epidermoid

简明释义

英[ˌepɪˈdɜːmɒɪd]美[ˌepəˈdɜːrˌmɔɪd]

adj. （生物）表皮样的，像表皮的

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the preventive effect of quercetin on DNA damage in human epidermoid carcinoma cells induced by ultraviolet a (UVA).

目的观察长波紫外线引起人表皮癌细胞DNA链断裂损伤的情况，以及槲皮素对这种损伤的预防作用。

2.Results: Epidermoid cysts presented as hyperintense signal and the arachnoid cyst as hypointense signal in diffusion-weighting imaging.

结果：表皮样囊肿在弥散加权为高信号，蛛网膜囊肿为低信号。

3.Methods The clinical features and imaging findings (included ct and MRI) in 11 cases with CPA epidermoid tumor proved by surgery and pathology were analyzed retrospectively.

方法回顾性分析11例经手术病理证实的CPA胆脂瘤的临床及影像学资料(包括CT及MRI)。

4.We usually treated patients with epidermoid cancer with surgery and postoperative radiotherapy.

治疗则依病理特性而定，原则上上皮癌以手术与放射线合并治疗。

5.Objective To study the microsurgical treatment of epidermoid cyst in cerebellopontine Angle.

目的探讨桥小脑角上皮样囊肿显微外科治疗。

6.Objective To discuss the role of neuroendoscope in the treatment of the petroclival epidermoid cyst.

目的探讨神经内镜在岩斜区表皮样囊肿治疗中的作用。

7.Objective: To evaluate the effect of diffusion-weighting imaging in diagnosis of epidermoid cyst.

目的：评价弥散加权成像在诊断表皮样囊肿中的作用。

8.Objective: To analyze MRI features of intracranial epidermoid cyst.

目的：分析颅内表皮样囊肿的MRI表现。

9.Simple cysts are difficult to distinguish from arachnoid cyst or epidermoid.

单纯的囊肿较难与蛛网膜囊肿和表皮样囊肿相鉴别。

10.The doctor diagnosed the patient with an epidermoid 表皮样囊肿 on her scalp.

医生诊断患者的头皮上有一个epidermoid 表皮样囊肿。

11.An epidermoid 表皮样囊肿 can sometimes be mistaken for a pimple.

一个epidermoid 表皮样囊肿 有时会被误认为是痘痘。

12.Surgical removal is often recommended for large epidermoid 表皮样囊肿 that cause discomfort.

对于造成不适的大型epidermoid 表皮样囊肿，通常建议进行外科切除。

13.The epidermoid 表皮样囊肿 was found during a routine skin examination.

在常规皮肤检查中发现了这个epidermoid 表皮样囊肿。

14.Patients with multiple epidermoid 表皮样囊肿 may require genetic testing.

有多个epidermoid 表皮样囊肿的患者可能需要进行基因检测。

作文

The human body is a complex and fascinating structure, composed of various types of tissues that work together to maintain health and functionality. Among these tissues, the skin plays a crucial role as the outermost barrier protecting our internal organs from external threats. Within the realm of dermatology, the term epidermoid refers to a type of cyst that arises from the epidermis, which is the outer layer of skin. Understanding what an epidermoid cyst is can help individuals recognize symptoms and seek appropriate medical advice when necessary. An epidermoid cyst is generally a benign growth that occurs when the epidermal cells multiply and form a sac filled with keratin, a protein that is a key component of skin, hair, and nails. These cysts can appear anywhere on the body but are most commonly found on the face, neck, and trunk. They are usually small, round, and movable under the skin, which can make them easily noticeable. While they may not cause any discomfort, their presence can sometimes lead to inflammation or infection, resulting in redness, swelling, and pain. The exact cause of epidermoid cysts remains somewhat unclear; however, they can develop due to a variety of factors, including genetic predisposition, trauma to the skin, or blockage of hair follicles. In some cases, they may also arise from conditions such as steatocystoma, which is characterized by multiple cysts forming in the sebaceous glands. It is essential for individuals who notice unusual lumps or bumps on their skin to consult a healthcare professional for proper diagnosis and treatment. Diagnosis of an epidermoid cyst typically involves a physical examination, where a doctor will assess the characteristics of the cyst. In some instances, imaging tests such as ultrasound or MRI may be employed to determine the cyst's size and depth. If there is any doubt about the nature of the cyst, a biopsy may be performed to rule out malignancy. Treatment for epidermoid cysts often depends on the symptoms and the patient's preferences. If the cyst is asymptomatic and not causing any issues, it may simply be monitored over time. However, if it becomes painful, infected, or bothersome, surgical removal may be recommended. The procedure is usually straightforward, involving the excision of the cyst along with its sac to prevent recurrence. In conclusion, understanding the nature of epidermoid cysts is essential for anyone who may encounter them. While they are generally harmless, being informed about their characteristics and potential treatments can help individuals make educated decisions regarding their health. By recognizing the signs and symptoms associated with epidermoid cysts, one can ensure timely medical intervention and maintain overall skin health. As with any medical concern, consulting a healthcare professional is always the best course of action to address any questions or concerns regarding skin lesions and growths.

人类身体是一个复杂而迷人的结构，由各种类型的组织组成，这些组织共同工作以维持健康和功能。在这些组织中，皮肤作为最外层的屏障，保护我们的内部器官免受外部威胁，发挥着至关重要的作用。在皮肤科的领域中，术语表皮囊肿指的是一种由表皮形成的囊肿，即皮肤的外层。理解什么是表皮囊肿可以帮助个人识别症状并在必要时寻求适当的医疗建议。 表皮囊肿通常是良性生长，当表皮细胞增殖并形成一个充满角蛋白的囊袋时就会发生。角蛋白是一种皮肤、头发和指甲的关键成分。这些囊肿可以出现在身体的任何地方，但最常见于面部、颈部和躯干。它们通常是小而圆的，可以在皮肤下移动，这使得它们容易被注意到。虽然它们可能不会引起任何不适，但它们的存在有时会导致炎症或感染，从而导致红肿和疼痛。 表皮囊肿的确切原因仍然有些不清楚；然而，它们可以由于多种因素而发展，包括遗传倾向、皮肤创伤或毛囊阻塞。在某些情况下，它们也可能源于诸如脂腺囊肿等疾病，其特征是皮脂腺内形成多个囊肿。注意到皮肤上出现异常肿块的人应咨询医疗专业人员，以便进行正确的诊断和治疗。 表皮囊肿的诊断通常涉及体检，医生将评估囊肿的特征。在某些情况下，可能会使用超声波或MRI等影像学检查来确定囊肿的大小和深度。如果对囊肿的性质有任何疑问，可能会进行活检以排除恶性肿瘤的可能性。 对于表皮囊肿的治疗通常取决于症状和患者的偏好。如果囊肿没有症状且没有造成任何问题，可能只是随着时间的推移进行监测。然而，如果它变得疼痛、感染或令人烦恼，则可能建议进行手术切除。该过程通常很简单，涉及切除囊肿及其囊袋以防止复发。 总之，了解表皮囊肿的性质对任何可能遇到它们的人来说都是至关重要的。虽然它们通常是无害的，但了解它们的特征和潜在治疗方法可以帮助个人做出明智的健康决策。通过识别与表皮囊肿相关的迹象和症状，人们可以确保及时的医疗干预并保持整体皮肤健康。与任何医疗问题一样，咨询医疗专业人员始终是解决任何关于皮肤病变和肿块的疑问或担忧的最佳途径。