Results 41 to 50 of about 2,464 (251)

Malignant peripheral nerve sheath tumour: A rare tumour of the breast [PDF]

open access: yes, 2010
Malignant peripheral nerve sheath tumour is a rare tumour of the breast and this report highlights the radiological and histological features and the difficulties in making a diagnosis. A high index of suspicion when dealing with a breast lesion that has
Akhator, A   +3 more
core  

Rosette‐like structures in the spectrum of spitzoid tumors [PDF]

open access: yes, 2013
Background Spitz nevi demonstrate a diverse spectrum of morphologies. Recently, there have been two reported examples of Spitz nevi with rosette‐like structures similar to Homer‐Wright rosettes.
Arps, David P.   +3 more
core   +1 more source

Primary schwannoma of the thyroid gland involving the isthmus: report of a case [PDF]

open access: yes, 2012
Primary thyroid schwannomas are extremely rare tumors and there are very few reports of such tumors in the literature. This report presents a rare case of schwannoma involving the isthmus of the thyroid in a 47-year-old male, presenting as a symptomatic ...
CIPOLLA, Calogero   +5 more
core   +1 more source

Socially oriented attention in young children with neurofibromatosis type 1: An eye‐tracking study

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.70050 Abstract Aim To examine visual engagement to social stimuli and response to joint attention in young children with neurofibromatosis type 1 (NF1) and typically developing peers (controls). Method Forty‐five preschool children were studied cross‐sectionally (mean age [SD] = 4 
Kristina M. Haebich   +6 more
wiley   +1 more source

Schwannoma orbitario. Presentación de un caso

open access: yesMedisur, 2012
El schwannoma es un tumor benigno de la vaina de mielina compuesto por células de Schwann. Constituyen del 8 al 10 % de los tumores intracraneales.
Armando Rafael Milanés Armengol   +2 more
doaj   +2 more sources

Klajoklio nervo krūtininės dalies neurilemoma: klinikinis atvejis

open access: yesLietuvos Chirurgija, 2012
Neurilemoma – periferinių nervų dangalų auglys, kuris auga lėtai ir jo pradžia dažniausiai būna besimptomė. Pasiekę kritinį dydį augliai, priklausomai nuo atsiradimo vietos, pasireiškia spaudimo į aplinkinius organus klinika.
Renatas Aškinis   +3 more
doaj  

Schwannoma gigante de pelvis

open access: yesOncología, 2023
Introducción: Los Schwannomas son tumores derivados de las células de Schwann que se pueden presentar en cualquier lugar de la economía corporal, siendo poco usual su localización en la pelvis (1 a 3 %). Con presentación tórpida y sintomatología variada
Héctor Montes Lainez   +3 more
doaj   +1 more source

Carbon Ion irradiation in the treatment of grossly incomplete or unresectable malignant peripheral nerve sheaths tumors: acute toxicity and preliminary outcome [PDF]

open access: yes, 2015
Background: To report our early experience with carbon ion irradiation in the treatment of gross residual or unresectable malignant peripheral nerve sheath tumors (MPNST). Methods: We retrospectively analysed 11 patients (pts) with MPNST, who have been
Chaudhri, Naved   +5 more
core   +1 more source

Meflin/ISLR is a meningeal cell‐specific marker involved in the development of meninges and meningioma progression

open access: yesBrain Pathology, Volume 36, Issue 2, March 2026.
Mesenchymal stromal cell‐and fibroblast‐expressing Linx paralogue (Meflin) is expressed in embryonic meninges and contributes to meningeal homeostasis. In meningiomas, elevated Meflin correlates with higher grade and recurrence. Single‐cell RNA sequencing revealed a Meflin‐high tumor cell subset marked by reduced proliferation, WNT6 expression, and ...
Yukihiro Shiraki   +13 more
wiley   +1 more source

¿Tumoración mediastinal o aneurisma aórtico? Presentación de un caso diagnosticado por videotoracoscopía y operado con cirugía de mínimo acceso

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2011
Se presenta la historia clínica de un paciente afectado por tos pertinaz de seis meses de evolución, el cual produjo polémica diagnóstica entre la aortografía y la tomografía axial computadorizada simple y endovenosa (¿aneurisma aortico o tumor ...
Julio Cesar Echarte Martínez   +3 more
doaj  

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