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. 2018 Oct 19;78(10):949–971. doi: 10.1055/a-0713-1218
No. Recommendation GoR LoE Sources
4.38 In the setting of research studies, sentinel lymph nodes that are removed in patients with endometrial carcinoma must be fully embedded and examined in step sections. In addition, immunohistochemical examinations must be carried out (“ultrastaging”) on sentinel lymph nodes that are negative on hematoxylin-eosin (HE) morphology. EC