Neoplasm of lower respiratory tract (disorder)

• Neoplasm of lower respiratory tract
• Tumor of lower respiratory tract
• Tumour of lower respiratory tract

• Disease (disorder) and Role group (attribute) some (
      Associated morphology (attribute) some Neoplasm (morphologic abnormality) and
      Finding site (attribute) some Lower respiratory tract structure (body structure))

• Disorder of lower respiratory system (disorder)
• Neoplasm of respiratory tract (disorder)
• Lower respiratory tract finding (finding)