Correlation of testicular systematic fine needle aspiration with open testis biopsy histology in azoospermic men;

Role of fine needle aspiration cytology combined with mammography in diagnosis of T_1 primary breast cancer;

Study of fine needle aspiration cytological trait and diagnosis for cervical lymphatic tuberculosis;

Endoscopic ultrasonography guided fine-needle aspiration in dlagnosis of pulmonary and mediastinal disease;

Diagnosis of lymphatic tuberculosis with fine needle aspiration cytology and PCR:A report of 68 cases;

Transbronchial needle aspiration in diagnosing mediastinal and hilar tuberculous lymphadenopathy;

To compare the role between CT-guided transthoracic needle biopsy (TTNB) and transthoracic needle aspiration (TTNA) for diagnosis of solitary pulmonary nodules, CT-guided TTNB with semi-automated cutting needle for pathological examination and TTNA with fine-needle for cytological examination were performed in 37 patients with solitary pulmonary nodules.

Significance of transbronchial needle aspiration (TBNA) in diagnosing paratracheal mediastinal lesions;

Methods:Adopt analytic approach of reviewing method,statistic the producing rate lung cancer by four different ways to draw materials including clamp check,brush check,rinse and needle aspiration.

Study on transbronchial needle aspiration for mediastinal non-enlarged lymph nodes;