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Eur Radiol
August 1997
Department of Radiology, University of Mainz, Germany.
A 52-year-old man had been treated for oral cancer T3 N0 M0 by radical surgery, neck dissection on the right and cervical irradiation (60 Gy). Two months after therapy he presented with dysphagia and hemoptysis. Admission chest X-ray revealed a pneumopericardium.
View Article and Find Full Text PDFJ Comp Pathol
July 1989
Koto Livestock Hygiene Service Centre, Shiga, Japan.
A mesenchymal chondrosarcoma found in a 7-year-old Holstein cow was studied by light and electron microscopy. There was a primary site in the subcutaneous tissue at the base of the neck and metastases in the lungs, pleura, broncho-mediastinal lymph nodes, kidneys and heart. The neoplasm was composed of undifferentiated mesenchymal tissue, myxoid tissue and chondroid tissue.
View Article and Find Full Text PDFMediastinal and hilar renal cell carcinoma metastases are reported in 9 patients, representing an incidence rate of 8 per cent in the series. This observation indicated an ominous prognosis since the mean survival of these patients was only 1.4 months after the discovery of the neoplasm.
View Article and Find Full Text PDFFour patients with bilateral pulmonary hilar adenopathy secondary to lymphangitic spread from renal cell carcinoma were examined. Two additional cases had adenopathy secondary to nasopharyngeal carcinoma. Patients may initially present with bilateral pulmonary lymphadenopathy or as late as 3 1/2 years after the discovery of the primary renal tumor.
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