This clinic opens its doors to patients with cysts, lipomas and the little-known condition hidradenitis suppurativa (HS). 62-year-old Amanda has been living with a lipoma, a benign fatty tumour, on her tummy for almost a decade.This clinic opens its doors to patients with cysts, lipomas and the little-known condition hidradenitis suppurativa (HS). 62-year-old Amanda has been living with a lipoma, a benign fatty tumour, on her tummy for almost a decade.