ChiCTR2600125583 版本V1.0 版本创建时间2026/05/28 15:16:18 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600125583 

最近更新日期:

Date of Last Refreshed on:

2026-05-28 15:16:12 

注册时间:

Date of Registration:

2026-05-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

乳房里长了寄生虫:一例乳腺裂头蚴病的超声诊断与手术切除案例分享

Public title:

Ultrasound Diagnosis and Guided Removal of a Rare Parasitic Worm in the Breast: A Case Report

注册题目简写:

English Acronym:

研究课题的正式科学名称:

乳腺裂头蚴病:超声诊断与超声引导下手术切除——一例病例报告及文献综述

Scientific title:

Breast Sparganosis: Ultrasonographic Diagnosis and Ultrasound-Guided Surgical Excision—A Case Report and Literature Review

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

赵甜甜 

研究负责人:

宣吉晴 

Applicant:

Tiantian Zhao 

Study leader:

JiQing Xuan 

申请注册联系人电话:

Applicant telephone:

+86 18384035776

研究负责人电话:

Study leader's
telephone:

+86 830 3165230

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

zhaotian210X@163.com

研究负责人电子邮件:

Study leader's E-mail:

xuanjiqing2021@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

四川省泸州市江阳区太平街25号西南医科大学附属医院

研究负责人通讯地址:

四川省泸州市江阳区太平街25号

Applicant address:

The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District,

Study leader's address:

No.25 Taiping Street, Luzhou City, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

西南医科大学

Applicant's institution:

The Affiliated Hospital of Southwest Medical University

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

The affiliated hospital of southwest medical university

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY2026343

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

The Clinical Research Ethics Committee Affiliated Hospital of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-27 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zhang ZengRui

伦理委员会联系地址:

四川省泸州市江阳区太平街25号

Contact Address of the ethic committee:

No.25 Taiping Street, Luzhou City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 3165273

伦理委员会联系人邮箱:

Contact email of the ethic committee:

274692738@qq.com

研究实施负责(组长)单位:

西南医科大学附属医院

Primary sponsor:

The affiliated hospital of southwest medical university

研究实施负责(组长)单位地址:

四川省泸州市江阳区太平街25号

Primary sponsor's address:

No.25 Taiping Street, Luzhou City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

西南医科大学附属医院

具体地址:

四川省泸州市江阳区太平街25号

Institution
hospital:

The affiliated hospital of southwest medical university

Address:

No.25 Taiping Street, Luzhou City, Sichuan Province

经费或物资来源:

四川省科技计划项目

Source(s) of funding:

Sichuan Science and Technology Program (No. 2025ZNSFSC1753)

研究疾病:

乳腺裂头蚴病  

Target disease:

Breast sparganosis

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例研究 

Study design:

Case study 

研究目的:

本研究旨在报道一例罕见的乳腺裂头蚴病,重点分析其高频超声特征性表现(“筛孔样”及“隧道样”改变),探讨超声检查在术前诊断中的价值,并介绍超声引导下局部切除术的手术要点。通过本病例报道及文献复习,提高临床及影像医师对该病的认识,以避免误诊为乳腺恶性肿瘤而行不必要的穿刺活检或扩大手术,并为该病的早期诊断和微创治疗提供参考依据。  

Objectives of Study:

This study aims to report a rare case of breast sparganosis, with a focus on analyzing the characteristic high-frequency ultrasound findings (“sieve-like” and “tunnel-like” patterns), to explore the value of ultrasonography in preoperative diagnosis, and to describe the key points of ultrasound-guided surgical excision. Through this case report and literature review, we intend to enhance clinicians’ and radiologists’ awareness of this condition, thereby preventing misdiagnosis as breast malignancy and avoiding unnecessary needle biopsy or extensive surgery, while providing references for early diagnosis and minimally invasive treatment.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.经超声检查发现乳腺存在“筛孔样”和/或“隧道样”特征性改变;
2.有明确生食或接触蛙、蛇等野生动物史;
3.超声引导下局部切除术后病理或宏基因组二代测序(mNGS)证实为曼氏裂头蚴(Spirometra mansoni)感染;
4.临床资料完整,包括影像、手术记录及随访结果。

Inclusion criteria

1.Presence of characteristic “sieve-like” and/or “tunnel-like” changes on breast ultrasound;
2.Presence of characteristic “sieve-like” and/or “tunnel-like” changes on breast ultrasound;
3.Postoperative pathology or metagenomic next-generation sequencing (mNGS) confirming infection with Spirometra mansoni;
4.Complete clinical data, including imaging, surgical records, and follow-up information.

排除标准:

1.病理提示为其他寄生虫感染(如囊虫病、弓形虫病)或非感染性肉芽肿性乳腺炎;
2.合并其他可能影响乳腺影像判读的疾病(如严重乳腺增生、外伤后血肿、术后改变);
3.妊娠或哺乳期女性;
4.既往接受过针对乳腺寄生虫感染的手术或药物治疗。

Exclusion criteria:

1.Pathology indicating other parasitic infections (e.g., cysticercosis, toxoplasmosis) or non-infectious granulomatous mastitis;
2.Coexisting conditions that may interfere with breast imaging interpretation (e.g., severe hyperplasia, post?traumatic hematoma, postoperative changes);
3.Pregnant or lactating women;
4.Prior surgical or medical treatment for breast parasitic infection.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-28 00:00:00 To 2026-05-30 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

1

Group:

case group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

西南医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

The affiliated hospital of southwest medical university

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

乳腺裂头蚴病的超声特征及手术切除效果

指标类型:

主要指标

Outcome:

Ultrasonographic characteristics and surgical excision outcome of breast sparganosis

Type:

Primary indicator

测量时间点:

术前(诊断评估期)、术后1个月、3个月

测量方法:

高频超声(描述“筛孔样/隧道样”特征);术中完整切除并病理/mNGS确认;临床随访评估复发及愈合情况

Measure time point of outcome:

Preoperative (diagnostic evaluation), and at 1, 3months post-surgery

Measure method:

be “sieve-like/tunnel-like” features); intraoperative complete excision with pathology/mNGS confirmation; clinical follow-up for recurrence and healing

指标中文名:

患者痊愈

指标类型:

主要指标

Outcome:

The patient‘s recovery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

乳腺肿块切除标本(含裂头蚴虫体及周围乳腺组织)

组织:

Sample Name:

Excised breast mass specimen (containing Spirometra mansoni larva and surrounding breast tissue)

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 59 years
最大 Max age 59 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

NA

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

采用自制临床资料摘录表(纸质/电子)收集病历数据,并通过医院PACS及EMR系统管理影像及病理资料,双人核对录入。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Data were collected using a self-designed clinical data abstraction form and managed through the hospital PACS and EMR system; double-entry verification was performed.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-05-28 15:16:12