Eight patients with intestinal metastases from breast cancer are descr
ibed. The different clinical presentations and pathological types are
studied. The difficulty in distinguishing such uncommon secondary site
s of breast cancer from primary intestinal cancer is emphasized. Atten
tion should be paid to intestinal symptoms in women with a history of
infiltrating lobular breast cancer : in agreement with recent literatu
re data the lobular type seems mainly responsible for gastrointestinal
and peritoneal involvement originating from breast cancer (7 cases ou
t of 8 in our series). Prolonged survival could be obtained if no meta
stases elsewhere were found with appropriate treatment including ablat
ive surgery, chemotherapy and hormonotherapy.