Meanings of skin nodule in English

A biopsy of the skin nodule was performed which showed infiltration of lymphoid blast cells which were CD30 positive.

The second patient presented with a skin nodule that spontaneously resolved without therapy, and subsequently recurred in tongue and skin a few years later.

Six months after finishing the therapy, multiple skin nodules appeared on her abdomen and chest wall.

Subsequent skin nodules of the right thigh occurred over the next 12 months, associated with recurrent lymphedema of the leg.