Hemorrhoid disease is the most easily mistaken for colorectal cancer. Symptoms are very similar to the symptoms of hemorrhoids, such as some repeat blood in the stool, diarrhea and constipation, feeling of incomplete evacuation.

The case that cancer is caused by hemorrhoids, but most do not have, and have peace of mind "and always hemorrhoids", they allowed to proceed for colorectal cancer has been increasing in the meantime.
According conducted by the Ministry of Health, Labour and Welfare in 2000 to "Vital Statistics", another proportion of the number of organ cancer mortality is often followed by lung cancer, stomach cancer with 12.2% of the total colorectal cancer. By gender, 11.1% for males, while for women has become 13.8%.

To feel that way "di usual" is a regular screening for colorectal cancer and early consultation is important.

Why is colon cancer has increased why. It is thought that as a reason for colorectal cancer has increased, Western-type diet menu called a high-fat, low fiber high protein and has been increasing. Rectal cancer among colorectal cancer can be accounted for 40-50%, 30% of colon cancer and then S-shaped. Colorectal cancer is becoming a lot more men than women, but the peak around 60 years in age, but recently has become to many in their 40s to 50. Symptoms, such as "came out bloody" "with the blood in her hair" is first seen. In addition, rectal cancer symptoms, bowel movement also hold a flight that does not go to the bathroom was very little, and after a while is characteristically seen. The difference in the decisive and hemorrhoids, hemorrhoids are a large amount of bleeding, colorectal cancer is blood in the stool with a degree or, mixed. When thinking, "suspicious" Let the professional examination in the clinic without hesitation. In our hospital, we are conducting various tests, beginning with colonoscopy. → colonoscopy

There is a disease similar to hemorrhoids in addition to other than colorectal cancer. Disease are listed in the following items.

• Anal polyp
• Ulcerative colitis
• Crohn's disease
• Ischemic colitis
• Colon diverticulosis
  
• Inflammation around the anus, anal pruritus
• Condyloma acuminatum
• Skin tag
• Colon polyp
• Rectal prolapse

»Anal polyp

This is called anal polyp anal warts epithelial portion of the dentate line was expanded.
Anal polyp is benign in most cases, is an inflammatory polyp was able to anus.
Are possible after defecation anal polyp, wart was Korikori from the buttocks outside the anus if to escape.
Also, many are seen to occur through the merger of anal fissure, to cure a polyp is not only resection.

»Ulcerative colitis

Sore or ulcer disease can be the lining of the colon by an abnormality of stress and immune function. Symptoms such as abdominal pain and bloody diarrhea, and rectal cancer are similar. In men, characterized by early 20s, women also often the onset of the late 20s and younger.

»Crohn's disease

The digestive tract from the mouth to the anus, disease of unknown cause that can uplift of fibrosis or mucosal ulceration can be. The main symptom is abdominal pain and diarrhea, often with the onset of fever, such as people aged 20 to 30

»Ischemic colitis

Sudden, rapid onset of abdominal pain is a disease caused left, bloody diarrhea and can occur in a few minutes. You think many middle-aged and older women, and worse happens descending colon blood flow in the stress and hardening of the arteries. Usually will recover with medical therapy of about one week.

»Colon diverticulosis

And has become a disease called mucosal diverticulum to escape to the outside of the bag-shaped intestinal wall of the large intestine become weaker in recent years is common. The main symptom diarrhea abdominal pain, constipation, may occur at lower blood quiet. It is most likely that the contraction in the colon is strongly stress, internal pressure in the large intestine is increased. Many have become Mature.

»Inflammation around the anus, anal pruritus

You may get itching in the anus with hemorrhoids, it is called peri-anal. You may also itch very strong, I can not bear it. In addition, people do not have hemorrhoids can also occur.
In some cases it may be (Candida and Trichophyton) fungi cause of the inflammation, so also different treatments, you need medical attention. Anal pruritus is a disease even though there is no inflammation in the anus, itching come out strong, it can be caused by a variety, you need medical attention.

»Genital warts

Warts caused by multiple myeloma is that of a virus infection around the anus. You may also result in genital infection due to sexual intercourse because there also. The first will occur frequently small whitish warts, you may become a malignant cancer of the colon to become larger cauliflower-like this.
Pain and other symptoms, but rarely, usually will remove the wart from anesthetized.

»Skin Tags

Exit slack skin is part of the anus, we call the skin tag things seem to be out of the anus. Skin tag itself, more than a "bad appearance" does not have symptoms. However, if it is uneven around the anus, and the remaining flights after a bowel movement can cause eczema around the anus.

»Colon polyps

This is called something like a Cobb polyp arising from the lining of the back or from the dentate line, the rectum and colon. It is believed that most small ones is a benign polyp, had better polypectomy since there is a potential to become malignant colon cancer grows.
Polyp in the back is an endoscope, which is near the anus excised directly from the anus. Resection does not involve the pain also. Benign polyp that of course, if the mucosal surface of the cancer remains even if you become cancerous, it can be expected to be completely resected.

»Rectal prolapse

And rectal prolapse is a condition to escape from the anus rectum.
Although there is no pain, but dirty underwear in the mucus and blood is characteristic. In addition, more often seen in elderly, very recent years has increased with the increase of the elderly. The merger may also be many more women, and uterine prolapse. It is easy to be confused with the escape of hemorrhoids (anal prolapse), in the case of rectal prolapse, it is not inflated hemorrhoid venous plexus is characteristic.

»Rectal cancer

Features is bleeding during a bowel movement, it can cause adhesion of blood streaking the stool, or stool frequency is increasing. You may also have thought that is painful and less bleeding internal hemorrhoids, rectal cancer that had been lurking behind it. We recommend regular inspection.