Results 21 to 30 of about 54,719 (217)

Primary adenocarcinoma of the stomach in von Recklinghausen's disease with high serum levels of multiple tumor markers: a case report [PDF]

open access: yes, 2011
Introduction Gastric tumors in patients affected by neurofibromatosis type 1 are usually carcinoids or stromal tumors, and rarely adenocarcinomas. Case presentation We report a case of an adenocarcinoma of the stomach in a 53-year-old Japanese man with ...
Kazuya Kato   +9 more
core   +1 more source

MRI Analysis of Neurofibromatosis Type 1

open access: yesPediatric Neurology Briefs, 1998
Serial MRI scans of 30 patients (mean age, 12 years) with neurofibromatosis Type 1 (NF-1) showed the evolution of high-signal brain lesions in a prospective study at the University of Connecticut Health Center, Farmington, and Children’s Medical Center ...
J Gordon Millichap
doaj   +1 more source

Understanding intellectual disability through RASopathies [PDF]

open access: yes, 2014
Intellectual disability, commonly known as mental retardation in the International Classification of Disease from World Health Organization, is the term that describes an intellectual and adaptive cognitive disability that begins in early life during the
Pagani, Mario Rafael   +1 more
core   +1 more source

Lisch Nodules in Neurofibromatosis Type 1

open access: yesPediatric Neurology Briefs, 1991
The prevalence of Lisch nodules among 167 patients with neurofibromatosis 1 is reported from the Department of Pediatrics, Genetics Division, Miami Children’s Hospital, Miama, FL.
J Gordon Millichap
doaj   +1 more source

Learning Disabilities in Neurofibromatosis Type 1

open access: yesPediatric Neurology Briefs, 2006
The frequency of specific leaning disabilities (SLD) in neurofibromatosis type 1 (NF1) was determined in a cohort of 81 patients (43 males, 38 females; mean age 11 years 6 months; age range 8-16) followed at Children's Hospital, Westmead, NSW, Australia.
J Gordon Millichap
doaj   +1 more source

Vascular Abnormalties in Neurofibromatosis Type 1

open access: yesPediatric Neurology Briefs, 2005
The spectrum of cerebrovascular abnormalities (CVA), including moyamoya, was evaluated in a retrospective chart review of 353 patients with neurofibromatosis type 1 (NF1) seen at the Children’s National Medical Center, Washington, DC, from 1995 to 2003.
J Gordon Millichap
doaj   +1 more source

Gender dimorphism and age of onset in malignant peripheral nerve sheath tumor preclinical models and human patients. [PDF]

open access: yes, 2014
BackgroundGender-based differences in disease onset in murine models of malignant peripheral nerve sheath tumor (MPNST) and in patients with Neurofibromatosis type-1-(NF-1)-associated or spontaneous MPNST has not been well studied.MethodsForty-three ...
Dry, Sarah M   +10 more
core   +2 more sources

An innovative resection of giant neurofibromas

open access: yesChinese Journal of Plastic and Reconstructive Surgery
Background: Plexiform neurofibromas (PNF) are highly vascular tumors with the potential for significant growth. Surgical removal of giant PNF is often challenging because of intraoperative hemorrhage.
Zhichao Wang   +7 more
doaj   +1 more source

Mosaic neurofibromatosis type 1

open access: yesDermatology Online Journal, 2008
A 24-year-old man presented with numerous lentigines and multiple cafe-au-lait macules on both sides of the face, neck, and trunk as well as on the proximal area of the upper extremities and in the axillae. The pigmented lesions had a Blaschko-linear distribution on the upper trunk and were limited to the left side of the abdomen, with a sharp ...
Liang, Christine, Schaffer, Julie V
openaire   +4 more sources

Monozygotic twins with Neurofibromatosis type 1, concordant phenotype and synchronous development of MPNST and metastasis [PDF]

open access: yes, 2010
Background Neurofibromatosis type 1 is a common autosomal dominant disorder with full penetrance and variable expression. The condition predisposes individuals to the development of malignant nervous system tumours, most frequently Malignant ...
German Melean   +5 more
core   +1 more source

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