PT -期刊文章盟Verstraeten盟——扫罗t, MC AU - Wallaert, B AU - Lemonnier, P AU - Gosselin, B AU - Tonnel, AB TI - Metastatic prostatic adenocarcinoma-diagnosed by bronchoalveolar lavage and tumour marker determination DP - 1991 Nov 01 TA - European Respiratory Journal PG - 1296--1298 VI - 4 IP - 10 4099 - //www.qdcxjkg.com/content/4/10/1296.short 4100 - //www.qdcxjkg.com/content/4/10/1296.full SO - Eur Respir J1991 Nov 01; 4 AB - We report a patient who presented with a diffuse interstitial lung disease in whom clinical and radiologic investigation led to the suspicion of lymphangitis carcinomatosa. Bronchoalveolar lavage (BAL) was performed and revealed the presence of prostatic specific antigen (PSA) positive cells. A prostatic needle aspiration confirmed the diagnosis of adenocarcinoma. This case demonstrates the value of tumour marker determination in BAL.