“Cannabis is purported to alleviate symptoms related to cancer treatment, although the patterns of use among cancer patients are not well known. This study was designed to determine the prevalence and methods of use among cancer patients, the perceived benefits, and the sources of information in a state with legalized cannabis.
METHODS:
A cross-sectional, anonymous survey of adult cancer patients was performed at a National Cancer Institute-designated cancer center in Washington State. Random urine samples for tetrahydrocannabinol provided survey validation.
RESULTS:
Nine hundred twenty-six of 2737 eligible patients (34%) completed the survey, and the median age was 58 years (interquartile range [IQR], 46-66 years). Most had a strong interest in learning about cannabis during treatment (6 on a 1-10 scale; IQR, 3-10) and wanted information from cancer providers (677 of 911 [74%]). Previous use was common (607 of 926 [66%]); 24% (222 of 926) used cannabis in the last year, and 21% (192 of 926) used cannabis in the last month. Random urine samples found similar percentages of users who reported weekly use (27 of 193 [14%] vs 164 of 926 [18%]). Active users inhaled (153 of 220 [70%]) or consumed edibles (154 of 220 [70%]); 89 (40%) used both modalities. Cannabis was used primarily for physical (165 of 219 [75%]) and neuropsychiatric symptoms (139 of 219 [63%]). Legalization significantly increased the likelihood of use in more than half of the respondents.
CONCLUSIONS:
This study of cancer patients in a state with legalized cannabis found high rates of active use across broad subgroups, and legalization was reported to be important in patients’ decision to use. Cancer patients desire but are not receiving information about cannabis use during their treatment from oncology providers.”
https://www.ncbi.nlm.nih.gov/pubmed/28944449
“Study finds up to one-quarter of cancer patients use marijuana” https://medicalxpress.com/news/2017-09-one-quarter-cancer-patients-marijuana.html
“Up to one-quarter of cancer patients use marijuana” https://www.sciencedaily.com/releases/2017/09/170925095431.htm
“Cancer Patients Want to Use Marijuana, and with Good Reason” https://www.inverse.com/article/36751-cancer-patients-want-to-use-marijuana-study-fred-hutchinson-cancer-research-center
“The use of Cannabis for medicinal purposes dates back to ancient times. Cannabis has been shown to kill cancer cells in the laboratory.” http://www.cancer.gov/about-cancer/treatment/cam/patient/cannabis-pdq#section/all
“Marijuana has been used in herbal remedies for centuries. More recently, scientists reported that THC and other cannabinoids such as CBD slow growth and/or cause death in certain types of cancer cells.” http://www.cancer.org/treatment/treatmentsandsideeffects/physicalsideeffects/chemotherapyeffects/marijuana-and-cancer
http://www.thctotalhealthcare.com/category/cancer/
