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Conditions and Treatments

Results for "R"


Radiation therapy (also called radiation oncology) uses special kinds of energy waves or particles to fight cancer. Learn more about this treatment.

Radiofrequency Ablation

Radiofrequency ablation is a procedure in which a radiologist inserts probes into lesions, usually bone tumors, to heat and destroy the tissue in that region. Learn more about this procedure.

Refractive Errors

Refractive errors affect vision and may require corrective lenses for correction or improvement. The most common refractive errors are astigmatism, hyperopia and myopia. Learn more about these conditions.

Renal Vascular Disease

Renal vascular disease happens when the renal arteries become narrowed or blocked, reducing blood flow to the kidneys. Learn more about this condition.

Respiratory Syncytial Virus (RSV)

Respiratory Syncytial Virus (RSV) is the most common cause of bronchiolitis (inflammation of the lower airways) and pneumonia in babies. Learn more about this condition.

Resynchronization Therapy for Cardiomyopathy

Resynchronization therapy involves a type of pacemaker in which electrical impulses are delivered to the heart to help correctly time or "resynchronize" the heart's contractions.

Retinal Disorders

A retinal disorder occurs when the retina malfunctions.Learn more about this condition and the treatment we offer.


Retinoblastoma is a rare cancer of the retina of the eye. Learn more about this condition in children.

Retinopathy of Prematurity

Retinopathy of prematurity is a problem of the blood vessels of the retina. Learn more about this condition.


Rhabdomyosarcoma is a rare type of cancer that starts in the cells that develop into skeletal muscle cells. Learn more about this condition and the treatments we offer.