淋巴造影(lymphangiography,LAG)是近年来越来越受到关注的一项新的影像学技术,它起初只应用于淋巴瘤的病因研究中,但随着对肿瘤淋巴转移认识的深入,越来越多地开始应用于妇科恶性肿瘤的诊断中。淋巴转移是妇科恶性肿瘤转移的重要途径,直接关系到临床的治疗和预后,但目前尚缺乏有效的诊断手段。在妇科肿瘤中,宫颈癌的发生率位居首位,如将淋巴造影运用于此尤具临床价值。 Lymphangiography (LAG) is a new imaging technique attracting more and more attention in recent years. It was initially applied only to the etiology of lymphoma. However, with the understanding of tumor lymphatic metastasis, more and more Many began to apply to the diagnosis of gynecologic malignancies. Lymphatic metastasis is an important pathway for the metastasis of gynecologic malignancies, which is directly related to the clinical treatment and prognosis. However, there are still no effective diagnostic methods. In gynecologic oncology, the incidence of cervical cancer ranked first, as the use of lymphatic imaging in this particular clinical value.