Survival of biphasic pulmonary blastoma


Liman S., Altinok T., Topcu S., Tastepe A. İ., Uzar A., Demircan S., ...Daha Fazla

RESPIRATORY MEDICINE, sa.7, ss.1174-1179, 2006 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1016/j.rmed.2005.10.026
  • Dergi Adı: RESPIRATORY MEDICINE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1174-1179
  • Anahtar Kelimeler: pulmonary blastoma, thoracic surgery, survival, CHEMOTHERAPY, PATIENT, LUNG
  • Gazi Üniversitesi Adresli: Hayır

Özet

Pulmonary blastoma is a rare malignant lung tumor with a poor prognosis. It is composed of immature mesenchymal and epithelial. components that resemble fetal lung tissue. We aimed to share our treatment results in biphasic pulmonary blastoma. In Ataturk Chest Disease and Thoracic Surgery Center, five patients with biphasic pulmonary blastoma (four men, one woman, aged between 27 and 61-mean 39.4) were treated between 1987 and 2000 (0.3% of operated NSCC). Hemoptysis, cough, chest pain and dyspnea were the symptoms. Anemia and high erythrocyte sedimentation rate were determined in two patients. Radiological examinations revealed a mass in four patients and massive pleural. effusion in one. None of the patients were diagnosed preoperatively and hence all patients underwent exploratory thoracotomy. Three lobectomy, one pneumonectomy and one wedge resection were performed. Histopathological examinations revealed biphasic pulmonary blastoma in all the patients. Pathological stagings were as follows: 1 patient in T1N0M0 and 1 patient in T2N0M0 (198 and 112 months survival, respectively), three patients in T2N1M0 (9,10,17 months survival). In follow up period, prostate carcinoma and rectum carcinoma were detected as second primary tumors in the patient in stage T2N0M0. In patients who have small size tumors without nodal involvement, long-term survival can be obtained with radical surgery; even in biphasic pulmonary blastomas. According to our limited experiences, N1 nodal involvement shows very poor prognosis. (c) 2005 Elsevier Ltd. All rights reserved.