肛管神经纤维瘤术后发现直肠恶性周围神经鞘瘤 1 例.
关键词: Anal canal Malignant peripheral nerve sheath tumor Neurofibroma Rectum
Mesh : Humans Neurofibrosarcoma Anal Canal / surgery pathology Neurofibroma / diagnostic imaging surgery pathology Neurilemmoma Rectum / pathology Anus Diseases Nerve Sheath Neoplasms / surgery pathology
来 源: DOI:10.1016/j.asjsur.2023.11.116