Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
Medical Oncology Service, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
Curr Oncol Rep. 2021 Mar 23;23(5):54. doi: 10.1007/s11912-021-01048-4.
Breast cancer is a collection of diseases including the more common invasive ductal and lobular carcinomas and rarer subtypes of breast cancer. This review summarizes the features of rare breast cancers.
Each of the rare tumors has defined pathological and clinical features that impact treatment recommendations. In this review, we summarize these for each rare type of breast cancer and where available we include molecular features of each tumor. Rare subtypes of breast cancer each have unique features. In many cases, data is limited for the optimal treatment approaches.
乳腺癌是一组疾病的统称，包括更为常见的浸润性导管癌和浸润性小叶癌，以及更罕见的乳腺癌亚型。本综述总结了罕见乳腺癌的特征。
每种罕见肿瘤都具有明确的病理和临床特征，这些特征影响治疗建议。在本综述中，我们对每种罕见类型的乳腺癌进行了总结，并在可能的情况下纳入了每个肿瘤的分子特征。罕见的乳腺癌亚型各有其独特的特征。在许多情况下，最佳治疗方法的数据有限。
