家族性非髓样甲状腺癌临床特点分析
发布时间:2018-03-29 07:59
本文选题:家族 切入点:甲状腺肿瘤 出处:《吉林大学》2014年硕士论文
【摘要】:目的探讨和分析家族性非髓样甲状腺癌的临床特点,为早期诊断及合理治疗提供依据。 方法对吉林大学第一医院甲状腺外科在2006年9月至2013年9月收治非髓样甲状腺癌患者中进行回顾性研究,,发现31个家系共78例家族性非髓样甲状腺癌(Familialnonmedullary thyroid carcinoma,FNMTC)患者。并与同期收治的散发性非髓样甲状腺癌(Sporadic nonmedullary thyroid carcinoma,SNMTC)病例在性别、年龄、肿瘤直径、包膜侵犯情况、淋巴结转移情况等方面进行比较分析。 结果在78例家族性非髓样甲状腺癌患者以及3445例散发性病例中,①FNMTC患者平均年龄为43.1±10.57岁,SNMTC患者平均年龄为44.2±10.64岁,两组病例在年龄上没有显著差异(P0.05);②FNMTC男性病例15例,女性63例(男女比例为1:4.2),SNMTC男性病例619例,女性2826例(男女比例为1:4.6),两组病例在性别上没有显著差异(P0.05);③FNMTC病例中肿瘤直径≥1cm的有18例(23.1%),SNMTC中有860例(25.0%),两组病例在肿瘤的直径上没有显著差异(P0.05);④FNMTC呈多灶性发病的有56例(71.8%),SNMTC中有1595例(46.3%)为多发病灶,两组相比差异显著(P0.05),提示FNMTC更倾向于多灶性发病。⑤FNMTC中50例肿瘤侵犯被膜(64.1%),SNMTC中则有1670例(48.5%),两组差异显著(P0.05)说明本组病例中FNMTC更具有侵袭性。⑥41例FNMTC(52.6%)及1148例SNMTC(33.3%)发生淋巴结转移,两组对比差异显著(P0.05),FNMTC病例中淋巴结转移率较高。⑦FNMTC与SNMTC中伴发桥本甲状腺炎情况对比差异显著(P0.05),两组患者例数分别为24例(30.8%)和689例(20.0%)。⑧Ⅵ区淋巴结发生转移与侧颈淋巴结转移具有一定相关性(P0.05,r(家族)=0.424;r(散发)=0.361)。 结论 1.FNMTC比SNMTC更容易发生淋巴结转移,行手术时可能需要常规清扫中央 区淋巴结。 2.FNMTC倾向于多灶性发病,提示可能酌情放宽甲状腺全切除的使用指征。 3.FNMTC比SNMTC更具有侵袭性,对FNMTC可能需要增加手术切除范围。 4.桥本甲状腺炎较常见于FNMTC中,因此有家族史的桥本甲状腺炎患者应严密随诊病情变化。 5. Ⅵ区淋巴结发生转移与侧颈部淋巴结转移具有一定相关性,当Ⅵ区淋巴结转移较多时,侧颈部淋巴结转移会增加,可能需要行侧颈部淋巴结清扫术。
[Abstract]:Objective to investigate and analyze the clinical features of familial non-medullary thyroid carcinoma and to provide evidence for early diagnosis and reasonable treatment. Methods A retrospective study was carried out on the patients with non-myeloid thyroid carcinoma treated in the first Hospital of Jilin University from September 2006 to September 2013. A total of 78 patients with familial nonmedullary thyroid carcinoma (FNMTC) were found in 31 families. Sex, age, tumor diameter, capsule invasion, and sporadic nonmedullary nonmedullary thyroid carcinoma of Sporadic nonmedullary carcinoma were found in 31 families. Lymph node metastasis was compared and analyzed. Results in 78 familial non-medullary thyroid carcinoma patients and 3445 sporadic cases, the average age of SNMTC patients was 43.1 卤10.57 years old. The average age of SNMTC patients was 44.2 卤10.64 years old. There was no significant difference in age between the two groups (15 male patients). 63 female (1: 4.2% SNMTC male, 619 male cases), There was no significant difference in the sex between the two groups. There was no significant difference between the two groups in terms of tumor diameter 鈮
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