keratosis

简明释义

英[ˌkerəˈtəʊsɪs]美[ˌkerəˈtoʊsɪs]

n. 角化病（皮肤角质生长）

复 数 k e r a t o s e s

英英释义

单词用法

同义词

反义词

例句

1.It's not uncommon for 40-something women to develop actinic keratosis-dry, red, flaky spots, often on the forehead, cheeks, or nose, Dr. Goldenberg says.

Goldenberg医生说，对于40多岁的女人来说，出现光化性角质病真是再平常不过了，这种病包括额头、脸颊或鼻子上出现干燥、红血丝、色斑的情况。

2.Meanwhile progression to carcinoma occurred in 2 cases. Conclusions These combined therapies have advantages of easy procedure, good effect and minor injury for keratosis of the larynx.

结论 对喉角化症行以抗角化治疗为主的综合治疗方法具有方便易行、疗效确切、 无创伤等优点。

3.KLC has to be differentiated with lichen planus and lichen planus-like keratosis.

本病需与扁平苔藓和扁平苔藓样角化病等鉴别。

4.The diagnosis of keratosis follicularis spinulosa decalvans was made according to the clinical and histopathologic manifestations.

结合临床和组织病理表现，符合棘状秃发性毛囊炎的诊断。

5.Seborrheic keratosis, basal cell carcinoma and squamous cell carcinoma are clinically common epidermal tumors associated with skin aging and ultraviolet radiation.

脂溢性角化病、基底细胞癌和鳞状细胞癌是皮肤科临床上常见的三种与皮肤老化和紫外线辐射相关的表皮肿瘤。

6.The etiology of acne is thought to be related to: 1. abnormal follicular keratosis of the sebaceous gland ducts;

其发病机理一般认为涉及：（1）毛囊皮脂腺导管角化异常；

7.Photodynamic therapy is a new and developing approach for treating different diseases, such as cancers, age-related macular degeneration, actinic keratosis, rheumatoid arthritis and so on.

光动力疗法是一种用于肿瘤、视网膜黄斑变性、光化性角化病、类风湿性关节炎等多种疾病的新兴疗法。

8.Objective To investigate the effective method for the treatment of Seborrheic keratosis.

目的探讨治疗老年人面部脂溢性角化症的适当方法。

9.She noticed rough patches on her skin, which were signs of keratosis.

她注意到皮肤上有粗糙的斑块，这些是角化病的迹象。

10.He was advised to use sunscreen daily to prevent keratosis.

他被建议每天使用防晒霜以预防角化病。

11.The presence of keratosis on her scalp worried her.

她头皮上的角化病让她感到担忧。

12.The dermatologist diagnosed her with actinic keratosis.

皮肤科医生诊断她患有日光性角化病。

13.Cryotherapy is a common treatment for keratosis.

冷冻疗法是治疗角化病的常见方法。

作文

Keratosis is a term that refers to a condition characterized by the thickening of the outer layer of the skin, known as the epidermis. This condition can manifest in various forms, including actinic keratosis, seborrheic keratosis, and keratosis pilaris. Each type has its own causes, appearances, and treatment options. Understanding these differences is essential for effective management and treatment.Actinic keratosis (光化性角化症) is often caused by prolonged exposure to ultraviolet (UV) light from the sun or tanning beds. It typically appears as rough, scaly patches on sun-exposed areas such as the face, ears, neck, scalp, and backs of the hands. These lesions can be red, brown, or flesh-colored and may itch or burn. Actinic keratosis is considered precancerous, meaning it has the potential to develop into skin cancer if left untreated. Therefore, individuals with this condition should seek medical advice for appropriate treatment options, which may include topical medications, cryotherapy, or photodynamic therapy.Seborrheic keratosis (脂溢性角化症), on the other hand, is a benign growth that typically appears as a raised, wart-like lesion on the skin. These growths are usually brown, black, or light tan and have a waxy or scaly texture. Seborrheic keratosis commonly occurs in older adults and is not caused by sun exposure. While these lesions are harmless, many people choose to have them removed for cosmetic reasons. Treatment options include cryotherapy, laser therapy, and curettage.Keratosis pilaris (毛囊角化症) is another form of keratosis, which appears as small, gooseflesh-like bumps on the skin, most commonly on the upper arms, thighs, cheeks, and buttocks. This condition is caused by the buildup of keratin, a protein that protects the skin, which clogs hair follicles. Keratosis pilaris is often more noticeable during the winter months when the skin becomes drier. Although it is not harmful and does not require treatment, many individuals seek ways to improve its appearance through moisturizing creams or exfoliating treatments.In summary, keratosis encompasses a range of skin conditions characterized by the thickening of the skin. From actinic keratosis, which poses a risk for skin cancer, to seborrheic keratosis, which is benign but often bothersome, understanding these different types is crucial. Additionally, recognizing the symptoms and seeking appropriate treatment can significantly improve one’s skin health and overall confidence. Regular skin checks and consultations with a dermatologist can help manage these conditions effectively, ensuring that any concerning changes in the skin are addressed promptly. Overall, knowledge about keratosis empowers individuals to take charge of their skin health, promoting awareness and proactive care.

角化症是一个术语，指的是一种以皮肤外层（表皮）增厚为特征的疾病。这种情况可以以多种形式表现，包括光化性角化症、脂溢性角化症和毛囊角化症。每种类型都有其自身的原因、外观和治疗选项。理解这些差异对于有效管理和治疗至关重要。光化性角化症通常是由于长期暴露于阳光或日光浴床的紫外线（UV）光所致。它通常表现为在面部、耳朵、颈部、头皮和手背等阳光照射区域出现粗糙、鳞屑状的斑块。这些病变可能是红色、棕色或肤色，并可能会发痒或灼烧。光化性角化症被认为是癌前状态，意味着如果不加以治疗，它有可能发展成皮肤癌。因此，患有此病的人应寻求医疗建议，以获得适当的治疗方案，这可能包括局部药物、冷冻疗法或光动力疗法。脂溢性角化症则是另一种良性生长，通常表现为皮肤上的隆起、疣状病变。这些生长通常是棕色、黑色或浅棕色，具有蜡状或鳞屑状的质地。脂溢性角化症通常发生在老年人身上，并不是由于阳光暴露引起的。虽然这些病变是无害的，但许多人选择出于美容原因将其去除。治疗选项包括冷冻疗法、激光疗法和刮除。毛囊角化症是另一种形式的角化症，通常表现为皮肤上的小、像鹅皮一样的肿块，最常见于上臂、大腿、面颊和臀部。这种情况是由于角蛋白（一种保护皮肤的蛋白质）的积聚，堵塞了毛囊。毛囊角化症在冬季干燥时通常更为明显。尽管它无害且不需要治疗，但许多人寻求改善其外观的方法，通过保湿霜或去角质治疗。总之，角化症涵盖了一系列以皮肤增厚为特征的皮肤疾病。从光化性角化症，它对皮肤癌构成风险，到脂溢性角化症，它是良性的但往往令人烦恼，了解这些不同类型至关重要。此外，识别症状并寻求适当的治疗可以显著改善一个人的皮肤健康和整体自信心。定期进行皮肤检查和与皮肤科医生咨询可以帮助有效管理这些疾病，确保及时处理皮肤的任何令人担忧的变化。总的来说，关于角化症的知识使个人能够掌控自己的皮肤健康，促进意识和主动护理。