choriocarcinoma

简明释义

英[ˌkɔːri.oʊˈkɑːrkɪˌnoʊmə]美[ˌkɔːri.oʊˈkɑːrkɪˌnoʊmə]

n. 绒（毛）膜癌

复 数 c h o r i o c a r c i n o m a s 或 c h o r i o c a r c i n o m a t a

英英释义

Choriocarcinoma is a type of cancer that occurs in the trophoblastic tissue, which normally develops during pregnancy. It is characterized by the abnormal growth of cells that can invade surrounding tissues and metastasize to other parts of the body.

绒毛癌是一种发生在滋养层组织中的癌症，正常情况下该组织在怀孕期间发育。其特征是细胞的异常生长，这些细胞可以侵入周围组织并转移到身体的其他部位。

单词用法

同义词

gestational trophoblastic neoplasm

妊娠滋养叶肿瘤

Gestational trophoblastic neoplasms can include choriocarcinoma as one of their types.

妊娠滋养叶肿瘤可以包括绒毛癌作为其类型之一。

trophoblastic tumor

滋养叶肿瘤

Trophoblastic tumors are often associated with abnormal pregnancy conditions.

滋养叶肿瘤通常与异常妊娠情况相关。

反义词

normal tissue

正常组织

The biopsy showed normal tissue without any signs of malignancy.

活检显示正常组织，没有任何恶性迹象。

benign tumor

良性肿瘤

Benign tumors are generally not life-threatening and do not spread to other parts of the body.

良性肿瘤通常不会危及生命，也不会扩散到身体其他部位。

例句

1.Results: ERCC2 gene expression in human choriocarcinoma cell line JAR was evidently lower than in human cytotrophoblast cells.

结果：ERCC2在人绒毛癌细胞JAR中表达显著低于人正常绒毛组织。

2.Objective To analyse the causes of misdiagnosis of postpartum choriocarcinoma and their prognosis.

目的分析足月产后绒癌常见的误诊原因及其预后。

3.They often have several histologic components: seminoma, embryonal carcinoma, teratoma, choriocarcinoma.

通常有以下几种组织学构成：精原细胞瘤、胚胎癌、畸胎瘤、绒毛膜癌。

4.Objective: To study the misdiagnosis reason and the prevention of choriocarcinoma.

目的：探讨绒毛膜癌误诊的原因及预防误诊的措施。

5.Different characteristics of hydatidiform mole and malignant hydatidiform mole and choriocarcinoma on B-mode ultrasound were discussed.

重点讨论了葡萄胎、恶性葡萄胎和绒癌在B超鉴别诊断上所表现的不同特征。

6.Objective: to establish a methotrexate (MTX) -resistant choriocarcinoma cell line and to determine its biologic characteristics.

目的：建立耐甲氨蝶呤(MTX)的人绒毛膜癌细胞株，并检测其生物学特性。

7.Objective To investigate the clinical efficacy of pelvic arterial chemotherapy and embolization in the treatment of choriocarcinoma.

目的探讨经盆腔动脉化疗栓塞治疗绒毛膜癌的临床疗效。

8.The oncologist explained that choriocarcinoma can be aggressive but is often responsive to treatment.

肿瘤科医生解释说，绒毛癌可能是侵袭性的，但通常对治疗反应良好。

9.Treatment for choriocarcinoma often includes chemotherapy and surgery.

治疗绒毛癌通常包括化疗和手术。

10.The patient was diagnosed with choriocarcinoma, a rare type of cancer that develops from placental tissue.

患者被诊断为绒毛癌，这是一种由胎盘组织发展而来的罕见癌症。

11.A follow-up appointment was scheduled to monitor the patient's choriocarcinoma after initial treatment.

在初步治疗后，安排了后续预约以监测患者的绒毛癌。

12.After her pregnancy, she developed symptoms that led to the discovery of choriocarcinoma.

在怀孕后，她出现了症状，导致发现了绒毛癌。

作文

Choriocarcinoma is a rare and aggressive form of cancer that originates in the trophoblastic tissue, which is the tissue that normally develops into the placenta during pregnancy. This type of cancer is classified as a gestational trophoblastic disease (GTD) and can occur after a normal pregnancy, a miscarriage, or an abortion. The most concerning aspect of choriocarcinoma (绒毛癌) is its ability to spread rapidly to other parts of the body, including the lungs, liver, and brain. Due to its aggressive nature, early detection and treatment are crucial for improving the prognosis of patients diagnosed with this condition.The signs and symptoms of choriocarcinoma (绒毛癌) can vary widely among individuals. Some common symptoms include abnormal bleeding from the vagina, particularly after a pregnancy event, and elevated levels of human chorionic gonadotropin (hCG) in the blood. hCG is a hormone produced during pregnancy, and abnormally high levels can indicate the presence of choriocarcinoma (绒毛癌). Other symptoms may include abdominal pain, shortness of breath, and swelling in the abdomen. Because these symptoms can be mistaken for other conditions, it is essential for women who have experienced recent pregnancies to seek medical attention if they notice any unusual changes in their health.The diagnosis of choriocarcinoma (绒毛癌) typically involves a combination of imaging tests, such as ultrasound, CT scans, or MRI, and blood tests to measure hCG levels. A biopsy may also be performed to confirm the presence of cancerous cells. Once diagnosed, the treatment options for choriocarcinoma (绒毛癌) often include chemotherapy, which is the primary treatment due to the cancer's sensitivity to these drugs. In some cases, surgery may be necessary to remove any tumors or affected tissues.The prognosis for patients with choriocarcinoma (绒毛癌) can vary significantly based on several factors, including the stage of the disease at diagnosis and the patient's overall health. With appropriate treatment, many women can achieve remission and lead healthy lives. However, the emotional and psychological impact of a choriocarcinoma (绒毛癌) diagnosis can be profound. Support from healthcare providers, family, and friends is essential for coping with the challenges that arise during treatment.In conclusion, choriocarcinoma (绒毛癌) is a serious medical condition that requires immediate attention and intervention. Awareness of the symptoms and risk factors associated with this disease can lead to earlier diagnosis and better outcomes for those affected. It is important for women to understand their bodies and to seek help when they notice changes that could indicate a serious problem. Education and awareness about choriocarcinoma (绒毛癌) are vital in promoting early detection and improving the chances of successful treatment.