Mucocele-like lesions of the breast are rare, usually presenting themselves as suspicious findings on imaging, warranting biopsies. It can be associated with several degrees of hyperplasia, including atypical ductal hyperplasia and ductal carcinoma in situ, historically being considered a high-risk lesion. It also can be an underestimated invasive carcinoma in a percutaneous biopsy. When facing a histologic diagnosis of a mucocele-lesion in a percutaneous biopsy, it is important to be aware of these lesions' significance to make the most appropriate interpretation, recommendation, and management. The purpose of this work is to present some cases of breast mucocele-like lesions from our Institution and perform a review of the literature.
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http://dx.doi.org/10.1016/j.radcr.2023.12.017 | DOI Listing |
Oncol Lett
October 2024
Department of Oral and Maxillofacial Oncology and Surgery, Osaka University Graduate School of Dentistry, Suita-shi, Osaka 565-0871, Japan.
Radiol Case Rep
September 2024
Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA.
[This corrects the article DOI: 10.1016/j.radcr.
View Article and Find Full Text PDFCureus
March 2024
Oral and Maxillofacial Surgery, Tagore Dental College and Hospital, Chennai, IND.
In a clinical context, oral lymphomas are very uncommon and frequently challenging to identify. Mucosa-associated lymphoid tissue (MALT) lymphomas are a diverse category of lymphomas that were formerly believed to be formed from B-cells located in the marginal zone, which surrounds B-cell follicles and the surrounding lymphoepithelium. Extranodal organs like the stomach, thyroid, and large salivary glands are where they most frequently appear.
View Article and Find Full Text PDFJ Breast Imaging
April 2024
Department of Radiology, University of Alabama at Birmingham, Birmingham, AL, USA.
Mucocele-like lesions (MLLs) of the breast are rare lesions described as dilated, mucin-filled cysts associated with rupture and extracellular mucin in the surrounding stroma. These lesions are of clinical concern because they can coexist with a spectrum of atypical and malignant findings, including atypical ductal hyperplasia, ductal carcinoma in situ, and invasive carcinoma including mucinous carcinoma. Imaging findings of MLLs are nonspecific and varied, although the most common initial finding is that of incidental coarse heterogeneous calcifications on mammography.
View Article and Find Full Text PDFPathobiology
August 2024
Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, Singapore.
Background: Breast pathology reporting, especially for breast cancer, has evolved through the years, from terse succinct diagnostic conclusions with scant histological details to the current comprehensive reporting guidelines issued by major pathology colleges and bodies, including the International Collaboration on Cancer Reporting. Pathology elements included in reporting guidelines are evidence based and contribute significantly to individualised and personalised patient management.
Summary: This article is based on the lively interactive question and answer session that followed the breast pathology segment in the symposium jointly organised by the British Association of Urological Pathology, British Association of Gynaecological Pathologists, British Society of Gastroenterology and the Association of Breast Pathology, in November 2022, titled "Personalised histopathology reporting for personalised medicine.
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