Airway neurofibroma
نویسندگان
چکیده
منابع مشابه
Solitary neurofibroma
Biopsy of the lesion at scanning power shows laminar hyperkeratosis of the epidermis, slight irregular acanthosis, and a perivascular lymphocytic inflammatory infiltrate in the papillary and superficial reticular dermis (Fig. 3), in the mid reticular dermis there is an unencapsulated, poorly defined neoplasm, consisting of a symmetrically arranged proliferation of wavy spindle cells in fascicle...
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A 58-year old male presented with a hard lump in lower abdomen extending into pelvis. Clinical examination and computed tomography scan revealed pelvic retroperitoneal mass. Patient underwent exploratory laparotomy - revealing a well encapsulated retroperitoneal mass extending up to coccyx, posterior to the urinary bladder. It had displaced the recto-sigmoid colon and urinary bladder to the rig...
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Neurofibromatosis type 1 (NF1) or Von Recklinghausen disease, the most common form of NF, is an autosomal dominant disease with a variable expressivity and a wide variety of clinical manifestations. In one half of cases, NF-1 can result from a de novo mutation, with no previous family history of disease. It affects males and females equally with a disorder frequency of 1 in 4,0001. The gene aff...
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Neurofibroma is a benign peripheral nerve sheath tumor comprising variable mixture of Schwann cells, perineurial-like cells, and fibroblasts. Neurofibroma may occur as solitary lesion or as part of a generalised syndrome of neurofibromatosis or very rarely as multiple neurofibromas without any associated syndrome. There are two distinct variants of neurofibromatosis type I and type II. We prese...
متن کاملCervical intramedullary neurofibroma.
Intramedullary spinal neurofibroma is extremely rare. A case of cervical intramedullary neurofibroma is presented in a 21-year-old man. Only 20 case have been previously reported in the literature. The site of origin is discussed with various hypotheses.
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2015
ISSN: 0832-610X,1496-8975
DOI: 10.1007/s12630-015-0414-z