syöpäkasvaimeen

Syöpäkasvain, also known as a malignant tumor, is an abnormal growth of cells in the body. These cells have undergone genetic mutations that cause them to divide uncontrollably and invade surrounding tissues. Unlike benign tumors, which are non-cancerous and do not spread, malignant tumors have the potential to metastasize. Metastasis is the process by which cancer cells break away from the primary tumor, enter the bloodstream or lymphatic system, and form new tumors in distant parts of the body.

The development of a syöpäkasvain is a complex process that can be influenced by various factors, including genetics, environmental exposures, lifestyle choices, and infections. Symptoms associated with a syöpäkasvain depend on its location, size, and whether it has spread. These can range from a palpable lump to more general symptoms like unexplained weight loss, fatigue, or persistent pain.

Diagnosis typically involves medical imaging techniques, laboratory tests, and tissue biopsies. Treatment options for syöpäkasvain are diverse and depend on the type and stage of the cancer. Common treatments include surgery to remove the tumor, chemotherapy to kill cancer cells, radiation therapy to damage cancer cells, immunotherapy to stimulate the immune system, and targeted therapy that focuses on specific molecular abnormalities in cancer cells. The prognosis for a syöpäkasvain varies greatly depending on the type of cancer, the extent of its spread, and the individual's overall health.