hemangioma

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
血管瘤是一种良性肿瘤,由血管异常增生形成,常见于皮肤或内脏器官。

用法要点

句型搭配

常用于描述医学状况,如'have a hemangioma'或'be diagnosed with hemangioma',表示患有或诊断出血管瘤。

• have a hemangioma
• be diagnosed with hemangioma
• treat a hemangioma

介词用法

常与介词'on'或'in'连用,表示血管瘤的位置,如'on the skin'或'in the liver'。

• hemangioma on the face
• hemangioma in the brain
• hemangioma of the liver

语域说明

主要用于医学或专业语境,日常对话中较少使用,常被简化为'birthmark'或'vascular tumor'。

• medical report: hemangioma
• casual talk: birthmark
• technical term: vascular tumor

基础例句

My baby has a small hemangioma on her arm, but the doctor says it's harmless.

我的宝宝手臂上有个小血管瘤,但医生说它无害。

They noticed a red hemangioma on his skin shortly after birth.

他出生后不久,他们就在皮肤上发现了一个红色血管瘤。

The hemangioma faded over time without any treatment.

这个血管瘤随时间推移自行消退,没有接受任何治疗。

高级例句

The study analyzed the prevalence of hepatic hemangioma in adult populations using MRI scans.

这项研究利用MRI扫描分析了成人群体中肝血管瘤的患病率。

Surgical intervention may be required for a hemangioma causing functional impairment in critical organs.

对于导致关键器官功能受损的血管瘤,可能需要手术干预。

In clinical trials, propranolol has shown efficacy in reducing the size of infantile hemangiomas.

在临床试验中,普萘洛尔已显示出减少婴儿血管瘤大小的疗效。

高频搭配

verb

diagnosetreatremovemonitordevelop

adjective

benigncongenitalsuperficialcavernousinfantile

noun

skinliverbraintumorsurgery

adverb

commonlyrarelysurgicallyspontaneously

preposition

oninofwith

phrase

hemangioma of infancycapillary hemangiomastrawberry hemangiomahemangioma treatment options

常见错误

❌ 错误:I have a hemangioma in my heart.
✓ 正确:I have a hemangioma on my skin.

血管瘤通常发生在皮肤或内脏表面,用'on'表示位置更准确;'in'可能暗示内部深层,但常见用法是'on'或'in'结合具体器官,如'in the liver'。

❌ 错误:The hemangioma is very painful.
✓ 正确:The hemangioma is usually painless.

血管瘤通常是良性和无痛的,错误用法可能误导为严重症状;正确描述应强调其一般无痛特性,除非有并发症。

近义词辨析

birthmark

birthmark是更通用的术语,指出生时或早期出现的皮肤标记,可能包括血管瘤,但血管瘤特指由血管异常形成的肿瘤。

A hemangioma is a type of birthmark that involves blood vessels.

angioma

angioma是血管瘤的广义医学术语,涵盖各种血管异常,而hemangioma特指良性血管肿瘤,常用于描述特定类型。

Hemangioma is a common form of angioma found in infants.