Risk Factors for Lymphatic Metastasis of Malignant Bone and Soft-Tissue Tumors: A Retrospective Cohort Study of 242 Patients

摘要

Metastasis to the lymph nodes is relatively rare in malignant bone and soft-tissue tumors, and its risk factors remains unknown, except for tumors of the lymphogenous histotype, including rhabdomyosarcoma, epithelioid sarcoma, and clear cell sarcoma. The purpose of this study was to identify the risk factors for lymph node metastasis of malignant bone and soft-tissue tumors.