ABSTRACT
Endotracheal metastases (ETM) from non-lung cancer are seldom seen. Their main clinical symptoms are cough, haemoptysis and dyspnoea, although occasionally an incidental finding is made during a bronchoscopy. Breast, colon and kidney adenocarcinoma might be associated with ETM, lung cancer being the most frequent cause. Its finding is associated with advanced disease but survival will depend on the primary origin, patient status and comorbidity. Therefore, treatment should be individual for each patient. In our centre we recommend pre-surgery bronchoscopy to exclude metastatic endotracheal lesions in patients with metastatic colon adenocarcinoma disease, as this might affect the final outcome and therefore management of the disease.
Subject(s)
Adenocarcinoma/secondary , Colonic Neoplasms/pathology , Tracheal Neoplasms/secondary , Adenocarcinoma/diagnosis , Aged , Bronchoscopy , Fatal Outcome , Female , Humans , Tracheal Neoplasms/diagnosisABSTRACT
The novel antipsychotic olanzapine has structural and pharmacological properties similar to clozapine. Until recently, no haematological toxicity has been reported with olanzapine use and it was expected to be a safer alternative. The authors report a case of agranulocytosis induced by olanzapine and reviewed the 11 cases reported in the literature.
