Results 51 to 60 of about 31,395 (237)

Massive Plexiform Neurofibroma of the Neck and Larynx

International Archives of Otorhinolaryngology, 2015
Introduction Laryngeal neurofibromas are extremely rare, accounting for only 0.03 to 0.1% of benign tumors of the larynx. Objectives To report the first case of massive neck plexiform neurofibroma with intralaryngeal (supraglottic) extension
Mohammad Kamal Mobashir, Abd ElRaof Said Mohamed, Mohammad Waheed El-Anwar, Ahmad Ebrahim El Sayed, Mouhamad A. Fouad   +4 more
doaj   +1 more source

Features of CT and EUS in mesenteric plexiform neurofibroma with Neurofibromatosis type I: A case report

Radiology Case Reports, 2021
Plexiform neurofibroma(PNF) is a rare benign tumor of the peripheral nerve, belonging to a subtype of neurofibroma. PNF is common in the head, neck and trunk. It is uncommonly observed in the mesentery. We report a case of mesenteric PNF in a 64-year-old
Ye-ting Li, Bachelor's degree, Hao Chen, Master degree, Xue Ding, Master degree, Qian Wu, Bachelor's degree, Qiu-chen Guo, Master degree, Duan-min Hu, PhD, Feng-yun Zhong, PhD, Yong-you Wu, PhD, Guang-qiang Chen, Master degree   +8 more
doaj   +1 more source

Preclinical assessments of the MEK inhibitor PD-0325901 in a mouse model of neurofibromatosis type 1. [PDF]

, 2015
Background: Neurofibromatosis type 1 (NF1) is a genetic disorder that predisposes affected individuals to formation of benign neurofibromas, peripheral nerve tumors that can be associated with significant morbidity. Loss of the NF1 Ras-GAP protein causes
Cripe, Timothy P., Dombi, Eva, Dunn, Richard S., Janhofer, David, Jones, David R., Jousma, Edwin, Kim, Mi-Ok, Masters, Andrea R., Ratner, Nancy, Rizvi, Tilat A., Wu, Jianqiang   +10 more
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Progesterone and Estrogen Receptors in Neurofibromas of Patients with NF1

Clinical Medicine Insights: Pathology, 2008
Neurofibromatosis type 1 (NF1) or von Recklinghausen disease is a genetic disorder affecting the growth of cells in nervous system. One of the most remarkable characteristics of this disease is the development of benign tumors of the nervous system ...
Mauro Geller, Spyros G.E. Mezitis, Fabio Pereira Nunes, Marcia G. Ribeiro, Alexandra Prufer de Q.C. Araújo, Marcello D. Bronstein, Rodrigo Siqueira-Batista, Andréia Patrícia Gomes, Lisa Oliveira, Karin Soares Gonçalves Cunha   +9 more
doaj   +1 more source

Telomere erosion in NF1 tumorigenesis [PDF]

, 2017
Neurofibromatosis type 1 (NF1; MIM# 162200) is a familial cancer syndrome that affects 1 in 3,500 individuals worldwide and is inherited in an autosomal dominant fashion.
Baird, Duncan, Grimstead, Julia, Robinson, Rhiannon, Sedani, Ashni, Upadhyaya, Meena   +4 more
core   +2 more sources

Delayed rectifier K currents in NF1 Schwann cells

Neurobiology of Disease, 2003
K+ (K) currents are related to the proliferation of many cell types and have a relationship to second messenger pathways implicated in regulation of the cell cycle in development and certain disease states.
Lynne A Fieber, Diana M González, Margaret R Wallace, David Muir   +3 more
doaj   +1 more source

Plexiform Neurofibroma of Clitoris [PDF]

Journal of Pediatric Genetics, 2017
AbstractThe most frequent genital presentation of neurofibromatosis in females is clitoromegaly. We report a case of a 5-year-old girl with neurofibromatosis type 1 with clitoral plexiform neurofibromatosis. Clitoroplasty was done, and the histopathology confirmed the diagnosis.
Dhanya, Yesodharan, Bindu, Sudarsanan, Annie, Jojo, Mohan, Abraham, Nisha, Bhavani, Hima, Mathews, Sheela, Nampoothiri   +6 more
openaire   +2 more sources

