Desmoid tumors account for approximately 0.3% of all solid tumors. The chest wall represents 8-10% of all cases, and surgery is the primary treatment modality for sporadic resectable desmoid tumors. Currently, the term ‘‘sarcoma with low-grade malignancy’’ is preferred, due the tendency of these tumors toward local invasion and frequent recurrence, even after complete surgical resection. There ...

Askin's tumor is a rare neoplasm of the chest wall with a dismal prognosis and is usually observed in young subjects. We describe a 15-year-old female with massive hemoptysis who had an extensive thoracopulmonary tumor on chest CT. She underwent bronchoscopy which showed the location of the tumor in the bronchus intermedius. The biopsy obtained from the tumor enabled a diagnosis of Askin's tumo...

A 27-year old man attended the health unit complaining of thoracolumbar pain radiating to the anterior region of his right hemithorax. Computed tomography (CT) identified the presence of a spindle-shaped mass on the anterolateral wall of the right hemithorax, with an osteolytic lesion in the costal arch. No sign of distant metastasis was found. Percutaneous biopsy, histopatho-logical and immuno...

The prognosis of advanced hepatocellular carcinoma (HCC) tends to be poor. Spontaneous regression of this lesion is extremely rare. In this report, we describe a case of HCC which spontaneously regressed along with a metastatic lesion of the chest wall. A huge HCC in the right lobe, the largest diameter of which was about 15 x 12 cm, developed in a 72-year-old man. He and his family refused fur...