Objectives~Primary Objective:~The primary objective of this study is to investigate the prevalence of current and prior cannabis and/or CBD use in cancer patients who present to the pain management clinic at MDACC.~Secondary Objectives:~The secondary objective is to investigate the reason for cannabis/CBD use (e.g. pain, neuropsychiatric symptoms, recreational or other use), degree of symptom improvement with use, frequency of use, methods of use (e.g. inhaled vs. ingested), sources of information on cannabis/CBD, and patient interest in learning more from their physicians about cannabis/CBD for cancer pain.
To collect information about how patients in the pain management clinic use cannabis/CBD, including how often it is used, why it is used (for example, to manage pain or other symptoms), and where patients get their information on cannabis/CBD for pain management