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[Bronchial carcinoid and small cell lung cancer--neuroendocrine tumors. Immunohistochemical studies]
Pneumonologia Polska
|October 1, 1989
Abstract:
Selected neoplastic markers (NSE, gastrin, CEA, calcitonin, keratin) were studied in pulmonary specimens from 5 patients with bronchial carcinoid, 20--with small cell lung cancer (SCLC), and 2 with solid tumors. In patients with carcinoid and SCLC NSE and gastrin markers were found--characteristic for neuroendocrine neoplasia. The author discuss the usefulness of immunohistochemistry in differential diagnostics of pulmonary malignancy.