Clinical Research Directory

Inclusion Criteria: * Receiving chemotherapy due to a diagnosis of locally advanced or metastatic colorectal cancer, * Having received at least 3 cycles of single or combined oxaliplatin-based chemotherapy, * Aged 20 years or older, * No speech or hearing impairments, * Voluntary participation in the study. Exclusion Criteria: * Development of peripheral neuropathy due to causes other than chemotherapy (e.g., tumor compression, nutritional disorders, infections, or major systemic diseases such as diabetes mellitus), * Presence of mental or cooperation problems.