[A rare case of intrapulmonary sequestration in left upper lung field diagnosed before surgery].

This case is a 30-year-old male who was indicated abnormal shadow in the left upper lung field by chest X-ray film. The aortography was carried out because pulmonary sequestration was suspected by chest CT-scan etc. From the result, rare pulmonary sequestration in the left upper lung field was diagnosed because patterns with inflow of an abnormal artery from descending aorta into the left upper lung field and perfusion of it into the upper pulmonary vein were observed.

[Resected cases of middle lobe primary cancer].

Of 200 lung cancer lesions resected in our hospital, there were 15 cases (7.5%) with middle lobe origin. The histological types were adenocarcinoma in 13 patients (4 patients with alveolar cell carcinoma), squamous cell carcinoma in one and large cell carcinoma in one.

[The use of an omental pedicle flap in the closure of a wide bronchial fistula after pneumonectomy: a case report].

A 52-years-old man with pulmonary hypofunction had a squamous cell lung carcinoma and underwent the right upper lobectomy. Bronchial fistula with lung abscess developed on the 6th post-operative day. So, the right middle and lower lobectomy (completion pneumonectomy) were done.