How long can one live after rectal cancer surgery?

Written by Liu Liang

Oncology

Updated on September 29, 2024

00:00

00:00

The specific life expectancy after radical resection for rectal cancer varies among individuals and is dependent on various factors including the patient's general and physical condition, pathological staging post-surgery, and whether there are high-risk factors for recurrence such as lymph node metastasis, vascular tumor thrombus, and nerve invasion. The overall five-year survival rate post-surgery is approximately 50%. If the disease is confined to the submucosa and lacks high-risk factors such as vascular tumor thrombus, nerve invasion, or lymph node metastasis, the five-year survival rate after radical surgery can reach up to 90%. However, if post-surgery pathology reveals lymph node metastasis, vascular tumor thrombus, and nerve invasion, among other high-risk factors, the patient's five-year survival rate will decrease. Thus, survival rates are closely related to many factors.

Other Voices

home-news-image

Written by Wang Hui Jie

Gastroenterology

1min

home-news-image

Hemorrhoids bleeding and rectal cancer differences

The difference between hemorrhoids bleeding and colorectal cancer, first of all, hemorrhoid bleeding is often bright red, and generally is not mixed with stool, such as blood on paper, blood droplets, and in severe cases, gushing bleeding which may cause symptoms of anemia, and it is not significantly related to stool, meaning it is not very mixed. However, sometimes, bleeding caused by irritating hemorrhoids during defecation might be slightly mixed, but generally, it is not. As for colorectal cancer, if bleeding occurs, it is often in the later stages and the blood is usually dark red or purple-red, generally not in large amounts, and it is often mixed with stool. You might also see mucus and pus. Therefore, if there is bleeding, we recommend promptly undergoing a colonoscopy to avoid missing a diagnosis of colorectal cancer.

home-news-image

Written by Cui Fang Bo

Oncology

1min

home-news-image

What are the early symptoms of rectal cancer?

Early symptoms of rectal cancer include a foreign body sensation in the anus, bloody stools, changes in stool shape, and more. Rectal cancer is a prevalent malignant tumor of the digestive tract in China, originating from the rectal mucosa. The most common pathological type is adenocarcinoma, with other pathological types being relatively rare. Patients exhibiting bloody stools or changes in stool shape should consider the possibility of rectal cancer. Patients suspected of having rectal cancer should undergo a rectal examination and colonoscopy as soon as possible. Abnormal masses in the rectum can be detected during the rectal examination and colonoscopy. Tissue can be taken from the mass for pathological diagnosis. Patients diagnosed with rectal cancer via pathology are primarily treated with surgery, and those who cannot undergo surgery should receive combined radiotherapy and chemotherapy treatment.

home-news-image

Written by Zhang Yan Kai

Family Medicine

55sec

home-news-image

Is a faint pain below the center of the lower abdomen indicative of rectal cancer?

There is a vague pain just below the middle of the lower abdomen, and although there is a possibility of rectal cancer, it is not necessarily certain to be rectal cancer. There are many reasons for pain in this area; common causes to consider include intestinal infection or intestinal spasms and obstruction. Tumors can also cause pain in this area. In women, pain just below the middle of the lower abdomen also needs to exclude the possibility of pelvic inflammatory disease or gynecological inflammation, etc. It is necessary to complete examinations such as a color ultrasound and an upright abdominal plain film for confirmation. If the pain occurs repeatedly, further examinations including a complete blood count, inflammatory markers, and other relevant inflammation tests should also be completed for a clear diagnosis.

home-news-image

Written by Yu Xu Chao

Colorectal Surgery

54sec

home-news-image

How to differentiate rectal cancer from hemorrhoids

Rectal cancer is a malignant lesion, with clinical symptoms mainly causing an increase in the frequency of bowel movements, changes in stool characteristics such as grooved stools or stools with mucus and pus and blood. Severe patients may experience abdominal pain, weight loss, anemia, and other accompanying symptoms. Generally, low-lying rectal cancer can be seen during a digital rectal examination or with an anoscope. If the cancer is located higher up, an electronic colonoscopy is needed to see the cauliflower-like mass. Hemorrhoids, on the other hand, are benign lesions often caused by improper diet or poor bowel habits, leading to pathological hypertrophy and descent of the anal cushions. They are mostly characterized by intermittent painless rectal bleeding with bright red blood, along with a feeling of heaviness and a foreign body sensation in the anus.

home-news-image

Written by Yan Chun

Oncology

59sec

home-news-image

What are the early symptoms of rectal cancer in women?

The early symptoms of female rectal cancer are primarily localized to the rectum. Most patients exhibit symptoms such as bloody stools, recurrent constipation, or alternating occurrences of diarrhea and constipation. Some patients may experience a change in stool characteristics, an increase in the frequency of daily bowel movements, and narrower stools. Additionally, some early-stage patients may exhibit symptoms similar to bacterial dysentery, such as the discharge of mucus and bloody pus in stools, and a feeling of incomplete evacuation after a bowel movement. Some female rectal cancer patients may mistake bloody stools for hemorrhoids and consequently avoid seeking medical attention. Early symptoms are not distinctive, and many patients may overlook them, leading to a delay in the early detection of rectal cancer.