淋巴结

Objective To investigate the practical nursing methods of preventing postoperative lymphocyst formation after Pelvic lymphadenectomy.

目的：探讨盆腔淋巴结切除术后预防淋巴囊肿形成的有效护理方法。

Mesenteric lymph node involvementby lymphoma is not always associated with lymphomatous involvementof the small or large bowel.

肠系膜淋巴结淋巴瘤并不常伴随大、小肠淋巴瘤的发生。

WB-DWI is a sensitive, but less specific method for diagnosis of lymphoma. It is difficult to differentiate lymphomatous from metastatic lymph nodes. ADC value may provide help in diagnosis of lymph nodes malignancy.

WB-DWI诊断恶性淋巴瘤的敏感性高，而特异性不强，难以与原发灶不明的淋巴结转移癌相鉴别，ADC值有一定帮助但不具有特异性。

To examine HHV-8 DNA in PBMCs, bone marrow mononuclear cells, bone marrow biopsy samples and biopsy samples of lymph node and lymphomatous tissue from patients with lymphoma, leukemia and multiple myeloma, to investigate the possible ...

材料和方法 1。标本收集(1)献血员和正常对照：采集正常献血员标本110份，并从中分离PBMCs110份，抗凝血30份，血清30份。收集反应性增生淋巴结标本20份。非血液系统疾病患者BMMCs15份。正常肋骨骨髓活检标本15份。(2)淋巴瘤患者：收集44例淋巴瘤患者外周血36份，BMMCs12份，淋巴瘤病。。。

The mean ADC value of lymphomatous, metastatic and benign lymph nodes was (0.874±0.17)×10~(-3)mm~2/s,(0.98±0.09)×10~(-3)mm~2/s and (1.20±0.10)×10~(-3)mm~2/s. There was statistically different between benign lymph nodes and other groups (P=0.00). When an ADC value of 1.085×10~(-3)mm~2/s was used as a threshold value for differentiating malignant from benign lymph nodes, the best results were obtained with an sensitivity of 87.8% and specificity of 91.3%. 16 of 18 cases (88.9%) were accurately staged in accordance with clinical staging. For 24 patients after chemotheraphy or radiotheraphy, 4 cases were complete remission and WB-DWI was negative. WB-DWI was positive in 14 of 17 cases with recurrent or remnant tumor. For 3 patients with suspected partial remission, WB-DWI indicated necrosis in 2 cases and inactive in 1 case. Repeated WB-DWI examination was performed in 13 cases, tumors were eradicated in 6 cases, improved in 4, expanded in 2. A new colon carcinoma besides its primary lesion was found in 1 case. The results of WB-DWI were all concordant with other clinical tests.

以ADC值1.085×10~(-3)mm~2／s作为诊断恶性淋巴结病变的临界值，敏感性及特异性分别为87.8％和91.3％。88.9％(16／18)患者WB-DWI检查后分期与临床分期一致。24例淋巴瘤患者放化疗后行WB-DWI检查，4例临床疗效为完全缓解，WB-DWI检查均为阴性，17例临床确认有肿瘤复发及明显残留，WB-DWI显示为阳性的14例，另外3例常规影像评价为部分缓解的患者，WB-DWI检查提示2例病灶以坏死液化为主，1例病灶无明显活性。13例淋巴瘤患者行多次WB-DWI检查，发现6例治疗后病灶消失，4例缓解，1例原发病灶缓解，新出现结肠癌，2例淋巴瘤进展，皆与临床相符。

Objective To summarize the experience of prevention and treatment of lymphorrhagia due to lymph node dissection in gastric cancer.

目的总结胃癌淋巴结清除术所致淋巴漏的防治经验。

Gastric cancer Lymph node dissection Lymphorrhagia

胃癌；淋巴结清除术；淋巴漏

Because the adenocarcinoma is easy to occur lymphous nodes transfer early, the radiosensitivity of adenocarcinoma is low, and the chemotherapy is easy to be endured, it is difficult to treat cervical adenocarcinoma and the prognosis is not ideal.

因为腺癌易早期发生淋巴结转移，对放疗的敏感性较差，对化疗容易产生耐药，因此治疗难度加大，预后不理想。

Comparing with diagnoses in follow-up, PET-CT imaging had a sensitivity of 85.7% and a specificity of 87.5% in diagnosis of recurrence in the same place of the primary focus; a sensitivity of 88.9% and a specificity of 85.7% in diagnosis of lymphous metastasis.

与随访结果比较PET-CT对鼻咽癌原位复发诊断灵敏度85.5%，特异性87.5%；对鼻咽癌淋巴结转移的诊断灵敏度88.9%，特异性85.7%。

Objective To evaluate CT diagnostic values for cervical lymphy node.

摘 要 目的为探讨CT扫描对颈部淋巴结的诊断价值。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。