A 57-year-old man noticed a painless bluish mass enlarging on top of his right foot. Fine-
needle aspiration and excisional biopsy showed a high-grade giant-cell variant of malignant …

Discussion Tumor expectoration is a rare presentation in patients with various tumors. Since
Walshe et al described expectorated tumor fragments in sputum in 1843, 1 30 cases have …

The article presents a rare case of expectoration of bronchogenic tumour tissue by a 77-year-
old man who was diagnosed with small-cell lung cancer. The patient had a paroxysm of …

Spontaneous expectoration of the tissue fragments in primary lung carcinoma is an
extremely unusual event. Expectoration of tumor fragments is a significant event that should …

A-34-year-old Chinese man who had smoked about 20 cigarettes per day for the past 14
years presented with cough and hemoptysis that had persisted for 2 months. Chest …

The chest radiograph revealed a large right upper lobe mass (Fig 1). Fiberoptic
bronchoscopy was performed but findings were nondiagnostic. Subsequent transthoracic …

BRONCHOGENIC carcinoma can present itself in a variety of ways. Some patients with this
disease may have an abnormal chest roentgenogram but no symptoms. Others may have …

A 60-year-old man with no significant history presented to the emergency room with massive
hemoptysis with approximately 3 cups of blood. The patient has a 40-pack-year history of …

We read with interest the recent report by Krishna Sharma1 of a case of malignant fibrous
histiocytoma, metastatic to the lung, with spontaneous expectoration of large tumour …

A47-year-old manwasadmitted to our hospital for abrupt onset of hemoptysis and dyspnea.
Chest roentgenography revealed a left lower massshadowwith obstruction of the left main …