Albumin paclitaxel, fully known as albumin-bound paclitaxel, is a new drug improved on the basis of paclitaxel, which avoids the problem of traditional paclitaxel requiring hormone intervention and significantly reduces the incidence of allergic reactions of common paclitaxel. Of course, paclitaxel with albumin also has certain side effects, which are mainly seen in the digestive system, cardiovascular system, nervous system, immune system, skin, bone marrow, etc.: 1. Digestive system: it generally shows common gastrointestinal reactions, such as nausea, loss of appetite, diarrhea and other clinical manifestations, but some patients may show constipation and intestinal paralysis, etc.; 2. Cardiovascular system: patients may have palpitations 2, cardiovascular system: patients may experience palpitations, arrhythmias, chest tightness, decreased blood pressure and other uncomfortable symptoms, and electrocardiograms may show obvious abnormalities, and may even induce blood clots, cardiac arrest and other dangers, which may affect life safety; 3, nervous system: patients may experience loss of sensation, impaired limb movement, drowsiness, unstable standing and other neurological manifestations, in addition to numbness of the lips and limbs; 4, immune system: patients often appear Immune system reactions are allergic reactions, which can lead to local rash, itching, chest tightness, panic attacks, and anaphylaxis in severe cases; 5. At the same time, chemotherapy drug stimulation may lead to phlebitis. If the drug extravasates, it may cause local tissue necrosis; 6. Bone marrow: bone marrow suppression is the most serious kind of adverse reaction, which requires 2-3 days to review the blood routine, through which the number of white blood cells, red blood cells and platelets of patients can be found to be reduced, and patients may have symptoms such as fever and mucosal bleeding. Besides, adverse reactions of albumin paclitaxel can also be seen in endocrine, respiratory, muscular, skeletal and urinary systems, such as fluid retention, hypokalemia, weakness, dyspnea, joint pain, bladder infection and other side effects. Therefore, this drug should be used under the guidance of a doctor, with attention to nutrient supplementation, a light diet, maintaining a regular and healthy diet, and proper exercise, which is conducive to the recovery of the disease.