Visible vascular cancer embolus and nerve invasion are mostly seen in pathological reports. Visible vascular cancer embolus refers to cancer cells found in blood vessels or lymphatic vessels, and nerve invasion mainly refers to cancer cells found in nerve sheaths, suggesting that the patient’s symptoms are more serious.
The presence of cancer cells in blood vessels or lymphatic vessels is called cancer embolus, which will interfere with normal blood circulation and lymphatic reflux, causing circulatory disorders such as abnormal coagulation function, and manifesting as localized symptoms such as edema pain and abnormal breathing.
Nerve invasion refers to the infiltration of nerve sheath or nerve cells by tumor cells, which causes abnormalities in the conduction function of nerve cells, manifesting as abnormal sensory and motor functions in the areas innervated by nerve cells, and symptoms such as pain, numbness, and impaired movement.
When patients have vascular cancer embolism or nerve invasion, it often suggests that the condition is late and the prognosis is poor, so it is recommended to actively accept standardized treatment under the guidance of doctors to improve the quality of survival and prolong the survival time.