“…Twelve articles came from the USA, seven from China, three from Australia, three from Sweden, two from United Kingdom and the remaining seven articles were from seven different countries. Nine articles ( 10 , 13 , 16 – 18 , 29 , 36 , 37 , 45 ) were centered on musculoskeletal symptoms, seven ( 11 , 12 , 32 , 43 , 44 , 47 , 49 ) on hot flashes, five ( 14 , 31 , 38 , 39 , 41 ) on cancer-related fatigue, four ( 19 , 40 , 42 , 48 ) on vasomotor symptoms, and the remaining six articles on peripheral neuropathy ( 15 , 33 ), cognitive impairment ( 28 , 30 ), chronic lymphedema ( 9 ), and physical and functional disorders ( 34 ), respectively. Patients enrolled in the eligible studies underwent acupuncture once or twice a week for 4 to 12 weeks, and each session lasted anywhere from 20 to 30 mins.…”