How many types of colon cancer are there? Which is the worst

Analysis: Hello, ascending colon cancer is a malignant tumor in the intestine that grows in the ascending colon! is a type of colon cancer!

1) Early symptoms There may be abdominal distention, discomfort, and indigestion-like symptoms in the early stage, followed by changes in bowel habits, such as increased stool frequency, diarrhea or constipation, and abdominal pain before defecation. (2) The symptoms of poisoning can often lead to anemia, low-grade fever, fatigue, emaciation, edema and other manifestations due to tumor ulceration and blood loss and toxin absorption, especially anemia and emaciation. (3) Intestinal obstruction is manifested as incomplete or complete low intestinal obstruction symptoms, such as abdominal distention, abdominal pain (bloating or cramping), constipation or stool.

Physical examination reveals abdominal distortion, bowel, local tenderness, and strong bowel sounds. Guidance: Hello!

First of all, we need to know that the entire colon is bounded by the middle of the transverse colon, which is divided into two parts: the right half of the colon and the left half of the colon, and the clinical manifestations of these two cancers are different.

Colon cancer can be roughly divided into three types: mass type (cauliflower, soft cancer), invasive type (coarctation, hard cancer) and ulcer type. Among them, the ulcer type is the most common, which is more common in the left colon, which is prone to bleeding and infection, and is easy to penetrate the intestinal wall and metastasize early.

Histological types include: 1. Adenocarcinoma: about three-quarters.

2. Mucinous carcinoma: low differentiation and worse prognosis than adenocarcinoma. 3. Undifferentiated carcinoma:

Differentiation is very low and the prognosis is the worst.

Disease analysis: Please carefully analyze the condition according to the questions, and resolutely do not allow untargeted problems Guidance: Cancer is divided into 1 4 stages, 1 2 is the early middle stage, and 3 4 is the advanced stage.

Cancer is a terminal disease, there are not many people who can beat cancer, many families do not accept this kind of thing, and spend huge financial resources on some drugs that claim to be miraculous, in fact, the patients who can defeat cancer are more mentality. Life and death are fateful, and cancer is a function of the species that ends itself. It's like a deep choice, and there are only so many things that others can do.

Well, support all at once Long live health.

Rectal cancer can be divided into the following three types according to the pathological type: the first type, ulcer type, the tumor body has a small central depression and a protrusion around it, the base is nodular and easy to bleed, this type has a low degree of differentiation, a high degree of malignancy, intestinal wall penetration and early lymph node metastasis, which is one of the types of rectal cancer. The second type, coarctation, the tumor is small, and the environmental intestinal wall spreads and infiltrates under the mucosa, which is more likely to cause coarctation, causing intestinal obstruction, and the degree of differentiation is low.

The third type, hypertrophic type, in this case, the tumor is relatively large, fragile, easy to bleed, necrosis, the degree of secondary infection differentiation is high, the degree of malignancy is low, and the metastasis is late.

Analysis:

Hello! Colorectal cancer is a common malignant tumor in the gastrointestinal tract, with an incidence second only to gastric and esophageal cancer, and is the most common part of colorectal cancer (accounting for about 60%)

Guidance: Colon cancer is a common gastrointestinal malignant tumor that occurs in the colon, accounting for the third largest gastrointestinal tumor. Rectal cancer and colon cancer are collectively known as bowel cancer!

There are rectal cancers, small bowel cancers, and colorectal cancers.

Staying up late at night, eating fast, often eating too hot food, or skipping breakfast in the morning, often eating greasy food may cause colon cancer.

He smokes and drinks a lot, often eats heavy foods, rarely eats whole grains, sometimes only eats vegetables, and sometimes picky eaters.