The radiological appearances of diffuse pulmonary shadowing are not specific and frequently histological examination is necessary to provide a diagnosis or assess the activity of the disease. From July 1979 to May 1983 open lung biopsy was performed in 101 patients through a limited submammary incision. Twenty seven patients had undergone prior invasive investigations and 27 were taking cortico...

BACKGROUND Melanoma frequently metastasizes to the lung. Improved radiologic techniques may decrease the need for biopsy of such lesions. The aim of this study was to examine factors predictive of a positive biopsy of melanoma. METHODS Using the Memorial Sloan-Kettering Cancer Center melanoma database, all patients with melanoma who had undergone biopsy of a suspicious new lung lesion from 19...

BACKGROUND Specimens from transbronchial lung biopsies lack sufficient quality due to crush artifact and are generally too small for diagnosis of diffuse lung diseases. Flexible cryoprobes have been shown to be useful in therapeutic bronchoscopy. We introduce a novel technique for obtaining lung biopsies bronchoscopically, using a flexible cryoprobe. OBJECTIVES The purpose of this study was t...