Mesenchymomas are very rare tumors and contain at least two mesenchymal cellular elements not commonly associated Mesenechymomas may be either benign or malignant.
2
结论:肝脏血管周上皮样细胞瘤是一种非常罕见的间叶组织来源肿瘤。
Conclusion: EComa is a very rare tumor of the liver which arises from mesenchymal tissues.
3
其中包括14例淋巴肉瘤、3例软组织(间叶组织)肉瘤和1例直肠癌。
There were included 14 cases of lymphosarcoma, 3 of sarcoma of soft tissue, and 1 of carcinoma of rectum.