US Findings of Secondary Breast Lymphoma Detected by PET/CT

Breast lymphomas, either manifesting as a primary extranodal disease or secondary involvement, are a rare form of malignancy. Breast lymphomas can be visualized as hypermetabolic lesions in 18F-fluorodeoxyglucose-positron emission tomography/computed tomography (18F-FDG PET/CT) scans. Here, we describe a case of a secondary breast lymphoma, detected with 18F-FDG PET/CT.

Metastatic Signet Ring Cell Carcinoma to the Breast: A Case Report

Metastasis of signet ring cell gastric carcinoma to the breast is extremely rare. The common clinical findings are redness, edematous skin and pain, and these findings are similar to those of inflammatory breast cancer. We describe here a case of metastatic signet ring cell gastric carcinoma to the bilateral breasts, and this presented as bilateral palpable breast lumps after the patient had undergone radical total gastrectomy two years previously.