[Remote results of surgical treatment of chronic nonspecific suppurative lung diseases under conditions of Extreme North].

137 patients, who underwent various lung operations under the conditions of the Extreme North, were examined within the period from 1.5 to 9 years after operation. Good results were found in 87 patients (63.5%), satisfactory ones in 30 patients (20.9%) and poor results - in 20 patients (14.6%).