Gu Hai-Yan, Wei Zhi-Min, Lin Dong-Liang, Zhao Han, Hao Feng-Yun
Department of Pathology, The Affiliated Hospital of Medical College, Qingdao University Qingdao, China.
Int J Clin Exp Med. 2014 Jan 15;7(1):323-6. eCollection 2014.
Perineurioma are rare tumors, derived from nerve sheath perineurial cells. Soft tissue perineurioma are extraordinarily rare in the tongue, with only one previous report in a child to our knowledge. Herein, we describe the first case of an adult patient who had a soft tissue perineurioma localized to the tongue, with emphasis on the clinic pathologic and immunohistochemical features of this tumor, and review the previously reported soft tissue cases. Besides, we first describe the histologic feature of peripheral lymphoid cuff in perineurioma.
神经束膜瘤是一种罕见的肿瘤,起源于神经鞘的束膜细胞。软组织神经束膜瘤在舌部极为罕见,据我们所知,此前仅有一例儿童病例的报道。在此,我们描述了首例成年患者舌部局限性软组织神经束膜瘤,重点阐述了该肿瘤的临床病理及免疫组化特征,并回顾了既往报道的软组织病例。此外,我们首次描述了神经束膜瘤中周围淋巴袖套的组织学特征。