| To metastasize, the tumour cells also must be able to penetrate the basement membrane of the vessel. |
| In addition, cancers can metastasize by penetrating into blood vessels, lymphatics, and body cavities. |
| Desmoplastic fibroma is generally classified as a benign tumor and has not been shown to metastasize. |
| The tumor also tends to metastasize to the periesophageal lymph nodes and, eventually, to the liver, lungs, or both. |
| It tends to metastasize faster, resist treatment and result in a bad prognosis. |
| Melanoma can metastasize and migrate to other organs such as the liver, lungs, bones and brain. |
