<prompt> Bimodal distribution is seen in ?Thyroid carcinomaHodgkins lymphomaRenal carcinomaLiver carcinoma  <response>: Ans. is b i.e., Hodgkins lymphoma One impoant phenomenon in age distribution is bimodality, i.e. some disease show two peaks in different age groups. Diseases showing bimodality are Hodgkins disease, leukaemia, and female breast cancer. 