Occlusal traits in children with neurofibromatosis type 1 [PDF]

, 2015
Literature is poor of data about the occlusion in children affected by neurofibromatosis type 1 (NF1).
Amadori, F, Bardellini, E, Flocchini, P, Majorana, A, Micheli, R, Molinaro, A, Piana, G, Tonni, I   +7 more
core   +1 more source

Plexiform neurofibroma with neurofibromatosis type I/ von Recklinghausen's disease: A rare case report

Annals of Medicine and Surgery, 2020
Introduction Plexiform neurofibroma with neurofibromatosis type 1 (NF1) or Von Recklinghausen's disease is a rare entity and occurs in approximately 5–15% patients. These are slow growing, painless and locally infiltrating tumors.
Pooja Poswal, Namita Bhutani, S. Arora, Raj Kumar   +3 more
semanticscholar   +1 more source

Genotype-Phenotype Correlation in NF1: Evidence for a More Severe Phenotype Associated with Missense Mutations Affecting NF1 Codons 844–848 [PDF]

, 2018
Neurofibromatosis type 1 (NF1), a common genetic disorder with a birth incidence of 1:2,000–3,000, is characterized by a highly variable clinical presentation.
Balasubramanian, M. (Meena), Barnett, C.P. (Christopher P.), Becker, T.A. (Troy A.), Ben-Shachar, S. (Shay), Bertola, D.R. (Débora Romeo), Blakeley, J.O. (Jaishri O.), Burkitt-Wright, E.M.M. (Emma M.M.), Callaway, A. (Alison), Callens, T. (Tom), Chen, Y. (Yunjia), Chen, Z. (Zhenbin), Claes, K. (Kathleen), Crenshaw, M. (Melissa), Cunha, K.S. (Karin S.), Cunningham, M. (Mitch), D'Agostino, M.D. (Maria Daniela), Dahan, K. (Karin), De Luca, A. (Alessandro), Destrée, A. (Anne), Dhamija, R. (Radhika), Eoli, M. (Marica), Evans, D.G.R. (D. Gareth R.), Galvin-Parton, P. (Patricia), George-Abraham, J.K. (Jaya K.), Gomes, A. (Alicia), Gripp, K.W. (Karen), Guevara-Campos, J. (Jose), Hanchard, N.A. (Neil A.), Hernández-Chico, C. (Concepcion), Hsiao, M.-C. (Meng-Chang), Immken, L. (LaDonna), Janssens, S. (Sandra), Johnson, S. (Sherrell), Jones, K.J. (Kristi), Keena, B.A. (Beth A.), Kochhar, A. (Aaina), Koczkowska, M. (Magdalena), Korf, B. (Bruce), Legius, E. (Eric), Liebelt, J. (Jan), Mahoney, M.J. (Maurice J.), Martin, Y. (Yolanda), Martir-Negron, A. (Arelis), Maystadt, I. (Isabelle), McDougall, C. (Carey), McEntagart, M. (Meriel), Mendelsohn, N.J., Messiaen, L.M. (Ludwine), Miller, D.T. (David T.), Mortier, G. (Geert), Morton, J. (Jenny), Pappas, J. (John), Plotkin, S.R. (Scott R.), Pond, D. (Dinel), Rosenbaum, K. (Kenneth), Rubin, K. (Karol), Russell, L. (Laura), Rutledge, L.S. (Lane S.), Saletti, V. (Veronica), Schonberg, R. (Rhonda), Schreiber, A. (Allison), Seidel, M. (Meredith), Sharp, A. (Angela), Siqveland, E. (Elizabeth), Stockton, D.W. (David), Thornton, A.S. (Andrew), Trevisson, E. (Eva), Ullrich, N.J. (Nicole J.), Upadhyaya, M. (Meena), Verhelst, H. (H.), Wallace, M.R. (Margaret), Yap, Y.-S. (Yoon-Sim), Zackai, E. (Elaine), Zonana, J. (Jonathan), Zurcher, V. (Vickie)   +74 more
core   +1 more source