Surgical resection of benign solitary fibrous tumours is usually curative, but local recurrences can occur years after seemingly adequate surgical treatment. Malignant solitary fibrous tumours generally have a poor prognosis. Clinical follow-up and radiological follow-up are indicated for both benign and malignant solitary fibrous tumours.
The management of foreign bodies in the heart should be individualized: (1) symptomatic foreign bodies should be removed irrespective of their location; (2) asymptomatic foreign bodies diagnosed immediately after the injury with associated risk factors should be removed; (3) asymptomatic foreign bodies without associated risks factors or diagnosed late after the injury may be treated conservatively, particularly if they are completely embedded in the myocardium or in the pericardium.
Despite advances in early diagnosis and surgical technique, 5-year survival of stage I non-small cell lung carcinoma remains low as compared to survival of other solid organ neoplasm. Tumour size
The prognosis of primary angiosarcoma of the pulmonary system is generally poor, irrespective of whether the location is in the pulmonary parenchyma or the main airway. Angiosarcoma of the pulmonary parenchyma is invariably fatal within months because metastases are usually present at the time of detection, and chemotherapy thus far has not proved effective. The clinical course of solitary angiosarcoma of the main airway is also dismal in previous reports. 2,4 However, mortality of these patients was mainly caused by massive and intractable hemoptysis of the small resectable tumor rather than by the invasiveness of the disease. From the experience of successful treatment of this patient, angiosarcoma should be considered in the differential diagnosis of a primary tracheal tumor. Furthermore, prompt surgical intervention with adequate resection margins is recommended in the management of these patients when the disease is localized at detection.
References
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.