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Pancreatic Cancer

Diseases and Conditions Pancreatic Cancer
Overview Types Causes & Risk Factors Symptoms Preventions Treatment
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Overview

Pancreatic cancer is a formidable adversary that originates from abnormal cell growth in the pancreas. This vital organ, nestled behind the lower part of the stomach, serves a dual purpose: producing enzymes for digestion and regulating blood sugar levels through hormone secretion. The most prevalent type of pancreatic cancer is pancreatic ductal adenocarcinoma, which begins in the cells lining the ducts responsible for transporting digestive enzymes from the pancreas.

Types of Pancreatic Cancer

  1. Pancreatic Ductal Adenocarcinoma (PDAC):
    • Accounts for the majority of cases.
    • Arises from the ductal cells within the pancreas.
  2. Pancreatic Neuroendocrine Tumors (PNETs):
    • Less common but diverse group.
    • Includes functional and nonfunctional subtypes.
    • PNETs can produce hormones, leading to distinct symptoms.

Causes of Pancreatic Cancer

The exact cause of pancreatic cancer remains elusive.

Risk Factors of Pancreatic Cancer

several factors increase the risk:

  • Smoking: Cigarette smoking doubles the risk.
  • Obesity: Being overweight or obese raises susceptibility.
  • Diabetes: Pancreatic cancer is more common in people with diabetes.
  • Chronic Pancreatitis: Long-term inflammation of the pancreas.
  • Genetic Predisposition: Family history plays a role.

Symptoms of Pancreatic Cancer

Pancreatic cancer often remains silent until advanced stages. When symptoms emerge, they may include:
1. Abdominal Pain: Spreading to the sides or back.
2. Loss of Appetite.
3. Weight Loss.
4. Jaundice: Yellowing of skin and eyes.
5. Digestive Disturbances: Abnormal stools, nausea, vomiting.
6. New-Onset Diabetes.
7. Blood Clots: Pain and swelling in an arm or leg.

Preventions of Pancreatic Cancer

While no foolproof preventive measures exist, adopting these habits can promote overall health:

  • Regular Exercise.
  • Avoid Smoking.
  • Maintain a Balanced Diet.

Diagnosis of Pancreatic Cancer

  • Blood Tests: Screen for cancer markers.
  • Imaging: CT scans, endoscopic ultrasound, MRI, PET scans.
  • Biopsy: Analyzing pancreatic tissue.

Treatment for Pancreatic Cancer

Treatment Options: Tailored based on tumor location, age, and overall health.

  • Medication: Chemotherapy drugs to control cancer growth.
  • Surgery: Tumor excision, pancreatectomy (partial or total).
  • Radiation Therapy: High-energy beams to target cancer cells.

When to seek medical attention ?

If you experience any concerning symptoms, promptly consult a healthcare professional. Early detection is crucial for effective management.