Mayo Clinic diet
Learning Center
Snack attack? Try these 100-calorie snacks
Healthy snacks can satisfy your hunger and keep you from eating extra helpings at your next meal, which can lower total daily calories. Snacks can also supply afternoon energy and extra nutrients. If you're trying to lose weight, try these snacks that are 100 calories or less: 1 cup sliced bananas and fresh raspberries; 2 cups carrots; 2 cups air-popped popcorn; 5 rye or pumpernickel crackers; 2 tablespoons peanuts; 2 domino-sized slices of low-fat colby or cheddar cheese.
Small cell, large cell cancer: What this means
Cancer cells are classified by how they look under a microscope. Learn common terms used to describe cancer cells.
Slide show: Blood sugar testing
Blood sugar testing is an essential part of diabetes care. See how it's done.
Sentinel node biopsy
Learn what to expect during this procedure to remove lymph nodes for testing. The results can show whether cancer has spread.
Sed rate (erythrocyte sedimentation rate)
Sed rate is a blood test that can reveal inflammatory activity in your body. It's often used to help diagnose conditions affecting your joints or muscles.
STD testing: What's right for you?
Find out how your risk factors affect the types of tests you'll need for sexually transmitted infections (STIs).
Rheumatoid factor
Rheumatoid factor — This blood test can help diagnose autoimmune disorders such as rheumatoid arthritis, Sjogren syndrome and lupus.
Reactive airway disease: Is it asthma?
Reactive airway disease is a general term that doesn't indicate a specific diagnosis.
Prostate cancer: Does PSA level affect prognosis?
Find out what your PSA level may mean for your prostate cancer prognosis.
Prostate cancer screening: Should you get a PSA test?
Learn about the pros and cons of the PSA test so you're ready to talk about prostate cancer screening with your doctor.
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