Metachronous Bilateral Breast Invasive Lobular Carcinoma with Metastasis to an Unusual Site

Breast cancer metastasis to stomach occurs rarely and generally derives from infiltrating lobular carcinoma rather than infiltrating ductal carcinoma. We report a case of metachronous bilateral breast infiltrating lobular carcinoma metastasis to stomach in a 46-year-old female, who experienced epigastric pain, intermittent vomiting and weight loss for the duration of four months. Upper GI endoscopy done showed a gastric fundal mass and a biopsy taken. Histopathological examination of a biopsy specimen revealed metastatic lobular carcinoma.