Chawalparit, OrasaJitnusont, PoonsukChaikuna, JamsakPushpakom, Rungsun2012-05-032012-05-031991-01Chawalparit Orasa, Jitnusont Poonsuk, Chaikuna Jamsak, Pushpakom Rungsun. Pleural and pulmonary ultrasonography. Siriraj Medical Journal, 1991 Jan; 43(1): 18-24.http://imsear.searo.who.int/handle/123456789/138094Eighteen patients (12 with pleural lesion and 6 with pulmonary lesion seen on chest roentgenograms) were taken for study by ultrasound. Thoracocentesis was performed under ultrasound guidance in 10 patients. Final diagnosis was infection in 10 malignancy in 8 patients. There was no characteristic ultrasonic finding that could be used to differentiate between benign and malignant lesions.enPleuralPulmonary ultrasonographyArticle