角化

In fact, some people who live in sun-intense areas develop actinic keratoses and skin cancer in their 20s.

事实上，在那些光照强烈的地区，还有人在20多岁的时候就得了日光性角化病和皮肤癌。

Topical retinoids have some effect in the treatment of actinic keratoses.

局部应用视黃醛类药物治疗光化学性角化病有一定效果。

It is also known that some of the ingredients found in the leaf such as aloin, are recognized as having laxative properties, and are known to be destructive to human skin in regards to the development of keratinocytes.

芦荟叶中所含的一种名叫"芦荟素"的成份具有轻泻剂的某些特性，能阻碍角化细胞的形成，因此对人体肌肤有腐蚀作用。

Objective To study the cli nical and histopathological features of the OKC with canceration.

目的 研究和探讨角化囊肿癌变的临床与组织病理学特征。

Among them,4 cases underwent vertical hemilaryngectomy and one with neoplasm excision followed cauterization.

结果 5例病人喉镜检查见声带病变局部有一定特点，病理切片可见疣状癌的特征性改变为不全角化形成、角质栓塞和推进缘。

Topical fluorouracil for actinic keratoses and photoaging: a clinical and molecular analysis.

局部氟尿嘧啶治疗光化性角化病和光老化：一项临床和分子分析 _文摘译讯_医脉通，www.medlive.cn

You typically do not see the immediate effects of UV-A rays, but they are the chief culprit behind photo-aging and wrinkling in addition to actinic keratoses, a pre-cancerous skin condition.

通常你看不到即时效果紫外线的照射，但他们后面的罪魁祸首光老化起皱除了光化角化症，先决条件皮肤癌。

Although the variability in compliancewith posttreatment tretinoin and sunscreen use is another limitationof the study, the researchers report,"We do not believe that any significant differencein posttreatment regimen adherence existed among the 3 studyarms or biased our results for actinic keratoses reduction or nonmelanoma skin cancer development."

虽然治疗后使用Tretinoin和防晒霜的变数是本研究的另一个限制，作者报告指出，我们不认为在三个研究组的治疗后处方中有任何显著差异，也不认为对我们的减少光化性角化病和预防非黑色素皮肤癌结果有任何偏见。

Reporting in the August issue of the Archives of Dermatology , Dr. Swetter and her team present the findings of their randomized prospective 5-year trial. Looking at patients with previous nonmelanoma skin cancer and severe sun damage, the group studied the effect of facial resurfacing for the treatment of actinic keratoses and prophylaxis againstnew primary basal- and squamous-cell carcinomas.

该报告登载於八月版的皮肤医学档案期刊，Swetter医师和她的团队报告此一随机前溯的五年试验研究发现，著眼於非黑色素皮肤癌和严重晒伤病患，研究脸部皮肤重建整形治疗光化性角化病，和预防初发基础细胞癌以及鳞状细胞癌的效果。

Freckles, age spots, spider veins on the face, rough and leathery skin, fine wrinkles that disappear when stretched, loose skin, a blotchy complexion, actinic keratoses (thick wart-like, rough, reddish patches of skin), and skin cancer can all be traced to sun exposure.

雀斑、色斑、脸上的红血丝、粗糙皮革化的皮肤、小细纹、皮肤松弛、肤色不匀、日光性角化病(一种厚伽，粗糙，鳞片状的皮肤病)，以及皮肤癌都能在阳光照射上找到原因。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。