Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We experienced two cases of liver metastasis resulting from thymoma, which is reported to be rare in Japan. Case 1 was a 57-year-old man who was admitted because of hepatomegaly. US, CT and angiography revealed multiple tumors in the liver which were thought to be liver metastasis from an unknown origin. He died of cardiac tamponade one year later. An autopsy revealed thymoma with metastasis to the liver, lung and pericardium. Case 2 was a 32-year-old female who visited our hospital complaining of right hypochondriac pain, US detected several large hyperechoic masses in the liver. A us-guided liver biopsy confirmed metastasis from thymoma. Histological tests of the liver of these two cases showed epithelial type of thymoma.
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PMID:[Liver metastasis of thymoma--report of two cases]. 359 78

<Case 1> A 72-years-old man underwent radiation therapy (62 Gy) for esophageal carcinoma. Twelve months later, symptoms of heart failure such as syncope, cough and hepatomegaly manifested. On catheter study, a dip and plateau pattern of right ventricular pressure curve was evident. Pericardiectomy without extracorporeal circulation was performed. Operative findings and pathological results were compatible with radiation-induced constrictive pericarditis. He recovered from the heart failure, and has been doing well 3 months after the surgery. <Case 2> A 54-years-old man underwent thymectomy for malignant thymoma. He underwent a radiation therapy (52 Gy) postoperatively. After 12 months from the irradiation, syncope and dyspnea manifested. On catheter study, a dip and plateau pattern of right ventricular pressure curve was observed. Pericardiectomy with extracorporeal circulation was performed. He recovered from the heart failure after pericardiectomy, however he died of radiation-induced pneumonitis 6 months later.
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PMID:[Surgical treatment of 2 cases of irradiation induced constrictive pericarditis]. 1055 96

Thymic carcinoma is an overall rare tumour with variable clinical manifestations. Right ventricular failure remains an uncommon occurrence and has not been reported in literature so far. A 40-year-old lady presented with the complaints of progressively worsening retrosternal chest pain, shortness of breath, easy fatigability and cough since 1 year. Computed tomography scan of the thorax revealed a mass measuring 12 x 10 cm in the anterior mediastinum. This mass appeared to be adherent to both lungs and pericardium and was impinging on the right atrium and right ventricle. It appeared to be infiltrating the ascending aorta, pulmonary arteries and superior vena cava. Ultrasound of the abdomen showed hepatomegaly and moderate ascites. Echocardiography showed evidence of right ventricular dysfunction as well as elevated right ventricular systolic pressures secondary to extrinsic compression. Percutaneous biopsy of the thymus was performed showing a malignant thymoma. Radical thymectomy with resection of pericardium was planned. Intra-operatively, the tumour was separated from the right and left lungs, pulmonary artery and aortic arch. Morphologically, immunochemically and clinically, the features were consistent with those seen in Masoka stage III thymic carcinoma. She also received six cycles of chemotherapy (PAC regimen) including cisplatin (50 mg/m2), doxorubicin (50 mg/m2) and cyclophosphamide (500 mg/m2). Radiation therapy in the adjuvant setting was planned but the patient was lost to follow-up after 4 months. Although right ventricular failure is a very rare presentation of thymic carcinoma, clinicians should be aware of this presentation to appreciate the complete clinical spectrum of presentation of this neoplasm.
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PMID:Large thymic carcinoma presenting with right ventricular failure: a case report. 2193 89