Auriol M, Ragot J P, Chomette G
Service d'Anatomie Pathologique, Groupe Hospitalier Pitié-Salpêtrière, Paris.
Arch Anat Cytol Pathol. 1990;38(5-6):226-9.
A myxoma of nerve sheaths involving the maxillary sinus was observed in a 12 year-old boy. The tumour, necrotic and calcified in this central area, was detected by a radiological opacity. In this periphery, the histological features were characteristic, showing lobules surrounded by fibrous tissue. In these lobules, spindle-shaped or stellate tumour cells were scattered in an abundant "myxomatous" matrix. The child is in good health fifteen months after surgical treatment. The histogenesis of this rare tumor is discussed in relation to this case and to those cases previously reported in the literature.
一名12岁男孩被发现患有累及上颌窦的神经鞘黏液瘤。肿瘤中央区域坏死并钙化，通过影像学检查发现有不透明区。在肿瘤周边，组织学特征具有典型性，可见被纤维组织包绕的小叶。在这些小叶中，梭形或星状肿瘤细胞散在于丰富的“黏液瘤样”基质中。手术治疗15个月后，患儿健康状况良好。结合该病例及文献中先前报道的病例，对这种罕见肿瘤的组织发生进行了讨论。
