小狗阅读会员会员
有解析的医学SCI阅读工具

扫码登录小狗阅读

阅读SCI医学文献

Should Total Thyroidectomy Be Recommended for Patients with Familial Non-medullary Thyroid Cancer?

家族性非甲状腺髓样癌患者是否应推荐甲状腺全切除术?

  • 影响因子:2.24
  • DOI:10.1007/s00268-020-05473-7
  • 作者列表:"Kim YS","Seo M","Park SH","Ju SY","Kim ES
  • 发表时间:2020-06-18
Abstract

BACKGROUND:It is unknown whether familial non-medullary thyroid cancer (FNMTC) has more aggressive clinical features and a worse prognosis than sporadic non-medullary thyroid cancer (SNMTC). METHODS:We retrospectively reviewed 2894 patients with differentiated thyroid cancer who underwent primary thyroidectomy, identified 391 FNMTC cases, and compared the prevalence, surgical extension, and clinicopathologic features of FNMTC and SNMTC. RESULTS:A family history of thyroid cancer was noted in 391 patients (13.5%), with 85% having two affected relatives and 15% with ≥3 affected relatives. A sibling was affected in 52.9% of cases, and in 47.1%, both parent and child were affected. There were no significant between-group differences in sex, age, tumor size, extrathyroidal extension, or central lymph node metastases. Significantly more patients with FNMTC exhibited multifocal disease (p = 0.020) or benign nodules (p = 0.015). Lateral neck lymph node metastases were noted in 6.6% (SNMTC) and 9.7% (FNMTC, p = 0.021) of patients. Multifocality and combined benign masses were more frequently observed in patients with FNMTC in multivariate analysis. In the FNMTC group, seven experienced disease recurrence, with no mortality noted during follow-up. CONCLUSIONS:FNMTC is not more aggressive than SNMTC; however, FNMTC should be treated with total thyroidectomy because of the increased disease multifocality and the presence of benign nodules. Lateral neck lymph node metastases were more likely in patients with FNMTC, although we could not estimate prognosis. All patients with thyroid cancer should be checked for family disease history and undergo preoperative ultrasonography to determine the extent of node dissection and the need for total thyroidectomy.

摘要

背景: 家族性非髓样甲状腺癌 (FNMTC) 是否比散发性非髓样甲状腺癌 (SNMTC) 具有更多的侵袭性临床特征和更差的预后尚不清楚。 方法: 我们回顾性分析了 2894 例分化型甲状腺癌患者,其中 391 例 FNMTC,比较了 FNMTC 和 SNMTC 的患病率、手术范围和临床病理特征。 结果: 391 例患者 (13.5%) 有甲状腺癌家族史,85% 有两个受累亲属,15% 有 ≥ 3 个受累亲属。52.9% 的病例中兄弟姐妹受累,47.1% 的病例中父母和子女均受累。在性别、年龄、肿瘤大小、甲状腺外扩展或中央区淋巴结转移方面,组间无显著差异。显著更多的 FNMTC 患者表现出多灶性疾病 (p = 0.020) 或良性结节 (p = 0.015)。6.6% (SNMTC) 和 9.7% (FNMTC,p = 0.021) 的患者出现侧颈淋巴结转移。在多变量分析中,多病灶和联合良性肿块在 FNMTC 患者中更常见。在 FNMTC 组中,7 例出现疾病复发,随访期间未观察到死亡率。 结论: FNMTC 并不比 SNMTC 更具侵袭性; 然而,由于疾病多灶性增加和良性结节的存在,FNMTC 应采用全甲状腺切除术治疗。FNMTC 患者更容易发生侧颈淋巴结转移,尽管我们无法估计预后。所有甲状腺癌患者应检查家族史,并进行术前超声检查,以确定淋巴结清扫的范围和是否需要全甲状腺切除术。

关键词:
阅读人数:8人
下载该文献
小狗阅读

帮助医生、学生、科研工作者解决SCI文献找不到、看不懂、阅读效率低的问题。提供领域精准的SCI文献,通过多角度解析提高文献阅读效率,从而使用户获得有价值研究思路。

相关文献
影响因子:2.13
发表时间:2020-01-02
DOI:10.1093/ajcp/aqz145
作者列表:["Travaglino A","Pace M","Varricchio S","Insabato L","Giordano C","Picardi M","Pane F","Staibano S","Mascolo M"]

