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鼻息肉并非真性肿瘤。它们由炎症、过敏和黏液过稠症引起。临床上表现为息肉状肿块从两侧黏膜伸向中鼻道的前部[1]。此型息肉为良性,因间质内可见体积增大而具有多形性,核怪异深染核大深染的异型细胞,易被误认为间叶组织来源的恶性肿瘤,尤其是被误认为横纹肌肉瘤。现本文报道2
Nasal polyps are not true tumors. They are caused by inflammation, allergies and mucus. Clinical manifestations of polypoid mass extending from the mucosa on both sides of the front of the middle nasal passages [1]. This type of polyp is benign, because the interstitial volume increases and has a pleomorphic, nuclear stained dark deep stained nucleus abnormal cells, easily mistaken for mesenchymal malignancies, in particular, was mistaken for striated muscle sarcoma. This article reports 2