Stomach Cancer
Overview :
Stomach Cancer initiates in the cells of the stomach which change and behave abnormally . These changes may lead to benign gastric polyps or pre-cancerous lesions which can further transform into cancer. Adenocarcinoma makes up about 95% of stomach cancers , others being Lymphomas, Neuroendocrine tumors or Gastrointestinal Stromal tumor.
Symptoms
1
Sensation of fullness rapidly during meals..
2
Dysphagia
3
Heart burn
4
Frequent Burping
5
Indigestion
6
Stomach ache
7
Vomiting
Diagnosis
- It includes a detailed history and physical examination along with Endoscopy with biopsy , Ultrasound , MRI / PET scan, H.Pylori test or Laproscopy.
Treatment
- Surgery
- Radiotherapy
- Chemotherapy
Colon & Rectum Cancer
The colon and rectum together make up the large intestine. The cells lining the colon and rectum may become abnormal and lead to formation of polyps . Colorectal cancer usually arises from these polyps. About 90-95% of all colorectal carcinomas are adenocarcinomas. Physical inactivity, diet rich in red meat, increased body weight, smoking are some of the risk factors.
Symptoms
1
Diarrhoea or Constipation
2
Rectal bleeding
3
Blood in stools
4
Abdominal pain
5
Fatigue and weakness
5
Weight loss
Diagnosis
- Per rectal examination with a detailed history
- Colonoscopy along with biopsy
- CT scan / MRI Scan/ Ultrasound / PET Scan
Treatment
- The treatment plan depends on which part the colon and rectum is affected , but usually surgery is the main treatment.