نتایج جستجو برای: pulmonary neoplasm
تعداد نتایج: 402211 فیلتر نتایج به سال:
Intimal sarcoma of the pulmonary artery is a rare and potentially lethal tumor, the diagnosis of which is difficult and therefore frequently delayed. The clinical signs and symptoms are nonspecific, often mimicking chronic pulmonary thromboembolism (CPTE). We report the case of a 45-year-old male under treatment for CPTE associated with pulmonary arterial hypertension and chronic cor pulmonale....
Primary pulmonary lymphoma (PPL) is a rare neoplasm. We report case of 45-year-old men who was admitted to hospital for multiple nodules and masses in both lungs. The contrast enhanced chest CT scans revealed varying sizes right upper middle lobes lower lobes. CT-guided percutaneous transthoracic needle biopsy performed. diagnosis PPL confirmed by histopathological examination Immunohistochemic...
BACKGROUND Ocular sebaceous carcinoma is an uncommon, aggressive ocular neoplasm with potential for regional and distant metastasis. CASE PRESENTATION A 77-year-old woman was found to have a solitary pulmonary lesion 6 years after the initial treatment of sebaceous carcinoma of the eyelid. Video-assisted lung wedge resection of an undetermined pulmonary nodule was carried out successfully. Mi...
BACKGROUND Extramedullary plasmacytoma is a rare plasma cell neoplasm within soft tissue and without bone marrow involvement or other systemic characteristics of multiple myeloma. Primary pulmonary plasmacytoma is a rare type of extramedullary plasmacytoma. CASE PRESENTATION A 48-year-old male with a tumor in the right middle ear was referred to our hospital. A routine chest X-ray was arrange...
A 30-year-old female with no significant past medical history was referred to our facility with sudden onset of shortness of breath. She had a low clinical probability for pulmonary thromboembolism and a computed tomography angiogram showed enlarged pulmonary arteries but no in situ thrombi. She developed recurrent episodes of hypotension and hypoxia, and was transferred to the intensive care u...
Giant cell carcinoma of the lung is an unusual form of pulmonary malignancy that follows an extremely aggressive clinical course. We report the clinical and roentgenographic manifestations of 14 patients with pathologically proven giant cell carcinoma of the lung, and compare our data to other reports in the literature. Our patients often presented with or developed constitutional or nonthoraci...
Undifferentiated malignant neoplasms, which occur primarily in the pulmonary artery, are extremely rare and associated with poor outcomes as there is no effective therapy. A 67-year-old woman visited our hospital with complaints of dry cough and dyspnea on exertion. A contrast-enhanced chest computed tomography revealed an intravascular tumor obstructing the left pulmonary artery and a peduncul...
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