Invasive ductal carcinoma of the breast with gallbladder metastasis: a rare case report
摘要
Invasive ductal carcinoma of the breast most commonly metastasizes to bone, lung, liver, and central nervous system. Breast cancer metastasis to the gallbladder is exceptionally rare, especially when it is secondary to breast cancer of ductal origin.
Case presentationWe present the case of a pre-menopausal 43-year-old female with a history of major depressive disorder and no prior mammograms who was diagnosed with ER+/PR+/HER2+ invasive ductal carcinoma of the right breast. She developed late metastasis to the gallbladder, liver, lung and bone detected four years after breast conserving surgery with delayed neoadjuvant chemotherapy, adjuvant radiation, incomplete adjuvant biologic and hormone therapy, and lack of surveillance. The patient died three years and ten months after her lumpectomy.
ConclusionsThough rare, adequate suspicion should be maintained when evaluating patients with a history of breast cancer who present with symptoms of cholecystitis or biliary colic in order to promptly identify breast cancer metastasis to the gallbladder, as well as to more common metastatic sites.