Health Care

Health care systems are designed to meet the health care needs of target populations in good health, responsiveness to the expectations of the population, and fair financial contribution. evaluation of health care systems: quality, efficiency and acceptability on one equity on another.

Actually we also do not know the exact cause of thyroid cancer.

Thyroid neoplasm or thyroid cancer usually refers to any of four kinds of malignant tumors of the thyroid gland: papillary, follicular, medullary or anaplastic.

  • Alcohol
  • Exposure to radon gas
  • Family history of lung cancer
  • Air pollution
  • Smoking

Is a disease of uncontrolled cell growth in tissues of the lung. This growth may lead to metastasis, which is the invasion of adjacent tissue and infiltration beyond the lungs.
The most common cause of cancer-related death in men and also the most common in women.

  • Tobacco smoking is the main known cause of urinary bladder cancer
  • Family history.
  • Diet that is high in saturated fat.

Bladder cancer refers to any of several types of malignant growths of the urinary bladder. It is a disease in which abnormal cells multiply without control in the bladder.
The bladder is a hollow, muscular organ that stores urine; it is located in the pelvis.


But the only factor which is clearly shown to increase risk
is a family history.