Rectocolic carcinoma associated with ovarian neoplasms. A clinical study and review of the literature

: Five cases of colorectal cancer associated with ovarian neoplasma are reported: three of them are multiple primary malignant lesions and the others are colorectal carcinoma with ovarian metastasis. Problems of its frequency are then discussed as well as and ethiopathogenesis in multiple primary malignant neoplasma and in ovarian metastasis.