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eRAM

encyclopedia of Rare Disease Annotation for Precision Medicine




Disease malignant peripheral nerve sheath tumor
Comorbidity C0085113|neurofibromatosis
Sentences 39
PubMedID- 23972085 Chemotherapy for the treatment of malignant peripheral nerve sheath tumors in neurofibromatosis 1: a 10-year institutional review.
PubMedID- 24426497 Here we report a rare case of malignant peripheral nerve sheath tumour, not associated with neurofibromatosis type 1 and arising in the retroperitoneum.
PubMedID- 24396458 The majority of gastric malignant peripheral nerve sheath tumors are associated with neurofibromatosis (13).
PubMedID- 24009526 Recently, 23 human mpnsts in patients with inherited neurofibromatosis type 1 (nf1; heterozygous germline nf1 mutation) were examined using high resolution acgh [41] (figure s3b).
PubMedID- 23292448 Since the bi-allelic inactivation of both neurofibromin 1 (nf1) gene alleles (nf1(-/-)) in schwann cells (scs) is common in both benign plexiform neurofibromas (pns) and malignant peripheral nerve sheath tumors (mpnsts) in patients with neurofibromatosis type 1 (nf1), other genetic alterations in scs may be required for tumor progression of pns to mpnsts.
PubMedID- 23242059 Purpose: the aim of this study was to compare the diagnostic performance of (1)(8)f-fluorodeoxyglucose (fdg) pet/ct and whole-body mri for the detection of malignant peripheral nerve sheath tumors (mpnsts) in patients with neurofibromatosis type 1, and to evaluate a panel of imaging-based criteria serving that purpose.
PubMedID- 22745048 Metronomic therapy for malignant peripheral nerve sheath tumor in neurofibromatosis type 1.
PubMedID- 25621889 Rassf2 is also downregulated in malignant peripheral nerve sheath tumors (mpnsts) associated with neurofibromatosis type 1 relative to non-malignant plexiform neurofibromas [41], probably as a consequence of its hypermethylation.
PubMedID- 23101443 Role of resection of malignant peripheral nerve sheath tumors in patients with neurofibromatosis type 1.
PubMedID- 25317349 malignant peripheral nerve sheath tumors in children with neurofibromatosis type 1.
PubMedID- 20205747 malignant peripheral nerve sheath tumor associated with neurofibromatosis type 1, with metastasis to the heart: a case report.
PubMedID- 23244685 Molecular heterogeneity in malignant peripheral nerve sheath tumors associated with neurofibromatosis type 1.
PubMedID- 24097302 18f-fdg pet/ct for detection of malignant peripheral nerve sheath tumours in neurofibromatosis type 1: tumour-to-liver ratio is superior to an suvmax cut-off.
PubMedID- 25452937 This study examines the outcomes of adjuvant radiation therapy in mpnst in patients with and without neurofibromatosis type 1 (nf1) and reviews the literature on use of radiation for mpnst.
PubMedID- 24392233 Studied mpnst in patients with and without neurofibromatosis and reported 5-year survival rates of 16% and 53%, respectively [6].
PubMedID- 21731277 Intraoral presentation of multiple malignant peripheral nerve sheath tumors associated with neurofibromatosis-1.
PubMedID- 25810463 Approximately half of mpnsts develop in patients with neurofibromatosis type 1 (nf1), while the other half develop sporadically (evans et al, 2002; ferner & gutmann, 2002; carli et al, 2005).
PubMedID- 20664435 Conclusion: neurofibromatosis type 1 with malignant peripheral nerve sheath tumors complicating pregnancy requires an experienced, multidisciplinary team of care offering an aggressive evaluation to rule out malignant transformation or recurrence when there is any change in clinical status of a patient, as this may signal a potentially fatal change in the lesion.
PubMedID- 24932270 Approximately 50% of mpnsts occur in patients with neurofibromatosis type 1 (nf1), and 10% of these are radiation-induced, while the remainder affect individuals without a known genetic predisposition.
PubMedID- 23047517 Metastatic malignant peripheral nerve sheath tumor in neurofibromatosis type 1: a geriatric patient report.
PubMedID- 22084762 Approximately 50% of mpnst occur in patients with neurofibromatosis type 1 [7].
PubMedID- 21196210 malignant peripheral nerve sheath tumors (mpnsts), often found associated with neurofibromatosis type 1 (nf1), are aggressive tumors that pose significant diagnostic and therapeutic challenges.
PubMedID- 24343189 malignant peripheral nerve sheath tumor in neurofibromatosis type 1.
PubMedID- 25810689 The diagnosis was not changed in 2 cases (1 rhabdomyosarcoma (rms) and 1 malignant peripheral nerve sheath tumor in a patient with neurofibromatosis-1), and in the remaining 3 (2 retroperitoneal rms and 1 solitary fibrous tumor in the thigh), the final conclusions remained equivocal.
PubMedID- 23483452 We used genome-wide serum mirna expression analysis to investigate the role of serum mirnas in distinguishing malignant peripheral nerve sheath tumor (mpnst) patients with and without neurofibromatosis type 1 (nf1) from nf1 patients.
PubMedID- 22869071 A novel nf1 mutation in a chinese patient with giant cafe-au-lait macule in neurofibromatosis type 1 associated with a malignant peripheral nerve sheath tumor and bone abnormality.
PubMedID- 20686424 The role of angiogenesis in the transformation of plexiform neurofibroma into malignant peripheral nerve sheath tumors in children with neurofibromatosis type 1.
PubMedID- 24166582 Benign whole body tumor volume is a risk factor for malignant peripheral nerve sheath tumors in neurofibromatosis type 1.
PubMedID- 24250026 Until 50% of observed mpnsts occur in patients with neurofibromatosis 1 (nf1).
PubMedID- 24516579 Approximately half of mpnsts manifest in patients with neurofibromatosis type 1 (nf1; von recklinghausen disease) [1], and patients with nf1 have a 5–10% lifetime risk of mpnst [2], [3].
PubMedID- 23161774 Survival meta-analyses for >1800 malignant peripheral nerve sheath tumor patients with and without neurofibromatosis type 1.
PubMedID- 21246207 Current knowledge also showed that most mpnsts are associated with neurofibromatosis type 1 [2, 3].
PubMedID- 22348274 Cases were neurofibromatosis 1 adults with mpnsts and controls were patients without mpnsts individually matched by age and sex (1 : 3).
PubMedID- 26018702 Foreign body abscess mimicking a malignant peripheral nerve sheath tumor in a patient with neurofibromatosis type 1.
PubMedID- 20634933 For the vast majority of cases, the aetiology is unknown, although there are certain genetic associations, such as the 10% lifetime risk of malignant peripheral nerve sheath tumour (mpnst) in individuals with familial neurofibromatosis, caused by mutations in the nf1 gene [13].
PubMedID- 24527089 In total, ~50% of mpnst cases arise in patients with neurofibromatosis type 1 (nf1; von recklinghausen’s disease) and the five-year overall survival rate is 34% (1).
PubMedID- 26445379 Diagnostic accuracy of pet/ct-guided percutaneous biopsies for malignant peripheral nerve sheath tumors in neurofibromatosis type 1 patients.
PubMedID- 23196734 Association of mpnst with neurofibromatosis type 1 (nf1) has been frequently reported as a result of malignant transformation of a pre-existing plexiform neurofibroma.
PubMedID- 23209032 mpnsts occur frequently in patients with neurofibromatosis type 1 (nf1), in which nf1 gene deficiency leads to ras hyperactivation.

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