Which age group is least likely to present with Non-Hodgkin's lymphoma?

The age group that is least likely to present with Non-Hodgkin's lymphoma is indeed children. Non-Hodgkin's lymphoma is a type of cancer that originates in the lymphatic system and is more commonly diagnosed in adults, particularly in the middle-aged and older populations.

The incidence of Non-Hodgkin's lymphoma increases with age, with a significant number of cases occurring in individuals over the age of 60. While it is true that children can develop lymphomas, including specific types such as lymphoblastic lymphoma or Burkitt lymphoma, these are less common overall compared to the types that occur in older age groups.

In contrast, teens and young adults are more likely to experience Non-Hodgkin's lymphoma than the pediatric population, and the risk continues to rise in middle-aged adults. The epidemiology of the disease highlights a greater prevalence among older populations, which underscores why children are considered the least likely group to present with this malignancy.