腹腔里有多个淋巴结组，包括肠系膜淋巴结，腹主动脉旁淋巴结。
There are multiple lymph node groupings in the abdomen, including mesenteric, paraaortic, celiac, and retrogastric.
腹主动脉旁淋巴结出现转移与肿瘤浸润深度、组织学类型及其他各组淋巴结转移有关。
Periaortic lymph node metastasis was related with the depth of tumor infiltration, type of histopathology and other regional lymph nodes metastasis.
目的：比较腹主动脉旁淋巴结肿瘤转移的3D-CRT和IMRT放射治疗计划的剂量学差异。
Objective: To compare dosimetry of 3D-CRT and IMRT plan for para-aortic lymph node tumor metastasis.
方法1986—1995年，我院收治86例原发性卵巢癌行盆腔淋巴结清扫与腹主动脉旁淋巴结切除术。
Methods From 1986 to 1995,86 patients with primary ovarian cancer underwent pelvic lymphadenectomy and paraortic lymphadenectomy in our hospital.
方法1986—1995年，我院收治86例原发性卵巢癌行盆腔淋巴结清扫与腹主动脉旁淋巴结切除术。
Methods From 1986 to 1995,86 patients with primary ovarian cancer underwent pelvic lymphadenectomy and paraortic lymphadenectomy in our hospital.
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