Biomedical subjects

S Teruuchi

Publications and source records attributed to S Teruuchi.

4 recordsLinked to original sources

PubMed2001

[Induction chemotherapy (cisplatin + vinorelbine) is found to be markedly effective for squamous cell lung carcinoma with sarcoidosis--a case report].

A sixty-one-year-old man was admitted to our hospital because of a right lung tumor shadow. He had been diagnosed as having sarcoidosis at the age of fifty-seven. He was newly diagnosed as having squamous cell carcinoma by trans bronchial biopsy. He was treated with an induction chemotherapy (cisplatin 80 mg/m2 + vinorelbine 20 mg/m2) followed by right middle and lower lobectomy with a mediastinal nodal dissection, because the stage of his carcinoma was cT2N2M0. Resected lung tissue showed the disappearance of cancer cells. Dissected mediastinal and hilar lymph nodes showed many sarcoid granulomas. Cisplatin combined with vinorelbine might be an effective chemotherapy for non-small cell lung carcinoma.

Antineoplastic Agents↗

PubMed2000

[A case of colon cancer with tension pneumothorax and empyema as a consequence of colo-pleural fistula].

A 63-year-old man was admitted to our hospital with fever and chest pain. Chest radiography revealed left pleural effusion with left pneumothorax and small nodular shadows in the right lung field. On CT of the chest and abdomen, multiple nodules were seen in both lung fields, and masses appeared in the liver and spleen. Fiberoptic colonoscopy showed obstruction at the end of the transverse colon. Biopsy of this obstruction proved it to be cancer. In this patient, a colo-pleural fistula was also diagnosed using thoracoscopy under local anesthesia and from the inflow of contrast medium from the colon into the thoracic cavity seen in abdominal radiographs. This was a rare case of a colo-pleural fistula without diaphragmatic deficiencies. Medical thoracoscopy is useful for the diagnosis of complicated pleural effusions as was seen in this case.

Anesthesia, Local↗

PubMed2000

[Sjögren's syndrome with multiple bullae and pulmonary nodular amyloidosis].

We report a case of Sjögren's syndrome with pulmonary involvement diagnosed by open lung biopsy. The patient was a 62-year-old woman with antiphospholipid antibody syndrome. Her chest radiograph and CT scan showed multiple bullae diffusely scattered throughout the lung. The open lung biopsy specimens revealed marked inflammatory mononuclear cell infiltration and nodular amyloid deposits in the bronchiolar walls. The mechanism of bulla formation appeared to be the check valve mechanism caused by the narrowing of the airway by the bronchiolitis. The patient was treated with oral corticosteroids, and her symptoms and laboratory findings became stable.

Amyloidosis↗

PubMed1999

[Multiple intrapulmonary rheumatoid nodules].

A 66-year-old woman who had been treated at a nearby hospital since 1977 for rheumatoid arthritis complained of cough. Chest X-ray films disclosed multiple nodular shadows with cavitation in the fields of both lungs. The patient was admitted to our hospital and a thoracoscopic lung biopsy was performed. Histologically, the nodule consisted of necrotizing granuloma, indicating a necrobiotic nodule. Rheumatoid nodule was diagnosed because the patient exhibited rheumatoid arthritis. The chest X-ray shadow disappeared without medication. Rheumatoid nodules without coniosis are uncommon, but should be considered in the differential diagnosis of lung nodular lesions in patients with rheumatoid arthritis.

Aged↗