Carla I.J.M. Theunissen
ORCID: 0000-0003-3217-1974
· 2 papers in corpus
A female patient presented with a painful swelling in the umbilicus. Ultrasonography demonstrated a hypodense nodule of 1.8 cm. Surgical exploration revealed a subcutaneous, dark discoloured, lobulated swelling at the bottom of the umbilicu…