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Colon Cancer

What Are the First Signs and Symptoms of Colon Cancer?

What Are the First Signs and Symptoms of Colon Cancer? Featured Snippet Answer The first signs and symptoms of colon cancer are often subtle and may be mistaken for common digestive problems. Early warning signs can include a persistent change in bowel habits, blood in the stool, abdominal pain or cramps, unexplained weight loss, tiredness […]

Last updated: July 2026 6 min read Verified by Dr. Tank ★★★★★ Evidence-based
Dr. Avinash Tank
Medically reviewed & authored by Dr. Avinash Tank MBBS · MS (General Surgery) · MCh (Surgical Gastroenterology, SGPGIMS) Liver, GI & HPB Surgeon · Director, Dwarika Hospital, Ahmedabad
25+ yrs experience 10,000+ surgeries Trained: SGPGIMS · Japan · Korea
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  • ASI — Association of Surgeons of India
  • SAGES
  • International surgical societies

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What Are the First Signs and Symptoms of Colon Cancer? Featured Snippet Answer The first signs and symptoms of colon cancer are often subtle and may be mistaken for common digestive problems. Early warning signs can include a persistent change in bowel habits, blood in the stool, abdominal pain or cramps, unexplained weight loss, tiredness […]

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What Causes Pancreatic Cancer? Featured Snippet Answer The exact cause of pancreatic canc…

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What Is the Survival Rate for Pancreatic Cancer? Featured Snippet Answer The survival rat…

Read article → What Are the First Signs of Pancreatic Cancer? Pancreas Cancer What Are the First Signs of Pancreatic Cancer?

What Are the First Signs of Pancreatic Cancer? FEATURED SNIPPET ANSWER The first signs of…

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Real cases from our practice

Colonoscopy & Polypectomy Polyp to Prevention: How a Colonoscopy Stopped a Cancer

A pre-cancerous polyp found and removed during screening — a colon cancer prevented before it could…

Read the case → Laparoscopic Cholecystectomy Difficult Gallbladder: Safe Laparoscopic Removal After Years of Attacks

A "difficult gallbladder" with dense scarring — removed safely by laparoscopic surgery without conv…

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Dr. Avinash Tank
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Dr. Avinash Tank — MCh Surgical Gastroenterology

Super-specialist GI, bariatric & cancer surgeon. SGPGIMS (India's premier GI centre) + advanced training in Japan & South Korea. Read full profile →

Last reviewed: July 2026

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