To investigates the clinical sings and the pathology morphologic changes of the heart tissue of a case with the cardiac Wegener' s granulomatosis. Methods The clinical with was examined ECG and laboratory. The pat...To investigates the clinical sings and the pathology morphologic changes of the heart tissue of a case with the cardiac Wegener' s granulomatosis. Methods The clinical with was examined ECG and laboratory. The pathology samples were sectioned routine paraffin and stained with HE、PAS、AB-PAS and cellulose staining and observed with light microscope. Results The ECG was manifested acute myocardial infarction in the left lateral wall and the blood examination were of the heart, and the blood examination were manifested lift pedigree ferment of myocardium. The pathology sections were manifested necrosis large area perforation wall of the myocardial and became granuloma diffusible. Endocarditis, necrotic vesselitis and thrombus could be found and that the coronary is not embolism. Similar lesions could be found and alike to the heart in the left lung parenchyma and the peripheral zone of trachea and blood vessel. Histochemical examination with PAS and AB-PAS showed cryptococcus negative in the heart and lungs. Cellulose staining was positive reaction in the vascular wall. Antineutrophil cytoplasmic antibody (ANCA) was negative in the blood from the heart. Conclusion Cardiac Wegener's granulomatosis is rare. Clinical sings the ever so similar to acute myocardial infarction and that is not all but differentiation and prognosis and unfavorable of the ever cuch.展开更多
Objective To investigate the clinical sings and the pathological diagnosis and the histogenesis of the leiomyosarcoma in the intravenous of great saphenous and profundae femoris. Methods The clinical angiograph and om...Objective To investigate the clinical sings and the pathological diagnosis and the histogenesis of the leiomyosarcoma in the intravenous of great saphenous and profundae femoris. Methods The clinical angiograph and omentopexy grafting and oncotomy were perford. The clinical angiograph and omentopexy grafting and oncotomy were perford. The pathology samples were sectioned routine paraffin and stained with HE, Masson and the immunohistochomical method (ABC) Desmin, Actin ( Smooth muscle) staining and observed with light microscope. Results Obliterdtion of venae profundae femoris was manifest in both time with angiograph. The dilation inflexion venae was finded which clinic operation of for the first time and the tumor situated above, in the great saphenous vein and venae profundae femoris, benind the intravascu of entrance was finded clinic operation of for the second time. The histosections was manifested tumor, consisting of nucleus heterotyical stickal of the spindle cell and discovery pathological karyokinesis nuclear division. Histochemical staining Masson of cytoplasm is erythroid and the immunohistochemical method (ABC) staining Desmin, Actin ( Smooth muscle) were positive. Pathological diagnosis and consultation results were dignosed leiomyosarcoma in the great saphenous vein and venae profundae femoris. Conclusion The leiomyosarcoma is rare in the venae profundae femoris and great saphenous vein genesis at a time. The tumors was generated angitis and thrombosis latter in the clinicopathologic process manifestation.展开更多
To study the clinical pathological characteristics and differentiation diagnosis of the chondroid parachordoma from primary tumors or metastatic to ulna, femur and radius. Methods Three cases of primary chondroid para...To study the clinical pathological characteristics and differentiation diagnosis of the chondroid parachordoma from primary tumors or metastatic to ulna, femur and radius. Methods Three cases of primary chondroid parachordoma of the ulma, femur and radius were studied by histopathological observation and immunohisto chemical staining and by pathological consultation. Results The histological features of tumor were composed of two the chordoma ceils subtotal and the chondrosareoma ceils of small - portio. The tumor was arranged vary in sizes of lobular and brink of lobular were seplum small girder of chondroid, or the tissue fiber. The tumor cells were distributed sheet, trabecula with or island -like in the intralobular, and the tumor ceils were vary in size and the karyon heterotypic were no patent and the cytoplasm of rich shows large vacuole. The chondroidosarcomas intra - lobular were viewed ceils both nucleus and uninuclear of chondrolacunae and the stroma were hyaling cartilage with or blennoid in the mesenchyma, and that picture of typical chondrosarcoma. EMA, CK, Vimentin, S - 100 protein, NSE with immunohistochemical method (ABC) staining were positive and Desmin, CD34 negative in the all of tumor cells. The chondroid parachodoma was diagnosed in the pathological read- section- conference and consulation. Conclusion Primary ulna, femur and radius chondroid parachordoma is a rare in rate of neoplasm and is diagnosed diflqculdy. Immunohistochemical method would be helpful to diagnosis.展开更多
