The chart shows research about long-lasting side effects 2 years after treatment. Erection problems are common with all treatments. Bowel problems are more common with external beam radiation. Urinary problems are more common with prostate surgery.

Comparing Side Effects 2 Years After Treatment (number of men out of 100)

Watchful Waiting Prostate Surgery External Beam Radiation Hormone Treatment
Erectile Dysfunction (no erections at all)33584386
Urinary problems (leaking urine)7351211
Bowel problems (bowel urgency)16142916

From: Treating Prostate Cancer

Cover of Comparative Effectiveness Review Summary Guides for Consumers
Comparative Effectiveness Review Summary Guides for Consumers [Internet].
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