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What Are the Symptoms of Intestinal Cancer?

Category: Gastroenterologist

Published DateThu Nov 13 2025
By Lokmanya Hospitals

Intestinal cancer, also known as small bowel or colorectal cancer depending on the affected area, develops when abnormal cells grow uncontrollably in the intestines. While early symptoms may seem like common digestive problems, recognizing them at an early stage can significantly improve treatment outcomes. Understanding these warning signs and seeking timely medical attention are key to preventing complications and ensuring better recovery.

At Lokmanya Hospital, one of the best hospitals for intestinal cancer treatment in Pune, patients receive advanced diagnostic, surgical, and oncological care under one roof. With a team of expert gastroenterologists, oncologists, and surgeons, the hospital focuses on early detection, precision diagnosis, and comprehensive treatment plans tailored to each patient’s condition. Lokmanya Hospital ensures compassionate care backed by advanced medical technology for all gastrointestinal and intestinal disorders.

Understanding Intestinal Cancer

Intestinal cancer occurs when malignant cells form in the tissues of the small intestine or large intestine (colon). While it is less common than other digestive cancers, it can be aggressive if not detected early. The causes may include genetic factors, chronic inflammation of the intestines, poor diet, smoking, or certain medical conditions like Crohn’s disease.

Regular screening and awareness of symptoms play a crucial role in early diagnosis. Colon and intestinal cancer treatment in Pune at Lokmanya Hospital emphasizes preventive health checkups for individuals at risk.

Common Symptoms of Intestinal Cancer

Early-stage intestinal cancer may not cause noticeable symptoms, but as it progresses, you may experience:

  • Abdominal Pain or Cramping: Persistent discomfort, pain, or bloating in the abdominal area.
  • Changes in Bowel Habits: Alternating between diarrhea and constipation, or narrowing of stool.
  • Unexplained Weight Loss: Losing weight without trying is a common cancer-related symptom.
  • Blood in Stool: Bright red or dark tarry stools indicate possible bleeding in the intestine.
  • Fatigue and Weakness: Caused by internal bleeding and anemia due to nutrient loss.
  • Loss of Appetite: Reduced interest in eating and feelings of fullness after small meals.
  • Nausea or Vomiting: Especially in advanced cases where obstruction occurs in the intestines.

If you notice these symptoms for more than a few weeks, it’s crucial to consult a gastroenterologist in Pune for a proper diagnosis.

Diagnosis of Intestinal Cancer

To confirm intestinal cancer, doctors at Lokmanya Hospital may recommend:

  • Colonoscopy: To visually inspect the intestine and remove tissue samples for biopsy.
  • CT or MRI Scans: To detect tumors or obstructions.
  • Blood Tests: To check for anemia or cancer markers.
  • Endoscopy or Capsule Endoscopy: For detecting small bowel tumors.

Early detection helps improve treatment success and minimize complications.

Treatment Options for Intestinal Cancer

The treatment depends on the cancer’s stage, size, and location. Common approaches include:

  • Surgery: To remove the affected portion of the intestine.
  • Chemotherapy: Used to destroy remaining cancer cells or shrink tumors.
  • Radiation Therapy: To control tumor growth in advanced stages.
  • Targeted Therapy: Precision-based treatment focusing on cancer cell mutations.

At Lokmanya Hospital Pune, every patient’s treatment plan is customized to ensure maximum recovery with minimal side effects.

Why Choose Lokmanya Hospital for Treatment

Lokmanya Hospital is recognized as one of the best hospitals for intestinal and colorectal cancer treatment in Pune, known for its modern facilities and patient-centric approach. The hospital uses advanced diagnostic tools like high-resolution imaging and laparoscopic systems to detect cancer accurately and design effective treatment plans.

The multidisciplinary team of oncologists, gastroenterologists, and surgeons at Lokmanya Hospital works together to provide complete cancer care—from early screening to post-surgery rehabilitation. The hospital also focuses on emotional and nutritional support for patients and families, ensuring holistic recovery and better quality of life.

Conclusion

Recognizing the symptoms of intestinal cancer early can save lives. Persistent abdominal pain, blood in stools, or sudden weight loss should never be ignored. At Lokmanya Hospital Pune, expert doctors provide comprehensive diagnosis and advanced treatment options for intestinal and colorectal cancers, ensuring compassionate and effective care for every patient. Regular screenings and healthy lifestyle choices are essential steps toward prevention and early detection.

FAQs

1. What are the early symptoms of intestinal cancer?
Early symptoms include abdominal pain, changes in bowel habits, unexplained weight loss, and blood in stools.
2. How is intestinal cancer diagnosed?
Doctors may recommend colonoscopy, imaging tests, or biopsies for accurate diagnosis.
3. Is intestinal cancer curable?
Yes, if detected early, intestinal cancer can be treated successfully with surgery and therapy.
4. What causes intestinal cancer?
Factors include genetics, poor diet, chronic inflammation, smoking, and certain medical conditions.
5. Can constipation or diarrhea be a sign of intestinal cancer?
Yes, sudden or persistent changes in bowel habits can be warning signs and should be checked.
6. What is the best hospital for intestinal cancer treatment in Pune?
Lokmanya Hospital is among the best hospitals in Pune for intestinal and colorectal cancer treatment.
7. What are the treatment options available?
Treatment may include surgery, chemotherapy, radiation therapy, or targeted therapy.
8. When should I consult a doctor?
If you experience ongoing digestive issues or unexplained symptoms for more than two weeks, consult a gastroenterologist immediately.


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