The Comparing Reseach on Different Diagnostic Methods for Chest Sarcoidosis / 医学研究杂志

ABSTRACT

Objective To evaluate the clinical features and various diagnostic methods for sarcoidosis.Methods The data of 28 cases with sarcoidosis confirmed by pathology were reviewed and analized,and different diagnostic methods were compared.The disease was evaluated by regular serological tests,chest X ray film,chest high resolution computed topography(HRCT),bronchofibroscopy,and pulmonary function test.Results These patients shared a typical clinical presentation,consisting of dyspnea,cough,subskin nodes,enlargement of peripheral lymphnodes and splenomegaly.Laboratory test revealed elevated serum blood sedimentation,alkali phosphatase,Angiotensin-converting,and urine calcium.The saricoidosis was confirmed by pathological biopsy for bronchial mucosa,lung tissues,peripheral lymphnodes,subskin nodes biopsies and spleen.HRCT showed its superiority to traditional X ray film examination in fingding early staging chest sarcoidosis.Conclusions Chest HRCT and bronchopulmonary biopsy through bronchofibroscopy possess significant clinical value for sarcoidosis diagnosing and staging.And extropulmonary lessions biopsy also plays a complementary role to some extent.