Patellofemoral pain syndrome means that you have dull pain around the front of the knee (patella). This is where the knee connects with the lower end of the thighbone (femur).

A spine affected by scoliosis shows a sideways curvature and a rotation of the vertebrae, giving the appearance that the person is leaning to one side.

Genes that have alterations, or mutations, can cause cells to become cancerous. Some mutations are inherited and others are "acquired," happening by chance over time.

Your cancer treatment may involve several types of healthcare professionals who, with you, form your cancer care team.

The radiology team is led by 1 or more radiologists. Radiologists interpret the results of exams, do certain procedures, consult with other healthcare providers in other specialties, and make sure of the overall quality performance of the entire team.

Detailed information on breast health, including anatomy of the breast, normal breast development, breast cancer prevention, breast self-examination, mammography, breast conditions, mastalgia (breast pain), breast lump, fibrocystic breast changes, nipple

Typhoid fever is a serious infection caused by bacteria. You can get the disease by eating food or drinking water that is contaminated with the bacteria.

Diarrhea is the term for bowel movements that are loose or watery. Traveler's diarrhea occurs within 10 days of travel to a location or an area with poor public hygiene. It's the most common illness in travelers.

Detailed medical information for Americans traveling abroad.

Review your vaccine history with your healthcare provider. Also be sure that infants and children are on schedule with their vaccine series.