There are plant viruses that cause strange color patterns. Tulips can get tulip color breaking virus.
They are caused by viruses.
no
No, they don't.
Blossom Damania has written: 'DNA tumor viruses' -- subject(s): Oncogenic DNA viruses, DNA Tumor Viruses, Tumor Virus Infections, Pathogenicity
yes
viruses and tumor cells
Brain tumor
His cancerous tumor was inside his brain, which caused a few seizures.
The region of the viral genome (DNA in DNA tumor-viruses or RNA in RNA-tumor viruses) that can cause a tumor is called an oncogene. This foreign gene can be carried into a cell by the virus and cause the host cell to take on new properties such as immortalization and anchorage-independent growth.
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It can be caused by a lymph node that is swollen from tumor cells that have metastasized. Can be from from a tumor in the lungs.
not in all cases, however, but yes
The cancer had caused the cells to form a tumor; whether it was malignant or benign was unknown.
white