Erschienen in:
31.08.2016 | Case Report
Isolated Neurofibroma of the Sigmoid Colon: a Case Report and Review of the Literature
verfasst von:
Tarik Adioui, Mouna Tamzaourte, Fouad Nejjari, Amal Chakkor, Hakim Elkaoui, Adil Boudhas, Mohamed Oukabli, Fedoua Rouibaa, Aziz Aourarh, Aziz Zentar
Erschienen in:
Journal of Gastrointestinal Cancer
|
Ausgabe 2/2018
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Excerpt
Neurofibromas are typically benign neoplasms consisting of neural and connective tissue components. These tumors are constantly seen in neurofibromatosis type 1 (NF1, Von Recklinghausen’s disease) and multiple endocrine neoplasia type 2b (MEN 2b), and have been reported to undergo malignant transformation, with a higher risk when associated with neurofibromatosis. Their occurrence outside the settings of other clinical features of NF1 and MEN 2b is very rare [
1], and we ignore if these lesions represent different phenotypic manifestations of NF1 and MEN 2b or whether they represent separate entities. …