“…Caribbean, Latin American), or categorize them as “Black, ” “other Africans,” or “non-Caribbean” without specifying participants’ nationalities. 24,26,31,42,47,48 Carefully, examining differences by subgroups is important because the studies that differentiate African born immigrants from other subpopulations suggest that there are important differences in cancer risks, cancer screening, and cancer perceptions and experiences between African born immigrants and US born populations, 23,26,40,47 US born Black, 24,48 and with immigrants from other non-African countries. 36 Moreover, differences were reported between African immigrants from different nationalities, 37 between Africans who migrated and who did not migrate, 43,49 and even between different ethnic groups within the same African country.…”