assuming the answers are
A.) activation of an oncogene in the cell
B.) the inactivation of tumor-supressor genes within the cell
C.) presence of mutagenic substances within the cell's environment
D.) the presence of a retrovirus within the cell
E.) both A and B are necessary
It is A.)
Wilms' tumor is a type of malignant tumor
Its a malignant tumor.
A carcinoma is a malignant tumor that occurs in epithelial tissue.
A malignant tumor is a mass of cells that invades and distroys healthy tissue.
The tests show that the tumor is malignant.
Osteosarcoma is a malignant tumor of osteoblasts.
A malignant tumor is cancerous and is likely to be more harmful than a benign tumor.
Yes, a sarcoma is a malignant tumor or neoplasm of connective tissue
no
The oncologist informed her patient that the tumor was malignant.
metastasis tumor
When a malignant neoplasm moves to various parts or organs of the body, it is said to be a _________ tumor.