复发

It is suggested that the metabolism of heterocyclic amines generated from fried fish may be altered by genetic variability of NAT2. The rapid acetylator would increase the heterocyclic amines from pre-carcinogen to active formation.

NAT2多态性与吸烟有交互作用，特别是野生纯合型与吸烟交互作用可使直肠腺瘤复发危险度上升到22.75(95％CI 2.11-244.86，P＝0.007)，其机制可能为NAT2酶可能参与了烟草中产生的多环芳烃致癌物，从而涉及直肠腺瘤发生。

Nevertheless, Smoking could interact with wild type of NAT2 and increase the relative risk of rectal adenoma recurrence significantly. It is suggested that NAT2 might involve the metabolism of pre-carcinogen generating from tobacco and alter the susceptibility of cancer. Meanwhile, the NAT2〓4 alleles encode rapid acetylator of NAT2 would increase the risk of adenoma recurrence among those high-risk people with habit of fried fish intake.

吃红烧鱼因素在NAT2的快速酶中，特别是在野生纯合型中直肠腺瘤复发的相对危险度有增高趋势，提示了NAT2〓4等位基因编码快酶型NAT，可能在红烧鱼产生的杂环胺类化合物中代谢中加速其N-乙酰基化代谢过程，从而加速其代谢为终致癌物而与肠粘膜上皮细胞的DNA产生加成物，损伤其遗传物质。

Acinic cell adenocarcinoma typically displays a relatively indolent clinical course; however, in a small percentage of cases, recurrences and metastases occur.

典型的腺泡细胞腺癌表现为相对惰性的临床发展过程，然而，有少部分病例可见复发和转移。

Methods Twenty - four patients with CP 11 cases were treated by local excision of breast CP,10 cases were treated by mastectomy,3 cases by mastecxomy and axiUary node dissection,and 5 cases of 24 cases underwent local excision（2-3 times） for tumor recurrence post operation,who were diagnosed as adenofibroma or massive adenofibroma of the breast.

方法对24例乳腺叶状囊肉瘤患者采用局部切除11例，单侧乳房切除术10例，乳房切除并腋窝淋巴结清除3例，其中5例（20％）曾诊断为乳腺腺纤维瘤或巨纤维瘤因术后肿瘤复发而经历2～3次局部切除术。

Results In these patients,ll cases were treated by local excision of breast CP ,9 cases were treated by mastectomy ,4 cases by mastectomy and axcillary node dissection, and 5 cases of 24 cases undo-trent local excision（2-3times ） for tumor recurrence after operation,who were diagnosed as adenofibroma or massive adenofibroma of the breast.

结果本组24例中行局部切除ll例，单侧乳房切除术9例，乳房切除并腋窝淋巴结清除4例，其中5例(20％)曾诊断为腺纤维瘸或巨纤维瘸因术后肿瘤复发而经历2～3次局部切除术。

Results The ovarian artery of 68 cases in 1 056 uterine fibroids or adenomyoma cases who treated by uterine artery embolisation were visualized distinctly during uterine artery angiography before and/or after embolization,manifestation as type Razavi-Ⅰ UA-OAa for all.

结果 在1 056例UAE病例中显示68例共有47侧左卵巢动脉和57侧右卵巢动脉存在Razavi-Ⅰ型UA-OAa.20例左侧子宫动脉和27例右侧子宫动脉达到肌瘤动脉栓塞，而UA-OAa保持。68例UAE全部达到技术成功和临床成功，无肌瘤复发和卵巢衰竭病例。

Adrenocortical carcinoma is a rare neoplasm characterized by a high risk of recurrence after radical resection.

肾上腺皮质癌是一种根治切除术后高复发率的稀少肿瘤。

We corrected this congenital deformity with tunica albuginea plication alone. Complication of mild ventral curvature after plication occurred in two patients, but it was not severe enough to require reoperation. One case developed recurrent penile curvature due to infection, which was resolved after re-plication.

所有病例均接受单纯白膜折叠术治疗，2例在术后追踪仍有轻微的腹面弯曲，但严重程度尚不须再接受手术矫正，另l 例则因术后感染而复发，再次手术后情况良好。

How to remove and preserve the allogenic tendon is discussed.

只有1例复发，结果发现这是一个值得推荐的方法。

Although recurrent rate of tibial ameloblastic is high, it has good prognosis after active and right operative therapy.

虽然胫骨造釉细胞瘤有很高的复发率，但经过积极正确的手术方法治疗，预后尚好。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