Results 81 to 90 of about 31,395 (237)

Growth dynamics of plexiform neurofibromas: a retrospective cohort study of 201 patients with neurofibromatosis 1 [PDF]

open access: yes, 2012
BACKGROUND: To examine the natural growth dynamics of internal plexiform neurofibromas (PNs) in patients with neurofibromatosis 1 (NF1). METHODS: Two hundred and one NF1 patients underwent whole body MRI (WBMRI).
Brigitte C Widemann   +7 more
core   +1 more source

Rare Association Between Neurofibromatosis Type 1 and Adrenocortical Carcinoma

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
Axial slice CT abdomen pelvis with portal venous contrast, revealing a well circumscribed 22 × 20 × 22 mm left adrenocortical adenocarcinoma (ACC) in a patient with neurofibromatosis type 1 (NF1). ABSTRACT Although rare, adrenocortical carcinoma (ACC) should be considered in individuals with neurofibromatosis type 1 (NF1) presenting with adrenal ...
Zachary Pluim   +6 more
wiley   +1 more source

Giant plexiform neurofibroma with hemorrhage in cranio-maxillofacial region as depicted on CT and MRI

open access: yesEuropean Journal of Medical Research, 2010
Plexiform neurofibroma (PN) is a rare benign tumor and a special subtype of neurofibromatosis type 1 (NF1). Though the incidence is low, giant PN of the craniomaxillofacial region could result in severe hemifacial hypertrophy which is known as a typical ...
Feng Y, Yang Z, Chen T, Wang Q, Deng W
doaj   +1 more source

Clinically aggressive central giant cell granulomas in two patients with neurofibromatosis 1 [PDF]

open access: yes, 2006
Background Neurofibromatosis 1 (NF1) is an autosomal dominantly inherited disorder caused by a spectrum of mutations affecting the Nf1 gene. Affected patients develop benign and malignant tumors at an increased frequency.
Edwards, Paul C.   +5 more
core   +1 more source

Unraveling a Hidden Mass: A 10‐Year Mystery of Groin Swelling Reveals an Unexpected Diagnosis of Neurofibroma

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
Unravelling a Hidden Mass: Case of 70‐year‐old female presenting with 10‐year history of painless groin swelling. Intraoperative discovery revealed an unexpected neurofibroma. ABSTRACT This case presents the perplexing journey of a 70‐year‐old woman with a decade‐long history of painless, gradually enlarging left‐side groin swelling.
Alaa Tajeldeen Habeeb Abdallah   +6 more
wiley   +1 more source

Plexiform Neurofibroma of Penis

open access: yesUrology Journal, 2007
Hamid Mazdak, Mohammad Reza Gharaati
doaj   +3 more sources

Mediastinal mass in an tuberculosis-exposed 2-year old child with neurofibromatosis type 1 – TB or not TB?

open access: yesRespiratory Medicine Case Reports, 2021
A toddler with neurofibromatosis type 1 (NF1) was evaluated for tuberculosis (TB) after exposure. Chest X-ray (CXR) revealed a mediastinal mass indicating lymphadenopathy. However, magnetic resonance imaging showed a large plexiform thoracic neurofibroma.
Renate Krüger   +4 more
doaj   +1 more source

Non-coding RNA ANRIL and the number of plexiform neurofibromas in patients with NF1microdeletions [PDF]

open access: yes, 2012
BACKGROUND: Neurofibromatosis type-1 (NF1) is caused by mutations of the NF1 gene at 17q11.2. In 95% of non-founder NF1 patients, NF1 mutations are identifiable by means of a comprehensive mutation analysis. 5-10% of these patients harbour microdeletions
David N Cooper   +6 more
core   +2 more sources

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

Bilateral Giant Plexiform Neurofibromas In Neurofibromatosis Type 1

open access: yesIndian Journal of Dermatology, 2002
A single plexiform neurofibroma or two of any type are considered diagnostic of neurofibromatosis type 1 (NF). Plexiform neurofibromas are congenital and pathognomonic for NF-1.
Thappa D . M   +2 more
doaj  

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