Inclusion Criteria:  a cancer diagnosis, having a central venous catheter, 6-12 years old, not having taken any analgesics in the 6 hours before the central venous catheter dressing, -being in a non-terminal phase of the disease, absence of neutropenia, volunteering to participate in the study, the absence of any health problems that prevent communication in the parent or the child.  Exclusion Criteria:  -the reporting of pain for another reason at the time of the central venous catheter dressing.