Yes, adenocarcinoma is more serious among cancers.
Adenocarcinoma belongs to malignant tumor of glandular epithelial cells, which is characterized by high infiltration and destructive growth, and along with the development of adenocarcinoma, it is easier to invade the wall of blood vessels and lymphatic vessels, resulting in the metastasis of blood and lymph, so that it is a more serious type of cancer.
Generally speaking, there are adenocarcinomas located in respiratory tract such as lung adenocarcinoma, digestive tract such as stomach adenocarcinoma, esophageal adenocarcinoma, etc. In addition, adenocarcinomas may occur in human reproductive system and liver and gallbladder, such as bile duct adenocarcinoma, endometrial adenocarcinoma and so on.
Currently, the treatment for adenocarcinoma mainly consists of early large-scale resection with peripheral lymph node dissection. Adenocarcinoma is generally not sensitive to radiation, so radiotherapy can be used as a kind of adjuvant therapy and will not be used alone. In addition, patients with adenocarcinoma can also use chemotherapeutic drugs to assist the treatment.
It should be noted that, no matter which kind of treatment, it needs to be evaluated by professional doctors, and in normal life, observe your own situation more often, and if there is any uncomfortable symptom, consult a doctor in time.