[A contribute to improve understanding and management<BR>of cancer pain: the breakthrough pain.<BR>Just pain, specific symptom or something else?]

MeSH terms

• Analgesics, Opioid* / administration & dosage
• Breakthrough Pain / epidemiology
• Breakthrough Pain / nursing*
• Breakthrough Pain / therapy
• Cancer Pain / epidemiology
• Cancer Pain / nursing*
• Cancer Pain / therapy
• Humans
• Italy / epidemiology
• Pain Measurement
• Prevalence