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单词 Endometrial neoplasms
释义

Endometrial neoplasms

中文百科

子宫内膜癌 Endometrial cancer

(重定向自Endometrial neoplasms)
子宫内膜癌的部位及生长情况
子宫内膜样腺癌
图示为I-II期子宫内膜癌患者在手术后进行放射疗法,用以巩固效果、提高存活率

子宫内膜癌英语:endometrial cancer),又称子宫体癌,指的是源自子宫内膜或子宫的癌症。其病因是由于细胞异常的生长,并且具备了能够侵袭或扩散到身体其他部位的能力。常见的症状便是非经期子宫出血。其他可能出现的症状包括:排尿或发生性行为时的下腹部疼痛。子宫内膜癌最常发生在停经后十年内。

子宫内膜癌和肥胖、暴露过多雌激素、高血压和糖尿病相关。将近有40%的案例都与肥胖相关 。这类癌症的发病率在年龄和体重增加时,有潜在缓慢上升的趋势。根据文献指出,单独服用雌激素会增加罹病风险,但同时服用雌激素和黄体激素(一般常见于避孕药中)却会降低罹病风险。约有2~5%的病人罹病因素和亲代的遗传基因相关。子宫内膜癌有时候会只被称为子宫癌,但事实上子宫里发生的癌症并不只有子宫内膜癌,其他的组织也有可能癌化,像是子宫颈癌、子宫肌层肉瘤、滋养细胞疾病。组织病理学上最常见的子宫内膜癌属于恶性子宫内膜上皮癌,其比例超过80%。一般诊断是透过子宫内膜刮除术,取得子宫内膜的活体组织进行诊断。子宫颈抹片并非必要措施。因侵入性高,不建议对于无特殊罹患子宫内膜癌风险的一般大众,进行例行性子宫内膜刮除筛检。

英语百科

Endometrial cancer 子宫内膜癌

(重定向自Endometrial neoplasms)
A diagram of the location and development of endometrial cancer
The autosomal dominant inheritance pattern seen in Lynch syndrome
A diagram showing the female reproductive tract with the uterine wall enlarged and normal endometrium visible
Vaginal ultrasonography with an endometrial fluid accumulation (darker area) in a postmenopausal uterus, a finding that is highly suspicious for endometrial cancer

Endometrial cancer is a cancer that arises from the endometrium (the lining of the uterus or womb). It is the result of the abnormal growth of cells that have the ability to invade or spread to other parts of the body. The first sign is most often vaginal bleeding not associated with a menstrual period. Other symptoms include pain with urination or sexual intercourse, or pelvic pain. Endometrial cancer occurs most commonly after menopause.

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更新时间:2025/6/22 6:45:59