ABSTRACT
A 69-year-old woman was referred to our hospital with an aortic valve tumor. She had shown signs of chronic heart failure due to atrial fibrillation and hypertension for 4 years. There was no history of thromboembolism such as stroke and myocardial infarction, unaccountable fever, weight loss, and systemic symptoms. With two-dimensional echocardiography, a cardiac valve tumor was detected during a routine examination for heart failure. Echocardiographic findings showed a homogeneous mass with a diameter of approximately 1.5 cm, fixed directly to the noncoronary aortic valve cusp. During the operation, a papillary neoplasm, 1.5 by 1 cm, was observed at the midportion of the left ventricular side of noncoronary cusp without a peduncle. The tumor was excised together with all cusps. A 21-mm SJM aortic valve was implanted in position, and thereafter she remained free from symptoms. Histopathological examination of the tumor revealed benign papillary fibroelastoma. Two-dimensional echocardiography was utilized for a diagnosis of the aortic papillary fibroelastoma.
Subject(s)
Aortic Valve , Fibroma/surgery , Heart Neoplasms/surgery , Papillary Muscles , Aged , Female , Heart Valve Diseases/surgery , HumansABSTRACT
A 38-year-old female was admitted for investigation of the cause of hypergastrinemia, hypercalcemia and an elevated plasma parathyroid hormone (PTH) level. Her siblings, elder brother and sister who had duodenal carcinoid tumor with hypergastrinemia and parathyroid adenomas, were diagnosed as multiple endocrine neoplasia (MEN) type 1. In the present patient, endoscopic examination showed a carcinoid tumor of the duodenum, but examinations by computed tomography (CT) and ultrasonography of the abdomen failed to reveal pancreatic lesions. Serum gastrin levels of this patient and her siblings improved to the normal level after resection of carcinoid tumors. The hypergastrinemia accompanying MEN type 1 in these cases might be due to carcinoid tumor of the duodenum.
Subject(s)
Carcinoid Tumor/genetics , Duodenal Neoplasms/genetics , Gastrins/blood , Multiple Endocrine Neoplasia Type 1/genetics , Adult , Carcinoid Tumor/blood , Duodenal Neoplasms/blood , Female , Humans , Male , Multiple Endocrine Neoplasia Type 1/blood , PedigreeABSTRACT
We had a case of malignant lymphoma of the colon with two lesions, one in the transverse colon and the other in the ascending colon. The tumor of the transverse colon was resected, but that of the ascending colon was unresectable. Chemotherapy was performed through the catheter with reservoir via the iliac artery into the right colic artery. Three months later, the tumor disappeared completely, and the ascending colon was resected. On histopathological examination, there was no lymphoma cell in the ascending colon. Chemotherapy by a transarterial catheter with reservoir is a new method of treatment against malignant lymphoma.
