1.有關新生兒薦尾部畸胎瘤(neonatal sacrococcygeal te..-阿摩線上測驗
Chris 大二下 (2020/05/28): SCT is the most common GCT of childhood. In the pediatric population, SCTs account for 40 percent of all GCTs and up to 78 percent of all extragonadal GCTs. Rarely, SCTs may present in adulthood. GCTs can include mature, immature, and malignant tissues: SCTs that contain any malignant elements are considered malignant. Between 11 and 35 percent of postnatal SCTs are malignant, and many of these will have elevated tumor markers Surgery for complete excision of an SCT often is quite extensive. It must include removal of the coccyx to be considered complete. Other considerations include early ligation of the sacral vessels and sterile circumferential preparation of the body due to the potential need for intraoperative change in approach | 檢舉 |
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