Optimal identification of the intersegmental plane can be challenging during thoracoscopic anatomical segmentectomy for lung cancer. We describe a simple new method of infrared-fluorescence-enhanced thoracoscopy with selected injection of indocyanine green into the bronchi not targeted for resection, which allows us to clearly identify the intersegmental plane in thoracoscopic segmentectomy.
Two patients with epithelioid haemangioendothelioma and one patient with multiple cavernous haemangiomas of the mediastinum, pharynx and larynx, are herein presented. Haemothorax as initial manifestation of the tumour was observed in one of them. Epithelioid haemangioendotheliomas were radically removed in both cases. Because of the absence of a well defined capsule and the huge extension, the cavernous mediastinal haemangioma was not resected. However the patient was successfully treated by administration of corticosteroids. Clinicopathologic characteristics of these benign forms of vascular tumours are discussed and treatment options are suggested.
Videothoracoscopy has reduced the number of thoracotomies performed. Thoracotomy can be limited to massive bleeding with hemodynamic instability, major air leak, radiologic evidence of mediastinal enlargement or diaphragmatic rupture, or major anterolateral flail chest.
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