Metastatic

Metastatic describes the spread of cancer cells from the primary site (where the cancer originated) to other parts of the body, forming new tumors. This process occurs through the bloodstream or lymphatic system. A tumor is considered metastatic when it has demonstrably spread, indicating a more advanced stage of the disease. The resulting secondary tumors are termed metastases, and share the same characteristics as the original cancer.

Metastatic meaning with examples

• Doctors discovered a small, localized tumor in Sarah's breast, but after further testing, they confirmed it was metastatic to her lymph nodes. This meant the cancer had begun to spread beyond the original site. The prognosis was more concerning, requiring more aggressive treatment, including chemotherapy to manage the metastatic cancer cells throughout her body.
• The patient's initial diagnosis was stage II lung cancer. Despite initial treatment, the disease proved metastatic six months later, with tumors appearing in the liver and bones. This change significantly altered the treatment plan. The spread of the cancer changed the cancer classification. The team then focused on managing the metastatic disease and improving the quality of life.
• Following surgery to remove the melanoma, the patient was closely monitored for any signs of metastatic disease. Regular scans checked for any spread, and the doctor prescribed adjuvant therapy to reduce the risk of the cancer cells spreading further. Identifying the cancer to be metastatic early allows more proactive therapeutic interventions.
• Unfortunately, the colon cancer was diagnosed at a late stage, when it was already metastatic to the lungs. The oncologist explained the cancer's spread and the challenges posed by widespread metastases. The treatment was focused on controlling the growth of the metastatic tumors and extending the patient's life. The doctor also made sure to manage any painful side effects.