Paikea = important mythic Maori ancestor of the East Coast tribes, especially the Ngati Porou tribe, of New Zealand's North Island. Various legends say he came from Hawaiki to Aotearoa [New Zealand], riding on the back of a taniwha [whale].
Idiopathic pulmonary fibrosis (IPF) is a progressive disease isolated to the lung. It is a type of interstitial lung disease, which is a group of 200 diseases with similar symptoms but different causes. In IPF, lung tissue becomes scarred.
UIP is therefore the pathologic counterpart of IPF. The term 'idiopathic' is used because the cause of pulmonary fibrosis is still unknown. IPF usually occurs in adults of between 50 and 70 years of age, particularly those with a history of cigarette smoking, and affects more men than women.