Colonoscopy: A Crucial Screening Test for Preventing and Detecting Bowel Cancer in Brazil's Para State

Strategic Insights -

The Para Women's Hospital (HMPA) in Brazil's Para state is emphasizing the importance of colonoscopy as the primary screening test for preventing and detecting bowel cancer, also known as colorectal cancer. According to the Cancer Foundation, colorectal cancer is among the five most common cancers worldwide. Colonoscopy is considered the "gold standard" for identifying changes in the large intestine, such as polyps, which can be removed before they develop into malignant tumors. Additionally, the exam allows for the early diagnosis of inflammatory bowel diseases and the investigation of persistent symptoms, such as bleeding and weight loss.

Key Takeaways:

  • Colonoscopy is considered the "gold standard" for identifying changes in the large intestine, such as polyps, which can be removed before they develop into malignant tumors.
  • The Para Women's Hospital recommends that asymptomatic individuals undergo a routine colonoscopy starting from the age of 45.
  • The exam should be repeated every five to ten years, depending on the patient's history.
  • Warning signs of bowel cancer include weight loss and anemia, blood in the stool, change in bowel habits, very thin or ribbon-like stools, abdominal pain, and presence of a mass (tumor) in the abdomen.
  • Excessive consumption of red and ultra-processed meats, obesity, alcohol abuse, smoking, inflammatory bowel diseases, and advanced age are risk factors for bowel cancer.
  • The Para Women's Hospital is located at 2175 Avenida Gentil Bittencourt, in the Sao Bras neighborhood of Belem.
  • Patients must visit a Basic Health Unit (UBS) or other referral center in their municipality to access services at the HMPA.
  • Referrals can also be obtained through Usinas da Paz (Peace Plants).

Statistics:

  • Colorectal cancer is among the five most common cancers worldwide (Source: Cancer Foundation).
  • Colonoscopy is considered the "gold standard" for detecting changes in the large intestine, such as polyps (Source: HMPA).
  • The recommended age for starting routine colonoscopy is 45 years old (Source: Renan Lauria, HMPA).
  • The recommended frequency for repeating colonoscopy is every five to ten years, depending on the patient's history (Source: Renan Lauria, HMPA).
  • Risk factors for bowel cancer include excessive consumption of red and ultra-processed meats, obesity, alcohol abuse, smoking, inflammatory bowel diseases, and advanced age (Source: HMPA).

Sources:

  • Cancer Foundation (no date)
  • Renan Lauria, HMPA (no date)
  • Para Women's Hospital (no date)
  • Agencia Para (2023) - translated version of the story