<prompt> Peau d orange is due to -Secondary infectionBlockage of subdermal lymphaticsInvasion of skin with malignant cellsAerial obstruction  <response>: Peauds orange is produced due to obstruction of superficial lymph vessels by cancer cells. This causes edema of the skin giving rise to an appearance like that of the skin of an orange Peaud orange appearance Ref - Srbs manual of surgery 5e p534 