国际肿瘤学杂志 ›› 2024, Vol. 51 ›› Issue (3): 166-169.doi: 10.3760/cma.j.cn371439-20231130-00026

• 综述 • 上一篇    下一篇

乳腺导管原位癌影像学诊断、病理学升级及影像学技术进展

张丽丽1, 谭茹2, 房雪利1, 杨宇1, 桑铮1, 李宝生1()   

  1. 1山东第一医科大学附属肿瘤医院放疗科,济南 250117
    2山东第一医科大学附属省立医院影像科,济南 250021
  • 收稿日期:2023-11-30 修回日期:2023-12-26 出版日期:2024-03-08 发布日期:2024-04-10
  • 通讯作者: 李宝生,Email: baoshli1963@163.com

Imaging diagnosis, pathological upgrade, and imaging technology progress of ductal carcinoma in situ of the breast

Zhang Lili1, Tan Ru2, Fang Xueli1, Yang Yu1, Sang Zheng1, Li Baosheng1()   

  1. 1Department of Radiation Oncology, Cancer Hospital Affiliated to Shandong First Medical University, Jinan 250117, China
    2Department of Imaging, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, China
  • Received:2023-11-30 Revised:2023-12-26 Online:2024-03-08 Published:2024-04-10
  • Contact: Li Baosheng, Email: baoshli1963@163.com

摘要:

乳腺导管原位癌(DCIS)X线最常见的表现为无症状钙化,MRI最常见的表现为非肿块性强化,超声主要表现为不规则的低回声富血供肿块,不伴后方特征。空芯针穿刺活检术是术前诊断DCIS的常用方式,由于穿刺针类型及取样大小的差异,病变存在一定程度的病理学升级。近年来,对于DCIS的诊断和治疗一直存在争议。随着乳腺疾病诊断技术的发展,数字乳腺断层合成摄影、人工智能和影像组学的进展均有望帮助管理DCIS和解决过度诊断等问题。

关键词: 癌, 导管内, 非浸润性, 影像学诊断, 病理学升级

Abstract:

Ductal carcinoma in situ of the breast (DCIS) most commonly manifests as asymptomatic calcifications at mammography. The most common manifestation of MRI is nonmass enhancement. The ultrasound mainly presents as a hypoechoic irregular hypervascular mass without posterior features. Core-needle biopsy is a commonly used method for preoperative diagnosis of DCIS. Due to differences in needle type and sample size, there is a certain degree of pathological upgrading of the lesion. In recent years, there has been controversy over the diagnosis and treatment of DCIS. With the development of breast disease diagnostic technology, advances in digital breast tomography, artificial intelligence, and radiomics are expected to help DCIS management and address issues such as overdiagnosis.

Key words: Carcinoma, intraductal, noninfiltrating, Imaging diagnosis, Pathology upgrade