Related Experiment Video For intraluminal crystals
Updated: May 5, 2026

Non-enzymatic, Serum-free Tissue Culture of Pre-invasive Breast Lesions for Spontaneous Generation of Mammospheres
Published on: November 8, 2014
Unusual nonrefractile eosinophilic crystal in breast ducts in a patient with invasive mucinous carcinoma
M Ruhul Quddus1, Rochelle A Simon, S M K Nahar Begum
1Department of Pathology, Women & Infants Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Abstract:
A 72-year-old, G4P2 white woman presented with a recent abnormal mammogram showing a nodule at 8 o'clock of her right breast and indeterminate calcification in the subareolar region. An initial stereotactic core followed by wide local excision and sentinel node biopsy showed a pT1aN0(sn)M(na) low-grade invasive mucinous carcinoma. In dilated benign ducts, adjacent to the carcinoma, numerous eosinophilic, nonrefractile crystals were identified.
More Related Videos
07:44Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
08:33Three Dimensional Cultures: A Tool To Study Normal Acinar Architecture vs. Malignant Transformation Of Breast Cells
Published on: April 25, 2014