Abstract:
Malignant peripheral nerve sheath tumors (MPNSTs) are a complex group of malignant tumors originating from nerve cells or benign peripheral nerve sheath tumors and are commonly found in major plexus/nerve root sites such as the limbs, head, and neck. Malignant peripheral nerve sheath tumors originating in the ureter are extremely rare. Herein, we report the case of a 63-year-old patient with a malignant peripheral nerve sheath tumor of the right ureter who underwent laparoscopic radical resection of the right kidney and ureter. The patient also had stage 5 chronic kidney disease (CKD). Therefore, chemotherapy and radiotherapy were not considered. No tumor recurrence was observed during the follow-up period.
摘要:
恶性外周神经鞘瘤(MPNSTs)是一组复杂的恶性肿瘤,起源于神经细胞或良性外周神经鞘瘤,常见于四肢等大丛/神经根部位,头部,和脖子。起源于输尿管的恶性外周神经鞘瘤极为罕见。在这里,我们报道了一例63岁的右输尿管恶性周围神经鞘瘤患者,该患者接受了腹腔镜下右肾和输尿管根治性切除术。患者还患有5期慢性肾病(CKD)。因此,未考虑化疗和放疗.随访期间未见肿瘤复发。