Symptoms of cervical cancer spread

summary

Cervical cancer refers to the occurrence of malignant tumors in the cervicovaginal and cervical canal. If the disease is not treated in time, it will not only threaten the lives of patients, but also transfer and spread, making patients more painful. Therefore, it is necessary to treat cervical cancer in time. Tell us about the symptoms of cervical cancer spread.

Symptoms of cervical cancer spread

When the tumor spreads forward, it can invade the bladder. Patients have frequent urination, urgency, pain, falling and hematuria, which are often misdiagnosed as urinary tract infection and delayed diagnosis. Severe cases may form vesicovaginal fistula. The cancer can invade the rectum when it spreads backward, and has the symptoms of falling, difficult defecation, rash, bloody stool and so on.

Distant metastasis may occur in the late stage of the disease. The more common is supraclavicular lymph node metastasis, in which nodules or masses appear. Tumor invasion can spread to distant organs through blood vessels or lymphatic system, resulting in metastasis and corresponding symptoms.

Cervical cancer metastasis and diffusion symptoms metastasis pathway: due to the lack of lymphatic vessels and blood vessels in the cervical epithelial layer, basement membrane is a histological barrier, which can prevent the invasion of cancer cells, so carcinoma in situ does not metastasize. When carcinoma in situ turns into invasive carcinoma, the carcinoma can diffuse.

matters needing attention

Hope to help the majority of patients understand the spread of cervical cancer symptoms, it is recommended that patients should be timely to the regular hospital treatment of cervical cancer. If there's anything else you want to know.