En Bloc Excision Of Tumor Research Articles

Malignant Solitary Fibrous Tumor of Pleura Accompanied with First Symptoms of Chest Pain and Hemoptysis: A Case Report

Solitary fibrous tumor of the pleura (SFTP) is a rare tumor especially presents malignant features. Such symptoms of hemoptysis and dyspnea were rarely seen and take 5% and 4% respectively in malignant SFTP. A 26-year-old Chinese man, presenting with hemoptysis in the emergency room, was hospitalized because of dyspnea. The X-ray examination revealed a tumor in the right chest cavity. The patient refused treatment, and the tumor grew rapidly, which complicated the symptoms of the patient. En-bloc excision of tumor plus the involved lung was performed. There was at least a 5000-ml mixture of blood and tumor tissue in the right chest cavity because of continuous bleeding, leading to a tumor capsule split. Histopathology and immunohistochemistry identified the tumor as malignant SFTP, but CD34 was negative. In this case, the tumor grew rapidly and aggressively in two months, indicating that close follow-up and active treatment are needed.

Incidental Locally Infiltrating Malignant Thymoma and Coronary Artery Bypass Surgery-Excision Should Always Be Considered

The incidental finding of thymic tumors during thoracic surgery has been reported. Meticulous management planning is necessary if such tumor is found during a cardiac operation. We describe a rare case of asymptomatic invasive malignant thymoma discovered incidentally during routine elective coronary artery bypass grafting in a 48-year-old male. Total thymectomy and enbloc excision of tumor with adjacent involved pericardium, pleura, and phrenic nerve was performed. This was followed by quadruple coronary artery bypass grafting and adjuvant radiotherapy. The patient made an uneventful recovery and remains free from recurrence and angina 2 years following surgery. The different management options available for incidentally occurring malignant thymomas are discussed.