METHODS:OBJECTIVES:To assess the prevalence of Hashimoto thyroiditis (HT) in primary thyroid lymphoma (PTL) and whether it differs between mucosa-associated lymphoid tissue (MALT) lymphoma and diffuse large B-cell lymphoma (DLBCL). METHODS:Electronic databases were searched for studies assessing HT prevalence in PTL, based on antithyroid antibodies, clinical history, or pathology. Pooled prevalence of HT and its association with histotype (MALT or DLBCL) were calculated. RESULTS:Thirty-eight studies with 1,346 PTLs were included. Pooled prevalence results were 78.9% (any HT evidence), 65.3% (antithyroid antibodies), 41.7% (clinical history), and 64% (pathology). HT prevalence was significantly higher in MALT lymphoma than in DLBCL (P = .007) and in mixed DLBCL/MALT than in pure DLBCL (P = .002). CONCLUSIONS:Overall, 78.9% of patients with PTL have any HT evidence, but only half of these had been clinically followed. The difference in HT prevalence suggests that a subset of DLBCL may not derive from MALT lymphoma.

翻译标题与摘要 下载文献
影响因子:2.24
发表时间:2020-01-08
DOI:10.1007/s00268-019-05337-9
作者列表:["Lee, Inhwa","Kim, Hyeung Kyoo","Soh, Euy Young","Lee, Jeonghun"]

METHODS:Background Whether chronic lymphocytic thyroiditis (CLT) influences the risk of development and the progression of papillary thyroid cancer (PTC) remains uncertain. We investigated the effects of CLT on the clinicopathologic features and prognosis of PTC. Methods Two thousand nine hundred twenty-eight consecutive patients with PTC treated between 2009 and 2017 were divided into two groups: one with chronic lymphocytic thyroiditis and one without; 1174 (40%) of the patients had coincident CLT. Results In univariate analysis, CLT correlated positively with small tumor size, frequent extrathyroidal extension, multifocal diseases, and p53 but negatively with central lymph node (LN) metastasis and BRAF mutation. In multivariate analysis, CLT was associated with extrathyroidal extension and multifocal disease; however, it was not a prognostic factor for recurrence even though it was associated with two aggressive factors. Compared with patients with PTC alone, there were more retrieved central LNs in the PTC + CLT group, and these patients also underwent more invasive diagnostic tests such as fine needle aspiration cytology and frozen biopsy of LN. Conclusions The CLT patients with PTC had better behavior features and prognoses than did those with PTC alone despite frequent multifocality and extrathyroidal extension. However, precaution may be necessary to avoid performing invasive diagnostic procedures for lateral LN metastasis and to manage the patients appropriately.

关键词: 暂无
翻译标题与摘要 下载文献
影响因子:2.69
发表时间:2020-01-29
DOI:10.1016/j.bbrc.2019.11.047
作者列表:["Zhang Z","Xu T","Qin W","Huang B","Chen W","Li S","Li J"]

METHODS::PTPN2 is one of the members of the protein Tyrosine Phosphatases (PTPs) family. To explore the promotive effect of upregulated PTPN2 induced by inflammatory response or oxidative stress on the progression of thyroid cancer. PTPN2 level in thyroid cancer tissues and cell lines was detected. Kaplan-Meier method was applied for evaluating the prognostic value of PTPN2 in thyroid cancer patients. After stimulation of inflammatory response (treatment of IFN-γ and TNF-α), or oxidative stress (treatment of H2O2), protein level of PTPN2 in K1 cells was measured by Western blot. Regulatory effects of PTPN2 on EdU-positive staining and Ki-67 positive cell ratio in K1 cells either with H2O2 stimulation or not were determined. PTPN2 was upregulated in thyroid cancer tissues and cell lines. Its level was higher in metastatic thyroid cancer patients than those of non-metastatic ones. High level of PTPN2 predicted worse prognosis of thyroid cancer. Treatment of either IFN-γ or TNF-α upregulated protein level of PTPN2 in K1 cells. Meanwhile, H2O2 stimulation upregulated PTPN2, which was reversed by NAC administration. With the stimulation of increased doses of H2O2, EdU-positive staining and Ki-67 positive cell ratio were dose-dependently elevated. Silence of PTPN2 attenuated proliferative ability and Ki-67 expression in K1 cells either with H2O2 stimulation or not. Inflammatory response or oxidative stress induces upregulation of PTPN2, thus promoting the progression of thyroid cancer.

翻译标题与摘要 下载文献
方向

复制标题
发送后即可在该邮箱或我的下载查看该文献
发送
该文献默认存储到我的下载

科研福利

报名咨询

建议反馈
问题标题:
联系方式:
电子邮件:
您的需求: