tumors in children and 0.5% in adults.
Selcuk Ozdogan +6 more
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Transplantable melanomas in hamsters and gerbils as models for human melanoma : sensitization in melanoma radiotherapy : from animal models to clinical trials [PDF]
, 2018 The focus of the present review is to investigate the role of melanin in the radioprotection of melanoma and attempts to sensitize tumors to radiation by inhibiting melanogenesis. Early studies showed radical scavenging, oxygen consumption and adsorption
Andrzej Słominski +11 more
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Target cells of human adenovirus type 12 in subtentorial brain tissue of newborn mice. I. Cyto-histomorphologic and immunofluorescent microscopic studies In vivo [PDF]
, 1976 Human adenovirus type 12 (Ad 12) was inoculated through subtentorial route into inbred newborn mice (C3H/BifB/Ki), and sequential changes of the brain and tumor induction were examined by histological and immunofluorescent methods.
Sonobe, Hiroshi
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CRISPR/Cas9 mediated knockout of rb1 and rbl1 leads to rapid and penetrant retinoblastoma development in Xenopus tropicalis [PDF]
, 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
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