Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We performed clinical analysis of 12 patients with renal cell carcinomas associated with tumor thrombosis in the inferior vena cava. Eleven cases were men, and one was a woman; their ages range from 48 to 76 years old with a mean of 58 years. Nine tumors were observed on the right side, the other 3 tumors were observed on the left side. In five cases, the distant metastases of the disease were noticed at the first visiting to our hospital. Lung metastases were found in five and bone or liver in each one. Chief complaints were macroscopic hematuria in 8 cases (67%), and were weight loss or general fatigue. The symptoms of obstruction of the inferior vena cava, such as venous dilatation of abdominal wall, edema of lower extremities and varicocele of the testes, were seen in 6 cases. The level of the tumor thrombosis was preoperatively determined by CT, echography, cavography or MRI. The level was near the right atrium in one, near the hepatic vein in 8 and near the renal vein in 3, although there was no case extending into the right atrium. Transperitoneal nephrectomy and thrombectomy in the inferior vena cava were performed in 9 cases. Surgery could not be performed in the other 3 patients of their poor general condition or severe heart disease. One patient died because of massive hemorrhage during the operation. The other complications were transient renal failure in 3 cases and postoperative bleeding in one case. In 4 patients without distant metastases or regional lymph nodes metastasis, two died of multiple metastasis of renal cell carcinomas and diabetic coma. The other two cases are alive without disease for 4 and 40 months after operation. For renal cell carcinoma extending into the inferior vena cava without metastasis, nephrectomy and thrombectomy should be performed using the extracorporeal circulation.
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PMID:[Clinical analysis of renal cell carcinoma with extension into the inferior vena cava]. 279 51

This case presents a patient with hypertrophic osteoarthropathy of the lower extremities that developed secondary to congenital cyanotic heart disease. The major clinical manifestation was severe bilateral leg pain. The pain that was debilitating in nature completely resolved following a single administration of 60 mg pamidronate. Hypertrophic osteoarthropathy (HOA) is an acquired, uncommon disorder of obscure etiology. It has been described mainly in association with chronic suppurative pulmonary diseases, bronchogenic carcinoma and lung metastases, cystic fibrosis, and cyanotic congenital malformations of the heart.
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PMID:Hypertrophic pulmonary osteoarthropathy: control of pain and symptoms with pamidronate. 1529 94

Hypertrophic osteoarthropathy is characterized by clubbing of the digital tips and periosteal reaction of long bones. Most of the cases are associated with malignancy or other conditions such as congenital heart disease, liver cirrhosis, pulmonary fibrosis, biliary atresia and gastrointestinal polyps. Hypertrophic osteoarthropathy associated with malignancy is rare in children. A few cases of hypertrophic osteoarthropathy in children with nasopharyngeal carcinoma have been reported. This is a case of hypertrophic osteoarthropathy associated with nasopharyngeal carcinoma with lung and bone metastasis in a 16 year old girl. In this case, lung metastases progressed after intensive chemotherapy and hypertrophic osteoarthropathy (Clubbing) persisted.
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PMID:A case of finger clubbing associated with nasopharyngeal carcinoma in a young girl, and review of pathophysiology. 1940 93