Late cardiac metastasis from colorectal carcinoma 15 years after surgery.

Late recurrence of malignant tumors in the heart more than 10 years after surgery is quite rare, especially for colorectal carcinoma. Here, we report a case of late cardiac metastasis from a primary colorectal carcinoma, which occurred more than 15 years after the initial surgery. To our knowledge, this is the first such reported case.