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病人男，５４岁。因胸闷、胸痛２０余年，右上腹钝痛于１９９６－０８－１２入院。查体无明显阳性发现。Ｘ线检查：右心缘旁有直径约１０ｃｍ大小的圆形肿块向右肺野内凸入，边缘光滑，密度均匀。诊断：右前下纵隔良性肿物。ＣＴ检查：见右心膈角区有一约１２ｃｍ×１０ｃ...
Male patient, 54 years old. Due to chest tightness and chest pain for more than 20 years, the dull pain in the right upper quadrant was admitted to the hospital on August 8, 1996. No obvious positive findings were found. X-ray examination: A circular mass with a diameter of about 10 cm beside the right heart edge protrudes into the right lung field with a smooth edge and a uniform density. Diagnosis: Right front inferior mediastinal benign mass. CT examination: see the right heart corner area has about 12cm × 10c...