文摘To investigates the clinical sings and the pathology morphologic changes of the heart tissue of a case with the cardiac Wegener' s granulomatosis. Methods The clinical with was examined ECG and laboratory. The pathology samples were sectioned routine paraffin and stained with HE、PAS、AB-PAS and cellulose staining and observed with light microscope. Results The ECG was manifested acute myocardial infarction in the left lateral wall and the blood examination were of the heart, and the blood examination were manifested lift pedigree ferment of myocardium. The pathology sections were manifested necrosis large area perforation wall of the myocardial and became granuloma diffusible. Endocarditis, necrotic vesselitis and thrombus could be found and that the coronary is not embolism. Similar lesions could be found and alike to the heart in the left lung parenchyma and the peripheral zone of trachea and blood vessel. Histochemical examination with PAS and AB-PAS showed cryptococcus negative in the heart and lungs. Cellulose staining was positive reaction in the vascular wall. Antineutrophil cytoplasmic antibody (ANCA) was negative in the blood from the heart. Conclusion Cardiac Wegener's granulomatosis is rare. Clinical sings the ever so similar to acute myocardial infarction and that is not all but differentiation and prognosis and unfavorable of the ever cuch.
文摘Objective To investigate the clinical sings and the pathological diagnosis and the histogenesis of the leiomyosarcoma in the intravenous of great saphenous and profundae femoris. Methods The clinical angiograph and omentopexy grafting and oncotomy were perford. The clinical angiograph and omentopexy grafting and oncotomy were perford. The pathology samples were sectioned routine paraffin and stained with HE, Masson and the immunohistochomical method (ABC) Desmin, Actin ( Smooth muscle) staining and observed with light microscope. Results Obliterdtion of venae profundae femoris was manifest in both time with angiograph. The dilation inflexion venae was finded which clinic operation of for the first time and the tumor situated above, in the great saphenous vein and venae profundae femoris, benind the intravascu of entrance was finded clinic operation of for the second time. The histosections was manifested tumor, consisting of nucleus heterotyical stickal of the spindle cell and discovery pathological karyokinesis nuclear division. Histochemical staining Masson of cytoplasm is erythroid and the immunohistochemical method (ABC) staining Desmin, Actin ( Smooth muscle) were positive. Pathological diagnosis and consultation results were dignosed leiomyosarcoma in the great saphenous vein and venae profundae femoris. Conclusion The leiomyosarcoma is rare in the venae profundae femoris and great saphenous vein genesis at a time. The tumors was generated angitis and thrombosis latter in the clinicopathologic process manifestation.
文摘To study the clinical pathological characteristics and differentiation diagnosis of the chondroid parachordoma from primary tumors or metastatic to ulna, femur and radius. Methods Three cases of primary chondroid parachordoma of the ulma, femur and radius were studied by histopathological observation and immunohisto chemical staining and by pathological consultation. Results The histological features of tumor were composed of two the chordoma ceils subtotal and the chondrosareoma ceils of small - portio. The tumor was arranged vary in sizes of lobular and brink of lobular were seplum small girder of chondroid, or the tissue fiber. The tumor cells were distributed sheet, trabecula with or island -like in the intralobular, and the tumor ceils were vary in size and the karyon heterotypic were no patent and the cytoplasm of rich shows large vacuole. The chondroidosarcomas intra - lobular were viewed ceils both nucleus and uninuclear of chondrolacunae and the stroma were hyaling cartilage with or blennoid in the mesenchyma, and that picture of typical chondrosarcoma. EMA, CK, Vimentin, S - 100 protein, NSE with immunohistochemical method (ABC) staining were positive and Desmin, CD34 negative in the all of tumor cells. The chondroid parachodoma was diagnosed in the pathological read- section- conference and consulation. Conclusion Primary ulna, femur and radius chondroid parachordoma is a rare in rate of neoplasm and is diagnosed diflqculdy. Immunohistochemical method would be helpful to diagnosis.
