Answer
c. all malignant neoplasms.
Work Step by Step
Cancer is the same as all malignant neoplasms.
Neoplasms or tumor is divided into two categories.
i) Benign neoplasms ii) malignant neoplasms.
Benign neoplasms are seldom fatal/life threatening.
But malignant neoplasms/ cancers can become killers.