A neurofibroma is a benign nerve-sheath tumor in the peripheral nervous system. In 90% of cases, they are found as stand-alone tumors, while the remainder are found in persons with neurofibromatosis type I (NF1), an autosomal-dominant genetically inherited disease. They can result in a range of symptoms from physical disfiguration and pain to cognitive disability.
Neurofibromas በዳርቻ ነርቭ ላይ የሚገኙ በሽታዊ ያልሆኑ ታማሚዎች (neurofibromas) ናቸው። በተለምዶ በቆዳው ላይ ለስላሳ እብጠቶች ወይም ከሱ በታች ያሉ ትናንሽ እብጠቶች ይመስላሉ። ከኤንዶኒውሪየም (endoneurium) እና ከአካባቢያዊ ነርቭ ሽፋኖች የሚገኙ ተያያዥ ታማሚዎች ያድጋሉ። Neurofibromas are the most prevalent benign peripheral nerve sheath tumor. Often appearing as a soft, skin-colored papule or small subcutaneous nodule, they arise from endoneurium and the connective tissues of peripheral nerve sheaths.
የ ኒውሮፊብሮማ (neurofibroma) ዲያሜትር ከ2 እስከ 20 ሚሜ ሊሆን ይችላል፣ ለስላሳ፣ ለስላሳ እና ሮዝ-ነጭ ነው። ለሂስቶፓቶሎጂ ምርመራ ባዮፕሲ ጥቅም ላይ ሊውል ይችላል.
ኒውሮፊብሮማ (neurofibroma) ብዙውን ጊዜ በጉርምስና ዕድሜ ላይ የሚገኝ ሲሆን ብዙውን ጊዜ ከጉርምስና በኋላ ነው. የኒውሮፊብሮማቶሲስ (neurofibromatosis) ዓይነት I ባለባቸው ሰዎች በአዋቂነት ጊዜ ውስጥ በቁጥር እና በመጠን መጨመር ይቀጥላሉ.