haemangioma

简明释义

英[hɪˌmændʒɪˈəʊmə]美[hɪmændʒɪˈoʊmə]

n. [肿瘤]血管瘤（等于 hemangioma）

复 数 h a e m a n g i o m a s 或 h a e m a n g i o m a t a

英英释义

单词用法

同义词

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例句

1.The 3 cases of haemangioma were enhanced centripetally in portal phase and washed out after several minutes without arterial enhancement and the other 4 benign cases without typical enhancement.

肝血管瘤3例动脉期瘤内无强化，门静脉期呈向心性填充增强，持续数分钟后消退； 余4例良性病灶变化不典型。

2.The 3 cases of haemangioma were enhanced centripetally in portal phase and washed out after several minutes without arterial enhancement and the other 4 benign cases without typical enhancement.

肝血管瘤3例动脉期瘤内无强化，门静脉期呈向心性填充增强，持续数分钟后消退； 余4例良性病灶变化不典型。

3.Haemangioma is a common disease in infant and child. Because it usually happens in the face, the deformity and dysfunction of face are often seen in clinical practice.

血管瘤多见于婴幼儿，好发于面部，引起面部畸形和功能障碍。

4.Methods: Report of one case of SILS resection of left hepatic haemangioma. Operative and postoperative outcomes were analyzed.

方法：报道一例单切口腹腔镜左肝血管瘤切除术，分析术中和术后的各项结果。

5.Conclusion: We conclude that direct venography is an accurate method of diagnosing and delineating cavernous haemangioma.

结论：该技术简单易行，无并发症，是诊断和描绘海绵状血管瘤的准确方法。

6.Objective: To assess the value of ct and MRI in the diagnosis of soft tissue haemangioma in children.

目的：研究CT和MRI在儿童软组织血管瘤中的诊断价值。

7.Small facial haemangioma and supraumbilical raphe- A forme fruste of PHACES syndrome?

面部小血管瘤及脐上裂——PHACES综合征的顿挫型?。

8.No signal blood vessels was diagnostic for haemangioma.

血管性肿瘤，血管流空信号为其特征性表现。

9.The pediatrician diagnosed the infant with a haemangioma, which is a benign tumor made up of blood vessels.

儿科医生诊断婴儿患有血管瘤，这是一种由血管组成的良性肿瘤。

10.Many haemangiomas will naturally shrink and disappear over time without treatment.

许多血管瘤会随着时间的推移自然缩小并消失，而无需治疗。

11.In some cases, a haemangioma may require surgical intervention if it obstructs vision or breathing.

在某些情况下，如果血管瘤阻碍了视力或呼吸，可能需要手术干预。

12.The mother was relieved to learn that her child's haemangioma was not harmful.

母亲得知她孩子的血管瘤没有危害后感到宽慰。

13.Doctors often monitor haemangiomas closely during the first year of life.

医生通常在生命的第一年密切监测血管瘤。

作文

A haemangioma is a benign tumor that is made up of blood vessels and is often found in infants. These tumors are typically red or purple in color and can appear anywhere on the body, but they are most commonly seen on the face, scalp, and back. The exact cause of haemangioma formation is still not fully understood, but it is believed to occur due to an abnormal proliferation of endothelial cells, which line the blood vessels. Although these tumors can be alarming for parents, it is important to note that the majority of haemangiomas do not require treatment and will eventually shrink and disappear on their own as the child grows. In fact, most haemangiomas will undergo a process known as involution, where they gradually fade away over time, usually by the age of five. There are different types of haemangiomas, including superficial, deep, and mixed types. Superficial haemangiomas are characterized by their raised, red appearance and are often referred to as 'strawberry marks'. Deep haemangiomas, on the other hand, are located beneath the skin and may appear as bluish or purplish swellings. Mixed haemangiomas contain both superficial and deep components. While most haemangiomas are harmless, some may lead to complications depending on their size and location. For example, a large haemangioma near the eye could potentially interfere with vision, while one located in the airway might cause breathing difficulties. In such cases, medical intervention may be necessary. Treatment options for problematic haemangiomas include corticosteroids, laser therapy, and in some cases, surgical removal. Parents should consult with a pediatrician or a dermatologist if they notice any unusual growths on their child's skin. Early diagnosis and monitoring are crucial to ensure that the haemangioma does not cause any significant issues as the child develops. It is also essential to provide reassurance to parents that most haemangiomas are not harmful and will resolve naturally. In conclusion, a haemangioma is a common vascular tumor in children that typically requires no treatment. However, understanding the nature of haemangiomas and being aware of when to seek medical advice can help alleviate concerns and ensure the well-being of the child. Knowledge about haemangiomas can empower parents to make informed decisions regarding their child's health and development.

血管瘤是一种良性肿瘤，由血管组成，通常出现在婴儿身上。这些肿瘤通常呈红色或紫色，可以出现在身体的任何部位，但最常见于面部、头皮和背部。血管瘤形成的确切原因仍未完全了解，但据信是由于内皮细胞（血管内衬的细胞）异常增殖所致。虽然这些肿瘤可能会让父母感到不安，但重要的是要注意，大多数血管瘤并不需要治疗，并且随着孩子的成长，它们最终会自行缩小和消失。事实上，大多数血管瘤会经历一个称为退化的过程，随着时间的推移逐渐褪去，通常在五岁时消失。血管瘤有不同类型，包括表浅型、深部型和混合型。表浅型血管瘤的特点是其突起的红色外观，通常被称为“草莓痣”。而深部型血管瘤则位于皮肤下，可能呈现蓝色或紫色的肿块。混合型血管瘤则包含表浅和深层成分。虽然大多数血管瘤是无害的，但根据其大小和位置，有些可能会导致并发症。例如，靠近眼睛的大型血管瘤可能会干扰视力，而位于气道的肿瘤可能会导致呼吸困难。在这种情况下，可能需要医学干预。对于有问题的血管瘤，治疗选择包括类固醇、激光治疗，以及在某些情况下，手术切除。如果父母注意到孩子皮肤上有任何异常生长，应该咨询儿科医生或皮肤科医生。早期诊断和监测对于确保血管瘤在孩子发展过程中不会造成重大问题至关重要。向父母提供保证，说明大多数血管瘤无害且会自然消失也同样重要。总之，血管瘤是儿童常见的血管肿瘤，通常不需要治疗。然而，了解血管瘤的性质以及何时寻求医疗建议可以帮助缓解担忧，确保孩子的健康。对血管瘤的知识可以使父母能够做出明智的决定，关心孩子的健康和发展。