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243 Search results starting with "C"

Disease

Pediatric white blood cell disorders

Many factors can cause too few or too many white blood cells. Find out more about these conditions in children.
Disease

Peritoneal carcinomatosis

This cancer usually starts in another organ and then spreads to the abdominal lining. Learn about symptoms and treatment options, including newer approaches that may offer more hope.
Disease

Persistent post-concussive symptoms (Post-concussion syndrome)

Find out what to do when symptoms such as headache, fatigue and dizziness last longer than expected after an injury causes a concussion.
Disease

Pilonidal cyst

Learn about causes, symptoms and treatments of this painful condition that usually affects the skin above the tailbone in people who sit for long periods.
Disease

Pink eye (conjunctivitis)

This highly contagious eye condition can be itchy and uncomfortable. But much like the common cold, it rarely requires medicine or staying home.
Disease

Posterior cortical atrophy

This rare neurological syndrome that's often caused by Alzheimer's disease affects vision and coordination.
Disease

Premature ventricular contractions (PVCs)

PVCs are extra heartbeats that can make the heart beat out of rhythm. They are very common and may not be a concern. Learn when treatment is needed.
Disease

Primary biliary cholangitis (PBC)

Primary biliary cholangitis is a type of liver disease that damages the bile ducts. Early recognition and treatment may help prevent complications.
Disease

Primary mediastinal large B-cell lymphoma

Learn about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.
Disease

Primary sclerosing cholangitis (PSC)

Scarring in the bile ducts blocks the flow of bile from the liver and damages liver tissue. A liver transplant is the only known cure.
Disease

Prostate cancer

Learn about detection, diagnostic approaches, treatment options and advances for prostate cancer, including robotic prostatectomy and current research.
Disease

Prostate cancer recurrence

Rising PSA after prostate cancer treatment may signal recurrence. Learn how it's diagnosed, what it means, treatment options and outlook.
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