C80. Malignant neoplasm without specification of site
Cancer-unspecified site (primary)(secondary)
* Carcinoma-unspecified site (primary)(secondary)
Carcinomatosis-unspecified site (primary)(secondary)
Generalized: -unspecified site (primary)(secondary)
.cancer-unspecified site (primary)(secondary)
.malignancy-unspecified site (primary)(secondary)
Malignancy-unspecified site (primary)(secondary)
Multiple cancer-unspecified site (primary)(secondary)
Malignant cachexia
Primary site unknown