One could be concerned, thinking that their buttock pain is cancer. While some rectal pain or bleeding in the anal area can signify anal cancer, it could also signify other underlying conditions. A rectal cancer doctor in Kolkata talks about the symptoms of anal cancer and when one should be concerned in the following sections:

Anal cancer signs

If one has any of these symptoms, one should consult their doctor. Symptoms can include:

  • Anal bleeding
  • Itching around the anus
  • Lump in or around the anus
  • Swelling around the anus
  • Pain in lymph nodes around the anus
  • Feces appearing irregular

In some cases, people with anal cancer do not show any noticeable symptoms, says the rectum cancer specialist in Kolkata.

Diagnosing anal cancer

If one feels they are at risk of developing anal cancer, they should consult a doctor. When one visits their doctor, they will be asked about their family history and any history of cancer or anal cancer in their family.

The doctor will probably perform a digital rectal exam. This entails the doctor putting on a glove and examining the rectum for anomalies with a lubricated finger. Other methods the doctor can use for diagnosing anal cancer include:


A tiny video camera on a tube is inserted to look for anal cancer signs or obtain tissue samples.


A short tube with a light on the end is inserted, which permits doctors to view the rectum lining.


A longer tube is utilized to view the sigmoid colon.


If growth is seen during an exam, a small tissue sample will be taken to see if it is cancerous.

Imaging Tests

An X-ray, MRI, ultrasound, or PET scan can check for cancer or spreading of cancer.

Risk factors for anal cancer

According to the rectal cancer doctor in Kolkata, certain traits or lifestyle habits can increase the risk for anal cancer, including:

Older age

Most anal cancers appear in people over age 50.


Cigarettes can raise the risk of most types of cancer, including anal cancer.

Anal sex

If one engages in receptive anal sex, one can have an increased risk of anal cancer.


Human papillomavirus can increase the likelihood of developing anal cancer, says the rectal cancer doctor in Kolkata.

What could be the cause of buttock pain?

Buttock pain is most likely not cancer. Many conditions can cause buttock area pain, including:

  • Anal fissures
  • Hemorrhoids
  • Genital warts
  • Constipation
  • Muscle strain or sprain

If you have been diagnosed with buttock cancer or if you feel you are at risk of developing it, consult Dr Suvadip Chakrabarti, a rectal cancer doctor in Kolkata.